California Eastern Laboratories
PLEASE NOTE:
The following part numbers
from this datasheet are not
recommended for new design.
Please call sales office for
details:
NE68035
NE68039R
300 500 1000 2000 3000
.5
1.0
1.5
2.0
2.5
25
20
15
10
5
6V, 5 mA
3V, 5 mA
PLEASE NOTE:PLEASE NOTE:
PLEASE NOTE:PLEASE NOTE:
The following part numbersThe following part numbers
The following part numbersThe following part numbers
from this datasheet are notfrom this datasheet are not
from this datasheet are notfrom this datasheet are not
recommended for new design.recommended for new design.
recommended for new design.recommended for new design.
Please call sales office forPlease call sales office for
Please call sales office forPlease call sales office for
details:details:
details:details:
NE68035NE68035
NE68035NE68035
NE68039RNE68039R
NE68039RNE68039R
NPN SILICON HIGH FREQUENCY TRANSISTOR
NE680 SERIES
The NE680 series of NPN epitaxial silicon transistors is
designed for low noise, high gain and low cost applications.
Both the chip and micro-x versions are suitable for applications
up to 6 GHz. The NE680 die is also available in six different low
cost plastic surface mount package styles. The NE680's high
fT makes it ideal for low voltage/low current applications, down
to as low as 0.5 V / 0.5 mA. IC max for the NE680 series is
35 mA. For higher current applications see the NE681 series.
)Bd( FN ,erugiF esioN
NE68018
NOISE FIGURE & ASSOCIATED GAIN
vs. FREQUENCY
G ,niaG detaicossA
A
)Bd(
Frequency, f (GHz)
00 (CHIP) 35 (MICRO-X)
E
B
DESCRIPTION
FEATURES
•HIGH GAIN BANDWIDTH PRODUCT: fT = 10 GHz
•LOW NOISE FIGURE:
1.7 dB at 2 GHz
2.6 dB at 4 GHz
•HIGH ASSOCIATED GAIN:
12.5 dB at 2 GHz
8.0 dB at 4 GHz
•EXCELLENT LOW VOLTAGE
LOW CURRENT PERFORMANCE
18 (SOT 343 STYLE)
19 (3 PIN ULTRA
SUPER MINI MOLD)
30 (SOT 323 STYLE) 33 (SOT 23 STYLE)
39 (SOT 143 STYLE) 39R (SOT 143R STYLE)
SILICON TRANSISTOR
NE680 SERIES
ELECTRICAL CHARACTERISTICS (TA = 25°C)
fTGain Bandwidth Product at VCE = 6 V, IC = 10 mA GHz 10 10 10
NF Noise Figure at VCE = 6 V, IC = 5 mA, f = 1 GHz dB 1.6 1.7
f = 2 GHz dB 1.7 2.4 1.8 3 1.9
f = 4 GHz dB 2.6
GNF Associated Gain at VCE = 6 V, IC = 5 mA,
f = 1 GHz dB 14 13.5
f = 2 GHz dB 12.5 10.2 9.6
f = 4 GHz dB 8
MAG Maximum Available Gain at VCE = 6 V, IC = 10 mA
f = 1 GHz dB 18.5 19 18.5
f = 2 GHz dB 16.2 12.7 11.8
f = 4 GHz dB 10.2 8.2 7.3
|S21E|2Insertion Power Gain at VCE = 6 V, IC = 10 mA,
f = 1 GHz dB 17 15.5 15
f = 2 GHz dB 10.5 12.5 7.5 9.8 9.2
f = 4 GHz dB 7.5 4.6 4.4
hFE Forward Current Gain2 at VCE = 6 V, IC = 10 mA 50 100 250 50 100 250
VCE = 3 V, IC = 5 mA 80 160
ICBO Collector Cutoff Current at VCB = 10 V, IE = 0 mA µA 1.0 1.0 1.0
IEBO Emitter Cutoff Current at VEB = 1V, IC = 0 mA µA 1.0 1.0 1.0
CRE3Feedback Capacitance at VCB = 1 V, IE = 0 mA, f = 1 MHz pF 0.3 0.7 0.3 0.7
PTTotal Power Dissipation mW 400 150 100
RTH (J-A) Thermal Resistance (Junction to Ambient) °C/W 833 1000
RTH (J- C) Thermal Resistance (Junction to Case) °C/W 120 200 200
PART NUMBER NE68000 NE68018 NE68019
EIAJ1 REGISTERED NUMBER 2SC5013 2SC5008
PACKAGE OUTLINE 00 (CHIP) 18 19
SYMBOLS PARAMETERS AND CONDITIONS UNITS MIN TYP MAX MIN TYP MAX MIN TYP MAX
PART NUMBER NE68030 NE68033 NE68035 NE68039/39R
EIAJ1 REGISTERED NUMBER 2SC4228 2SC3585 2SC3587 2SC4095
PACKAGE OUTLINE 30 33 35 39
SYMBOLS PARAMETERS AND CONDITIONS UNITS MIN TYP MAX MIN TYP MAX MIN TYP MAX MIN TYP MAX
fTGain Bandwidth Product at VCE = 6 V, IC = 10 mA GHz 10 10 10 10
NF Noise Figure at VCE = 6 V, IC = 5 mA, f = 1 GHz dB 1.5 1.6
f = 2 GHz dB 1.7 1.8 3.0 1.7 2.4 1.7 2.5
f = 4 GHz dB 2.9 2.1 2.6 2.6
GNF Associated Gain at VCE = 6 V, IC = 5 mA,
f = 1 GHz dB 12.5 11.0
f = 2 GHz dB 9.4 9.0 12.5 11
f = 4 GHz dB 5.3 4.2 8 6.5
MAG Maximum Available Gain at VCE = 6 V, IC = 10 mA
f = 1 GHz dB 17 17 18.5 18
f = 2 GHz dB 10.9 10.9 16.2 12.4
f = 4 GHz dB 6.8 6.7 10.2 8.7
|S21E|2Insertion Power Gain at VCE = 6 V, IC = 10 mA,
f = 1 GHz dB 13.5 13 17 14.5
f = 2 GHz dB 8.5 6.7 10.5 12.5 9.6
f = 2 GHz dB 3.6 3.7 7.5 4.9
hFE Forward Current Gain2 at VCE = 6 V, IC = 10 mA 50 100 250 50 100 250 50 100 250
VCE = 3 V, IC = 5 mA 50 100 250
ICBO Collector Cutoff Current at VCB = 10 V, IE = 0 mA µA 1.0 1.0 1.0 1.0
IEBO Emitter Cutoff Current at VEB = 1V, IC = 0 mA µA 1.0 1.0 1.0 1.0
Cre3Feedback Capacitance at
VCB = 3V, IE = 0 mA, f = 1 MHz pF 0.3 0.7
VCE = 10 V, IE = 0 mA, f = 1 MHz pF 0.3 0.8 0.2 0.7 0.25 0.8
PTTotal Power Dissipation mW 150 200 290 200
RTH (J-A) Thermal Resistance (Junction to Ambient) °C/W 833 620 550 620
RTH (J- C) Thermal Resistance (Junction to Case) °C/W 200 200 200 200
ELECTRICAL CHARACTERISTICS (TA = 25°C)
Notes:
1. Electronic Industrial Association of Japan.
2. Pulsed measurement, PW≤350 µs, duty cycle ≤2%.
3. The emitter terminal should be connected to the ground
terminal of the 3 terminal capacitance bridge.
NE680 SERIES
MAG
|S21|2
0.1 0.2 0.3 0.5 0.7 1 2 3 5 7 10
30
25
20
15
10
5
0
Insertion Gain, |S
21
|
2
(dB)
Maximum Available Gain, MAG (dB) Insertion Gain, |S
21
|
2
(dB)
1 2 3 5 7 10 20 30 50 70 100
14
13
12
11
10
9
8
7
6
5
4
3
2
VCE = 6 V
f = 2 GHz
f = 3 GHz
f = 4 GHz
Collector Current, IC (mA)
1 2 3 5 7 10 20 30 50 70 100
12
10
8
6
4
2
0
NE68033
V
CE
= 6 V
f = 2 GHz
Insertion Gain, |S
21
|
2
(dB)
Insertion Gain, |S
21
|
2
(dB)
Maximum Available Gain, MAG (dB)
NE68035
INSERTION GAIN vs.
COLLECTOR CURRENT
NE68033
INSERTION GAIN vs.
COLLECTOR CURRENT
NE68035
FORWARD INSERTION GAIN
AND MAXIMUM AVAILABLE
GAIN vs. FREQUENCY
TYPICAL PERFORMANCE CURVES (TA = 25°C)
ABSOLUTE MAXIMUM RATINGS1 (TA = 25°C)
SYMBOLS PARAMETERS UNITS RATINGS
VCBO Collector to Base Voltage V 20
VCEO Collector to Emitter Voltage V 10
VEBO Emitter to Base Voltage V 1.5
ICCollector Current mA 35
TJJunction Temperature °C 1502
TSTG Storage Temperature °C -65 to +150
Notes:
1. Operation in excess of any one of these parameters may result in
permanent damage.
2. Maximum TJ for the NE68035 is 200°C.
DC POWER DERATING CURVES
Ambient Temperature, TA (°C)
Total Power Dissipation, P
T
(mW)
NE68035
0 50 100 150 200
400
300
200
100
0
NE68033
NE68039
NE68019
Collector Current, IC (mA)
Frequency, f (GHz) Frequency, f (GHz)
NE68039
FORWARD INSERTION GAIN
AND MAXIMUM AVAILABLE
GAIN vs. FREQUENCY
|S
21
|
2
V
CE
= 6 V
I
C
= 10 mA
0.1 0.2 0.3 0.5 0.7 1 2 3 5 7 10
30
25
20
15
10
5
0
MAG
NE680 SERIES
TYPICAL PERFORMANCE CURVES (TA = 25°C)
V
CE
= 6 V
f = 4 GHz
f = 2 GHz
5
4
3
2
1
0
1 2 3 5 7 10 20
Collector Current, IC (mA)
VCE = 6 V
500
300
200
100
70
50
30
20
10
1 2 3 5 7 10 20 30 50
V
CE
= 6 V
f = 2 GHz
1 2 3 5 7 10 20
5
4
3
2
1
0
Collector Current, IC (mA) Collector Current, IC (mA)
DC Forward Current Gain, h
FE
Noise Figure, NF (dB)
Noise Figure, NF (dB)
Gain Bandwidth Product, f
T
(GHz)
NE68035
NOISE FIGURE
vs. COLLECTOR CURRENT
NE68033
NOISE FIGURE vs. COLLECTOR
CURRENT
Collector to Base Voltage, VCB (V)
NE68033
NE68035
5
3
2
1
0.7
0.5
0.3
0.2
0.1
1 2 3 5 7 10 20 30 50
Collector to Base Capacitance, C
OB
(pF)
COLLECTOR TO BASE CAPACITANCE
vs. COLLECTOR TO BASE VOLTAGE
VCE = 6 V
10
7
5
3
2
1
1 2 3 5 7 10 20
GAIN BANDWIDTH PRODUCT vs.
COLLECTOR CURRENT
FORWARD CURRENT GAIN
vs. COLLECTOR CURRENT
Collector Current, IC (mA)
FREQ. NFOPT GAΓΓ
ΓΓ
ΓOPT
(MHz) (dB) (dB) MAG ANG Rn/50
VCE = 3 V, IC = 5mA
500 1.36 19.2 0.52 18 0.47
800 1.47 15.7 0.48 33 0.33
1000 1.55 14.0 0.46 41 0.31
1500 1.71 11.0 0.42 58 0.27
2000 1.88 9.0 0.32 75 0.22
2500 2.06 7.4 0.27 86 0.18
3000 2.29 6.0 0.22 103 0.12
VCE = 6 V, IC = 5 mA
500 1.36 19.44 0.56 16 0.50
800 1.47 15.86 0.54 30 0.36
1000 1.55 14.16 0.52 39 0.33
1500 1.71 11.15 0.48 58 0.30
2000 1.88 9.49 0.36 77 0.27
2500 2.06 7.89 0.30 88 0.23
3000 2.29 6.74 0.24 103 0.17
FREQ. NFOPT GAΓΓ
ΓΓ
ΓOPT
(MHz) (dB) (dB) MAG ANG Rn/50
VCE = 3 V, IC = 5 mA
500 1.45 20.74 0.46 22 0.41
800 1.50 17.44 0.39 44 0.32
1000 1.55 15.79 0.34 54 0.29
2000 1.90 9.96 0.24 76 0.26
3000 2.40 7.26 0.16 130 0.12
VCE = 6 V, IC = 5 mA
500 1.5 21.20 .47 21 0.44
800 1.6 17.50 .38 36 0.31
1000 1.6 15.63 .44 47 0.43
2000 2.1 10.20 .32 81 0.27
3000 2.4 7.49 .19 125 0.14
NE680 SERIES
NE68018
TYPICAL NOISE PARAMETERS (TA = 25°C)
NE68019
TYPICAL NOISE PARAMETERS (TA = 25°C)
NE68030
TYPICAL NOISE PARAMETERS (TA = 25°C)
NE68033
TYPICAL NOISE PARAMETERS (TA = 25°C)
NE68039
TYPICAL NOISE PARAMETERS (TA = 25°C)
NE68035
TYPICAL NOISE PARAMETERS (TA = 25°C)
FREQ. NFOPT GAΓΓ
ΓΓ
ΓOPT
(MHz) (dB) (dB) MAG ANG Rn/50
VCE = 6 V, IC = 5 mA
1000 1.2 19.21 0.30 65 0.37
2000 1.7 14.49 0.20 155 0.30
4000 2.6 9.12 0.22 -128 0.33
FREQ. NFOPT GAΓΓ
ΓΓ
ΓOPT
(MHz) (dB) (dB) MAG ANG Rn/50
VCE = 2.5 V, IC = 3 mA
500 1.10 18.26 0.65 21 0.56
800 1.20 14.56 0.60 32 0.42
1000 1.27 13.26 0.52 43 0.39
1500 1.43 9.80 0.47 48 0.36
2000 1.64 7.76 0.39 53 0.32
VCE = 6 V, IC = 5 mA
500 1.35 19.25 0.60 17 0.60
1000 1.45 14.20 0.45 33 0.48
2000 1.70 9.18 0.22 42 0.45
3000 2.10 6.60 0.11 -4 0.40
4000 2.55 5.22 0.18 -63 0.47
FREQ. NFOPT GAΓΓ
ΓΓ
ΓOPT
(MHz) (dB) (dB) MAG ANG Rn/50
VCE = 2.5 V, IC = 3 mA
500 1.32 12.79 0.79 21 1.60
800 1.48 12.59 0.72 40 1.43
1000 1.58 11.35 0.69 52 1.08
1500 1.82 5.87 0.64 64 0.92
2000 2.12 3.48 0.59 78 0.75
VCE = 6 V, IC = 5 mA
1000 1.52 16.93 0.46 126 0.15
2000 1.76 10.70 0.37 -159 0.11
3000 2.25 7.56 0.36 -132 0.14
4000 2.92 5.82 0.35 -115 0.16
FREQ. NFOPT GAΓΓ
ΓΓ
ΓOPT
(MHz) (dB) (dB) MAG ANG Rn/50
VCE = 2.5 V, IC = 3 mA
500 1.14 19.29 0.54 18 0.41
800 1.21 15.55 0.47 28 0.35
1000 1.26 14.04 0.42 39 0.29
1500 1.40 10.98 0.31 55 0.25
2000 1.62 9.34 0.16 97 0.19
VCE = 6 V, IC = 5 mA
500 1.5 20.60 0.52 3 0.52
1000 1.6 15.91 0.38 29 0.40
2000 1.7 10.82 0.18 81 0.26
3000 2.1 8.49 0.17 -158 0.29
4000 2.6 7.21 0.40 -116 0.31
NE680 SERIES
TYPICAL COMMON EMITTER SCATTERING PARAMETERS (TA = 25°C)
100 .884 -12.9 9.246 166.6 .018 77.7 .964 -8.5
400 .729 -52.2 7.715 132.3 .056 58.5 .864 -27.8
800 .507 -90.1 5.509 101.2 .073 41.2 .704 -43.7
1000 .430 -105.8 4.722 89.8 .087 38.3 .657 -48.3
1500 .312 -138.0 3.398 66.8 .110 35.6 .591 -58.8
2000 .259 -167.5 2.645 48.2 .120 27.1 .561 -69.0
2500 .231 164.8 2.189 31.5 .137 23.2 .544 -78.5
3000 .223 139.5 1.876 16.9 .165 18.5 .539 -87.7
0.19 27.1
0.34 21.4
0.63 18.8
0.71 17.3
0.88 14.9
1.07 11.8
1.15 9.7
1.13 8.4
100 .972 -9.4 3.605 170.2 .017 81.6 .995 -3.5
400 .907 -34.2 3.315 146.5 .061 65.5 .966 -20.2
800 .778 -65.1 2.897 118.1 .104 45.6 .874 -37.5
1000 .706 -78.9 2.678 105.8 .114 38.1 .841 -44.3
1500 .561 -111.0 2.173 78.7 .135 21.4 .755 -58.4
2000 .457 -139.5 1.800 56.6 .147 11.8 .712 -70.4
2500 .389 -166.6 1.545 37.3 .145 4.8 .668 -80.5
3000 .356 167.0 1.358 20.7 .150 2.4 .651 -90.6
NE68018
VCE = 2.5 V, IC = 1 mA
VCE = 2.5 V, IC = 3 mA
0.12 23.3
0.19 17.4
0.35 14.4
0.42 13.7
0.65 12.1
0.82 10.9
1.08 8.5
1.20 6.9
100 .838 -17.7 13.662 163.3 .012 80.3 .965 -9.5
400 .610 -61.4 10.216 124.3 .037 61.1 .819 -28.3
800 .381 -99.4 6.605 94.4 .063 48.9 .661 -40.1
1000 .314 -114.8 5.516 83.9 .067 47.8 .630 -43.7
1500 .223 -149.1 3.855 63.0 .092 43.1 .587 -54.1
2000 .188 -178.0 2.963 45.9 .112 34.0 .569 -63.6
2500 .185 153.8 2.417 30.3 .130 33.0 .567 -72.1
3000 .173 129.0 2.063 16.4 .155 23.5 .563 -82.5
VCE = 6 V, IC = 5 mA
0.13 30.6
0.42 24.4
0.73 20.2
0.85 19.2
0.97 16.2
1.07 12.6
1.10 10.8
1.10 9.3
FREQUENCY S11 S21 S12 S22 K MAG1
(MHz) MAG ANG MAG ANG MAG ANG MAG ANG (dB)
Coordinates in Ohms
Frequency in GHz
(VCE = 2.5 V, IC = 1 mA)
20
10
5
4
3
2
1.5
1
.8
.6
.4
.2
-.2
-.4
-.6
-.8 -1 -1.5
-2
-3
-4
-5
-10
-20
0
20101.5.8.6.4.2 5
4
321
S
22
0.1 GHz
S
11
0.1 GHz
S
22
3 GHz
S
11
3 GHz
90˚
270˚
180˚
225˚ 315˚
135˚ 45˚
0˚
2.5
0.1 0.2
S12
0.1 GHz
S21
3 GHz
S21
0.1 GHz
S12
3 GHz
Note:
1.Gain Calculations:
MAG = |S
21
|
|S
12
|K - 1
).
2
(
K ± ∆ = S
11
S
22
- S
21
S
12
When K ≤ 1, MAG is undefined and MSG values are used. MSG = |S
21
|
|S
12
|, K = 1 + | ∆ | - |S
11
| - |S
22
|
222
2 |S
12
S
21
|
,
MAG = Maximum Available Gain
MSG = Maximum Stable Gain
NE680 SERIES
100 .905 -15.3 9.292 165.2 .018 81.0 .968 -9.4
400 .726 -52.5 7.492 131.0 .057 60.9 .848 -28.7
800 .505 -87.4 5.221 100.5 .083 46.2 .684 -42.7
1000 .428 -100.0 4.439 89.5 .093 42.5 .638 -46.9
1500 .302 -126.3 3.211 67.8 .116 36.3 .582 -54.4
2000 .223 -149.5 2.520 50.2 .138 33.0 .551 -61.4
2500 .172 -177.0 2.100 34.7 .163 28.4 .532 -67.6
3000 .149 150.7 1.831 20.4 .191 22.6 .507 -75.5
VCE = 2.5 V, IC = 3 mA
100 .849 -18.0 13.629 162.0 .018 85.2 .949 -9.6
400 .613 -60.8 9.820 123.1 .050 60.7 .789 -29.4
800 .386 -93.9 6.206 93.8 .067 49.2 .639 -39.2
1000 .317 -105.5 5.157 83.9 .079 47.3 .607 -42.2
1500 .215 -128.5 3.615 64.1 .102 43.3 .575 -49.1
2000 .149 -149.7 2.786 47.9 .127 39.9 .563 -55.7
2500 .103 -178.6 2.298 33.5 .156 34.0 .552 -62.3
3000 .092 143.3 1.989 20.1 .185 28.9 .537 -70.2
VCE = 6 V, IC = 5 mA
VCE = 2.5 V, IC = 1 mA
FREQUENCY S11 S21 S12 S22 K MAG1
(MHz) MAG ANG MAG ANG MAG ANG MAG ANG (dB)
100 .971 -9.9 3.456 169.4 .017 84.6 0.996 -6.2
400 .905 -34.9 3.207 145.8 .064 66.7 0.961 -20.2
800 .774 -65.1 2.751 117.3 .110 46.1 0.869 -36.6
1000 .706 -78.0 2.512 105.2 .126 38.1 0.829 -43.1
1500 .564 -106.1 2.043 80.0 .146 25.4 0.751 -54.7
2000 .453 -130.7 1.721 59.1 .155 17.5 0.695 -63.8
2500 .364 -156.6 1.497 40.9 .162 13.5 0.658 -71.6
3000 .303 174.5 1.355 24.5 .176 9.9 0.624 -79.9
NE68019
0.03 23.1
0.17 17.0
0.37 14.0
0.46 13.0
0.68 11.5
0.90 10.5
1.08 7.9
1.19 6.2
0.10 27.1
0.34 21.2
0.63 18.0
0.75 16.8
0.95 14.4
1.08 10.9
1.13 8.9
1.15 7.5
0.11 28.8
0.45 22.9
0.79 19.7
0.87 18.1
1.02 14.6
1.09 11.6
1.10 9.80
1.10 8.40
TYPICAL COMMON EMITTER SCATTERING PARAMETERS (TA = 25°C)
Coordinates in Ohms
Frequency in GHz
(VCE = 2.5 V, IC = 1 mA)
20
10
5
4
3
2
1.5
1
.8
.6
.4
.2
-.2
-.4
-.6
-.8 -1 -1.5
-2
-3
-4
-5
-10
-20
0
20101.5.8.6.4.2 5
4
321
S
22
0.1 GHz
S
11
0.1 GHz
S
22
3 GHz
S
11
3 GHz
90˚
270˚
180˚
225˚ 315˚
135˚ 45˚
0˚
2.5
0.1
S
12
0.1 GHz
S
21
3 GHz
S
21
0.1 GHz
S
12
3 GHz
Note:
1.Gain Calculations:
MAG = |S21|
|S12|K - 1 ).
2
(K ± ∆ = S11 S22 - S21 S12
When K ≤ 1, MAG is undefined and MSG values are used. MSG = |S21|
|S12|, K = 1 + | ∆ | - |S11| - |S22|
222
2 |S12 S21|,
MAG = Maximum Available Gain
MSG = Maximum Stable Gain
NE680 SERIES
0.11 23.0
0.21 17.1
0.42 14.2
0.53 13.2
0.77 11.5
0.99 10.4
1.13 7.1
1.18 5.8
VCE = 2.5 V, IC = 3 mA
100 .907 -14.6 9.563 166.7 .018 75.1 .983 -8.1
400 .706 -47.3 7.296 131.3 .056 64.8 .832 -23.2
800 .461 -72.5 4.915 103.2 .084 57.3 .687 -31.8
1000 .382 -80.6 4.154 93.9 .098 56.6 .646 -34.3
1500 .238 -95.8 2.979 76.9 .131 56.1 .585 -37.7
2000 .155 -101.6 2.324 62.8 .159 54.7 .579 -42.2
2500 .078 -107.6 1.940 51.3 .194 54.2 .570 -47.0
3000 .026 -102.4 1.679 41.5 .230 51.9 .561 -51.8
0.19 27.3
0.43 21.1
0.74 17.7
0.83 16.3
1.00 13.6
1.08 9.9
1.09 8.2
1.09 6.8
TYPICAL COMMON EMITTER SCATTERING PARAMETERS (TA = 25°C)
NE68030
VCE = 2.5 V, IC = 1 mA
FREQUENCY S11 S21 S12 S22 K MAG1
(MHz) MAG ANG MAG ANG MAG ANG MAG ANG (dB)
100 .958 -8.2 3.592 171.5 .018 82.5 .988 -4.2
400 .907 -31.4 3.325 148.1 .065 70.1 .949 -16.3
800 .752 -57.5 2.807 121.4 .107 55.3 .860 -28.7
1000 .672 -68.0 2.541 110.8 .122 50.3 .814 -33.2
1500 .500 -90.6 2.058 89.1 .147 43.4 .727 -40.7
2000 .371 -108.7 1.705 71.5 .157 41.1 .687 -46.7
2500 .257 -129.3 1.479 57.1 .173 43.5 .658 -51.7
3000 .172 -154.1 1.331 45.0 .194 46.5 .638 -56.6
Coordinates in Ohms
Frequency in GHz
(VCE = 2.5 V, IC = 1 mA)
20
10
5
4
3
2
1.5
1
.8
.6
.4
.2
-.2
-.4
-.6
-.8 -1 -1.5
-2
-3
-4
-5
-10
-20
0
20101.5.8.6.4.2 5
4
321
S
22
0.1 GHz
S
11
0.1 GHz
S
11
5 GHz
S
22
5 GHz
90˚
270˚
180˚
225˚ 315˚
135˚ 45˚
0˚
2.5
0.1
S12
0.1 GHz
S21
5 GHz
S21
0.1 GHz
S12
5 GHz
Note:
1.Gain Calculations:
MAG = |S
21
|
|S
12
|K - 1
).
2
(
K ± ∆ = S
11
S
22
- S
21
S
12
When K ≤ 1, MAG is undefined and MSG values are used. MSG = |S
21
|
|S
12
|, K = 1 + | ∆ | - |S
11
| - |S
22
|
222
2 |S
12
S
21
|
,
MAG = Maximum Available Gain
MSG = Maximum Stable Gain
VCE = 6 V, IC = 10 mA
100 .769 -21.7 20.130 156.0 .015 80.5 .936 -10.5
400 .403 -60.5 11.063 113.0 .039 69.4 .679 -20.7
600 .281 -70.3 7.969 100.1 .052 70.5 .623 -21.3
800 .209 -75.2 6.153 91.4 .067 71.0 .594 -22.3
1000 .158 -77.4 4.995 84.2 .079 70.8 .582 -23.3
1200 .129 -81.3 4.190 78.8 .096 72.2 .564 -26.1
1400 .087 -81.5 3.651 74.3 .112 70.8 .551 -26.6
1600 .062 -77.2 3.247 69.3 .129 69.3 .556 -28.7
1800 .041 -71.7 2.915 64.9 .142 68.2 .555 -30.6
2000 .025 -76.9 2.655 60.6 .157 66.5 .555 -32.9
2500 .022 34.5 2.171 51.5 .192 63.8 .549 -38.7
3000 .048 59.7 1.874 43.0 .229 61.2 .542 -43.8
3500 .080 65.8 1.658 35.3 .270 58.0 .530 -50.4
4000 .126 68.2 1.514 28.0 .314 53.3 .514 -57.6
4500 .161 70.1 1.411 20.7 .357 49.4 .478 -66.2
5000 .232 68.1 1.330 13.9 .406 45.0 .426 -76.0
0.25 31.3
0.77 24.5
0.91 21.9
0.98 19.6
1.04 16.8
1.05 15.0
1.06 13.6
1.05 12.6
1.05 11.8
1.05 10.9
1.05 9.2
1.03 8.1
1.01 7.3
0.98 6.8
0.97 6.0
0.95 5.2
VCE = 6 V, IC = 10 mA
0.13 35.5
0.25 31.3
0.48 28.4
0.77 24.5
0.91 21.9
0.98 19.6
1.04 16.8
1.05 15.0
1.06 13.6
1.05 12.6
1.05 11.8
1.05 10.9
1.05 9.2
1.03 8.1
1.01 7.3
0.98 6.8
0.97 6.0
0.95 5.2
50 .817 -10.6 21.366 168.2 .006 85.7 .974 -5.5
100 .769 -21.7 20.130 156.0 .015 80.5 .936 -10.5
200 .628 -40.1 16.661 136.5 .024 71.6 .826 -17.6
400 .403 -60.5 11.063 113.0 .039 69.4 .679 -20.7
600 .281 -70.3 7.969 100.1 .052 70.5 .623 -21.3
800 .209 -75.2 6.153 91.4 .067 71.0 .594 -22.3
1000 .158 -77.4 4.995 84.2 .079 70.8 .582 -23.3
1200 .129 -81.3 4.190 78.8 .096 72.2 .564 -26.1
1400 .087 -81.5 3.651 74.3 .112 70.8 .551 -26.6
1600 .062 -77.2 3.247 69.3 .129 69.3 .556 -28.7
1800 .041 -71.7 2.915 64.9 .142 68.2 .555 -30.6
2000 .025 -76.9 2.655 60.6 .157 66.5 .555 -32.9
2500 .022 34.5 2.171 51.5 .192 63.8 .549 -38.7
3000 .048 59.7 1.874 43.0 .229 61.2 .542 -43.8
3500 .080 65.8 1.658 35.3 .270 58.0 .530 -50.4
4000 .126 68.2 1.514 28.0 .314 53.3 .514 -57.6
4500 .161 70.1 1.411 20.7 .357 49.4 .478 -66.2
5000 .232 68.1 1.330 13.9 .406 45.0 .426 -76.0
TYPICAL COMMON EMITTER SCATTERING PARAMETERS (TA = 25°C)
FREQUENCY S11 S21 S12 S22 K MAG1
(MHz) MAG ANG MAG ANG MAG ANG MAG ANG (dB)
100 .967 -8.2 3.635 170.6 .019 81.5 .990 -4.1
400 .903 -29.4 3.254 147.9 .069 71.0 .948 -16.8
800 .732 -53.1 2.758 121.3 .116 56.2 .846 -29.0
1000 .658 -62.8 2.508 110.3 .131 51.9 .801 -33.5
1500 .478 -83.0 2.043 88.2 .154 46.9 .715 -41.4
2000 .349 -100.5 1.708 71.1 .173 46.2 .663 -47.5
2500 .242 -114.6 1.507 56.5 .194 48.6 .633 -53.4
3000 .155 -136.7 1.371 44.6 .227 50.9 .609 -59.7
VCE = 2.5 V, IC = 3 mA
100 .906 -13.9 9.367 165.4 .019 84.5 .972 -7.4
400 .704 -43.9 7.037 130.3 .058 65.0 .821 -23.5
800 .448 -64.8 4.712 103.1 .093 60.4 .670 -31.2
1000 .370 -71.3 3.960 93.7 .106 59.8 .632 -33.1
1500 .241 -80.5 2.864 76.6 .144 59.3 .582 -37.1
2000 .167 -85.7 2.263 63.0 .181 58.0 .563 -41.8
2500 .104 -81.4 1.916 51.6 .221 56.3 .552 -47.0
3000 .065 -78.4 1.700 41.6 .264 53.4 .541 -53.3
0.14 22.8
0.23 16.7
0.48 13.8
0.58 12.8
0.82 11.2
1.00 9.9
1.10 7.0
1.11 5.8
0.1 26.9
0.48 20.8
0.78 17.0
0.88 15.7
1.00 13.0
1.05 9.6
1.06 7.9
1.03 7.0
NE680 SERIES
NE68033
VCE = 2.5 V, IC = 1 mA
Coordinates in Ohms
Frequency in GHz
(VCE = 2.5 V, IC = 1 mA)
20
10
5
4
3
2
1.5
1
.8
.6
.4
.2
-.2
-.4
-.6
-.8 -1 -1.5
-2
-3
-4
-5
-10
-20
0
20101.5.8.6.4.2 5
4
321
S
22
0.1 GHz
S
11
0.1 GHz
S
11
5 GHz
S
22
5 GHz
90˚
270˚
180˚
225˚ 315˚
135˚ 45˚
0˚
2.5
0.1 0.2
S12
0.1 GHz
S21
5 GHz
S21
0.1 GHz
S12
5 GHz
Note:
1.Gain Calculations:
MAG = |S21|
|S12|K - 1 ).
2
(K ± ∆ = S11 S22 - S21 S12
When K ≤ 1, MAG is undefined and MSG values are used. MSG = |S21|
|S12|, K = 1 + | ∆ | - |S11| - |S22|
222
2 |S12 S21|,
MAG = Maximum Available Gain
MSG = Maximum Stable Gain
NE68035
VCE = 6 V, IC = 5 mA
FREQUENCY S11 S21 S12 S22 K MAG1
(MHz) MAG ANG MAG ANG MAG ANG MAG ANG (dB)
100 .869 -13.4 12.862 167.5 .009 83.8 .989 -5.8 0.07 31.4
500 .682 -69.0 9.959 128.3 .034 55.9 .834 -22.2 0.36 24.6
1000 .518 -111.7 6.550 100.6 .047 45.2 .706 -30.0 0.64 21.4
1500 .440 -137.9 4.709 83.9 .056 43.5 .658 -35.4 0.85 19.3
2000 .414 -156.8 3.658 70.8 .064 43.2 .642 -41.5 0.98 17.6
2500 .400 -171.6 3.004 59.6 .073 43.2 .637 -48.0 1.04 14.9
3000 .392 175.7 2.527 49.3 .083 42.8 .639 -55.0 1.08 13.1
3500 .385 164.5 2.182 39.8 .093 41.9 .646 -62.2 1.10 11.8
4000 .382 155.2 1.973 30.9 .103 40.4 .654 -69.4 1.08 11.0
4500 .376 146.2 1.733 22.3 .114 38.9 .664 -76.7 1.07 10.3
5000 .372 137.8 1.575 14.0 .126 37.0 .675 -83.7 1.03 9.9
100 .766 -23.2 20.629 162.3 .008 75.9 .972 -8.0 0.16 33.9
500 .534 -96.2 12.610 115.8 .027 53.3 .746 -22.7 0.52 26.8
1000 .434 -138.0 7.284 91.5 .037 50.8 .649 -27.2 0.84 23.0
1500 .401 -160.0 5.035 77.3 .046 52.5 .625 -32.3 1.02 19.6
2000 .397 -174.9 3.852 65.7 .057 53.2 .619 -38.6 1.07 16.6
2500 .394 173.1 3.133 55.4 .068 52.7 .622 -45.5 1.09 14.8
3000 .396 162.7 2.626 45.8 .079 51.7 .627 -52.7 1.09 13.4
3500 .393 153.2 2.261 36.7 .091 50.0 .637 -60.1 1.07 12.3
4000 .394 145.2 2.000 28.2 .103 47.6 .648 -67.5 1.04 11.7
4500 .392 137.3 1.785 19.8 .115 45.3 .660 -75.0 1.01 11.3
5000 .391 129.4 1.619 11.7 .128 42.8 .672 -82.1 0.97 11.0
100 .593 -45.9 25.683 152.5 .008 73.6 .933 -9.6 0.20 35.3
500 .463 -132.6 11.309 103.7 .019 54.1 .713 -18.0 0.80 27.7
1000 .443 -163.8 6.056 83.9 .029 58.6 .672 -22.6 1.09 21.4
1500 .436 -178.8 4.124 71.6 .039 61.6 .664 -29.1 1.21 17.5
2000 .443 170.3 3.140 60.8 .051 62.0 .665 -36.5 1.20 15.2
2500 .448 160.8 2.547 50.9 .062 61.3 .670 -44.1 1.18 13.6
3000 .453 152.3 2.132 41.5 .074 60.0 .677 -52.0 1.13 12.4
3500 .454 144.1 1.832 32.5 .087 58.0 .687 -59.9 1.09 11.4
4000 .459 136.7 1.618 24.0 .099 55.4 .697 -67.8 1.03 11.1
4500 .460 129.2 1.441 15.7 .112 52.9 .708 -75.7 0.98 11.1
5000 .461 121.6 1.304 7.7 .127 50.2 .718 -83.1 0.92 10.1
TYPICAL COMMON EMITTER SCATTERING PARAMETERS (TA = 25°C)
VCE = 6 V, IC = 20 mA
VCE = 6 V, IC = 10 mA
NE680 SERIES
Coordinates in Ohms
Frequency in GHz
(VCE = 6 V, IC = 5 mA)
20
10
5
4
3
2
1.5
1
.8
.6
.4
.2
-.2
-.4
-.6
-.8 -1 -1.5
-2
-3
-4
-5
-10
-20
0
20101.5.8.6.4.2 5
4
321
S22
0.1 GHz
S11
0.1 GHz
S11
5 GHz
S22
5 GHz
90˚
270˚
180˚
225˚ 315˚
135˚ 45˚
0˚
10
5
.05 .10
S
12
0.1 GHz S
21
0.1 GHz
S
21
5 GHz
S
12
5 GHz
Note:
1.Gain Calculations:
MAG = |S21|
|S12|K - 1 ).
2
(K ± ∆ = S11 S22 - S21 S12
When K ≤ 1, MAG is undefined and MSG values are used. MSG = |S21|
|S12|, K = 1 + | ∆ | - |S11| - |S22|
222
2 |S12 S21|,
MAG = Maximum Available Gain
MSG = Maximum Stable Gain
NE680 SERIES
TYPICAL COMMON EMITTER SCATTERING PARAMETERS (TA = 25°C)
50 0.935 -5.8 9.685 173.9 0.007 83.3 0.990 -3.7 0.11 31.4
100 0.903 -15.3 9.393 168.4 0.015 79.8 0.984 -6.0 0.10 28.0
200 0.826 -26.3 8.809 154.7 0.028 72.7 0.951 -11.7 0.25 25.0
300 0.770 -38.7 8.225 144.2 0.039 68.7 0.899 -16.2 0.31 23.2
400 0.690 -49.6 7.593 134.7 0.051 64.6 0.850 -19.6 0.40 21.7
500 0.618 -58.1 6.894 126.4 0.060 62.3 0.806 -21.9 0.48 20.6
600 0.545 -67.5 6.290 119.4 0.067 59.4 0.759 -24.0 0.56 19.7
800 0.436 -83.4 5.266 107.3 0.079 56.5 0.689 -26.3 0.70 18.2
1000 0.353 -98.2 4.489 98.4 0.089 56.3 0.638 -27.6 0.81 17.0
1500 0.232 -138.6 3.270 80.4 0.114 56.3 0.555 -31.2 0.99 14.6
2000 0.217 -177.0 2.573 66.5 0.138 57.7 0.502 -36.5 1.08 11.0
2500 0.262 154.2 2.148 54.6 0.168 57.2 0.456 -43.4 1.08 9.3
3000 0.314 136.1 1.860 44.2 0.201 56.8 0.423 -53.6 1.05 8.3
100 0.756 -21 20.155 156 0.001 122 0.945 -9 0.27 36.1
200 0.647 -40 17.163 140 0.001 82 0.887 -13 0.47 34.0
400 0.423 -65 12.024 118 0.009 71 0.774 -16 1.55 26.8
600 0.301 -77 8.762 104 0.019 68 0.691 -16 1.50 22.4
800 0.211 -92 6.962 97 0.035 68 0.643 -16 1.28 19.9
1000 0.143 -108 5.674 89 0.051 71 0.614 -17 1.18 17.9
2000 0.127 146 3.089 66 0.113 69 0.551 -24 1.09 12.5
3000 0.251 120 2.207 46 0.179 64 0.477 -37 1.01 10.3
4000 0.371 107 1.768 30 0.240 57 0.407 -60 0.94 8.7
5000 0.462 95 1.471 13 0.298 49 0.392 -88 0.87 6.9
6000 0.543 87 1.247 -1 0.354 41 0.389 -114 0.82 5.5
100 0.918 -10 8.888 168 0.001 81 0.989 -5 0.29 39.5
200 0.891 -22 8.546 158 0.003 76 0.981 -8 0.26 34.5
400 0.757 -41 7.606 141 0.024 71 0.915 -14 0.32 25.0
600 0.634 -55 6.430 125 0.045 65 0.822 -18 0.54 21.5
800 0.511 -68 5.638 115 0.057 62 0.757 -20 0.69 20.0
1000 0.405 -78 4.839 105 0.073 61 0.700 -22 0.80 18.2
2000 0.225 -136 2.601 77 0.121 59 0.583 -29 1.09 11.5
3000 0.242 145 2.033 50 0.171 58 0.499 -41 1.07 9.1
4000 0.359 117 1.655 31 0.226 54 0.434 -64 1.00 8.6
5000 0.452 101 1.370 14 0.282 47 0.423 -91 0.92 6.9
6000 0.536 91 1.172 0 0.340 41 0.420 -116 0.84 5.4
VCE = 6 V, IC = 3 mA
VCE = 6 V, IC = 10 mA
Coordinates in Ohms
Frequency in GHz
(VCE = 2.5 V, IC = 3 mA)
20
10
5
4
3
2
1.5
1
.8
.6
.4
.2
-.2
-.4
-.6
-.8 -1 -1.5
-2
-3
-4
-5
-10
-20
0
20101.5.8.6.4.2 5
4
321
S
22
0.1 GHz
S
11
0.1 GHz
S
11
6 GHz
S
22
6 GHz
90˚
270˚
180˚
225˚ 315˚
135˚ 45˚
0˚
5
0.1
S
12
0.1 GHz
S
21
6 GHz
S
21
0.1 GHz
S
12
6 GHz
NE68039
VCE = 2.5 V, IC = 3 mA
FREQUENCY S11 S21 S12 S22 K MAG1
(MHz) MAG ANG MAG ANG MAG ANG MAG ANG (dB)
Note:
1.Gain Calculations:
MAG = |S
21
|
|S
12
|K - 1
).
2
(
K ± ∆ = S
11
S
22
- S
21
S
12
When K ≤ 1, MAG is undefined and MSG values are used. MSG = |S
21
|
|S
12
|, K = 1 + | ∆ | - |S
11
| - |S
22
|
222
2 |S
12
S
21
|,
MAG = Maximum Available Gain
MSG = Maximum Stable Gain
NE680 SERIES
Parameters Q1 Parameters Q1
IS 3.84e-16 MJC 0.64
BF 124.9 XCJC 0
NF 1.05 CJS 0
VAF 11.9 VJS 0.75
IKF 0.027 MJS 0
ISE 1.0e-14 FC 0.5
NE 2.17 TF 8.7e-12
BR 1 XTF 18
NR 1.05 VTF 19.1
VAR Infinity ITF 0.082
IKR Infinity PTF 0
ISC 0 TR 0.635e-9
NC 2 EG 1.11
RE 0.6 XTB 0
RB 17.9 XTI 3
RBM 1.02 KF 0
IRB 4.01e-4 AF 1
RC 10.46
CJE 0.358e-12
VJE 0.71
MJE 0.5
CJC 0.162e-12
VJC 0.79
NE68018 NONLINEAR MODEL
SCHEMATIC
(1) Gummel-Poon Model
BJT NONLINEAR MODEL PARAMETERS (1) UNITS
Parameter Units
time seconds
capacitance farads
inductance henries
resistance ohms
voltage volts
current amps
Parameters 68018
CCB 0.08e-12
CCE 0.08e-12
LB1.38e-9
LC2.55e-9
LE0.85e-9
CCBPKG 0.14e-12
CCEPKG 0.58e-12
CBEPK 0.29e-12
LBX 0.18e-9
LCX 0.47e-9
LEX 0.09e-9
ADDITIONAL PARAMETERS
MODEL RANGE
Frequency: 0.05 to 5.0 GHz
Bias: VCE = 1 V to 6 V, IC = 1 mA to 15 mA
Date: 5/31/96
Base
Emitter
Collector
L
BX
L
B
L
EX
L
E
L
CX
L
C
C
CBPKG
C
CB
C
CE
C
CEPKG
C
BEPKG
Q1
NE680 SERIES
NE68019 NONLINEAR MODEL
SCHEMATIC
Base
Emitter
Collecto
r
L
BX
L
B
L
EX
L
E
L
CX
C
CBPKG
C
CB
C
CE
C
CEPKG
Q1
Parameters Q1 Parameters Q1
IS 3.84e-16 MJC 0.64
BF 124.9 XCJC 0
NF 1.05 CJS 0
VAF 11.9 VJS 0.75
IKF 0.027 MJS 0
ISE 1.0e-14 FC 0.5
NE 2.17 TF 8.7e-12
BR 1 XTF 18
NR 1.05 VTF 19.1
VAR Infinity ITF 0.082
IKR Infinity PTF 0
ISC 0 TR 0.635e-9
NC 2 EG 1.11
RE 0.6 XTB 0
RB 17.9 XTI 3
RBM 1.02 KF 0
IRB 4.01e-4 AF 1
RC 10.5
CJE 0.358e-12
VJE 0.71
MJE 0.5
CJC 0.162e-12
VJC 0.79
(1) Gummel-Poon Model
BJT NONLINEAR MODEL PARAMETERS (1) UNITS
Parameter Units
time seconds
capacitance farads
inductance henries
resistance ohms
voltage volts
current amps
Parameters 68019
CCB 0.08e-12
CCE 0.08e-12
LB0.72e-9
LE0.76e-9
CCBPKG 0.17e-12
CCEPKG 0.21e-12
LBX 0.19e-9
LCX 0.19e-9
LEX 0.19e-9
ADDITIONAL PARAMETERS
MODEL RANGE
Frequency: 0.05 to 3.0 GHz
Bias: VCE = 1 V to 6 V, IC = 1 mA to 15 mA
Date: 8/03
NE680 SERIES
Parameters Q1 Parameters Q1
IS 3.84e-16 MJC 0.64
BF 124.9 XCJC 0
NF 1.05 CJS 0
VAF 11.9 VJS 0.75
IKF 0.027 MJS 0
ISE 1.0e-14 FC 0.5
NE 2.17 TF 8.7e-12
BR 1 XTF 18
NR 1.05 VTF 19.1
VAR Infinity ITF 0.082
IKR Infinity PTF 0
ISC 0 TR 0.635e-9
NC 2 EG 1.11
RE 0.6 XTB 0
RB 17.9 XTI 3
RBM 1.02 KF 0
IRB 4.01e-4 AF 1
RC 10.5
CJE 0.358e-12
VJE 0.71
MJE 0.5
CJC 0.162e-12
VJC 0.79
NE68030 NONLINEAR MODEL
SCHEMATIC
(1) Gummel-Poon Model
BJT NONLINEAR MODEL PARAMETERS (1) UNITS
Parameter Units
time seconds
capacitance farads
inductance henries
resistance ohms
voltage volts
current amps
Parameters 68030
CCB 0.08e-12
CCE 0.08e-12
LB0.7e-9
LE1e-9
CCBPKG 0.12e-12
CCEPKG 0.16e-12
CBEPKG 0.04e-12
LBX 0.2e-9
LCX 0.2e-9
LEX 0.2e-9
ADDITIONAL PARAMETERS
MODEL RANGE
Frequency: 0.05 to 3.0 GHz
Bias: VCE = 2.5 V to 6 V, IC = 1 mA to 15 mA
Date: 10/25/96
Base
Emitter
Collector
L
BX
L
B
L
EX
L
E
L
CX
C
CBPKG
C
CB
C
CE
C
CEPKG
C
BEPKG
Q1
NE680 SERIES
Parameters Q1 Parameters Q1
IS 3.84e-16 MJC 0.64
BF 124.9 XCJC 0
NF 1.05 CJS 0
VAF 11.9 VJS 0.75
IKF 0.027 MJS 0
ISE 1.0e-14 FC 0.5
NE 2.17 TF 8.7e-12
BR 1 XTF 18
NR 1.05 VTF 19.1
VAR Infinity ITF 0.082
IKR Infinity PTF 0
ISC 0 TR 0.635e-9
NC 2 EG 1.11
RE 0.6 XTB 0
RB 17.9 XTI 3
RBM 1.02 KF 0
IRB 4.01e-4 AF 1
RC 10.5
CJE 0.358e-12
VJE 0.71
MJE 0.5
CJC 0.162e-12
VJC 0.79
NE68033 NONLINEAR MODEL
SCHEMATIC
(1) Gummel-Poon Model
BJT NONLINEAR MODEL PARAMETERS (1) UNITS
Parameter Units
time seconds
capacitance farads
inductance henries
resistance ohms
voltage volts
current amps
Parameters 68033
CCB 0.08e-12
CCE 0.08e-12
LB0.65e-9
LE0.95e-9
CCBPKG 0.1e-12
CCEPKG 0.1e-12
CBEPKG 0.01e-12
LBX 0.3e-9
LCX 0.5e-9
LEX 0.3e-9
ADDITIONAL PARAMETERS
MODEL RANGE
Frequency: 0.05 to 3.0 GHz
Bias: VCE = 2.5 V to 6 V, IC = 0.3 mA to 20 mA
Date: 7/97
Base
Emitter
Collector
L
BX
L
B
L
EX
L
E
L
CX
C
CBPKG
C
CB
C
CE
C
CEPKG
C
BEPKG
Q1
Note:
This nonlinear model utilized the latest data available. See our Design Parameter Library at www.cel.com for this data.
NE680 SERIES
Parameters Q1 Parameters Q1
IS 3.84e-16 MJC 0.64
BF 124.9 XCJC 0
NF 1.05 CJS 0
VAF 11.9 VJS 0.75
IKF 0.027 MJS 0
ISE 1.0e-14 FC 0.5
NE 2.17 TF 8.7e-12
BR 1 XTF 18
NR 1.05 VTF 19.1
VAR Infinity ITF 0.082
IKR Infinity PTF 0
ISC 0 TR 0.635e-9
NC 2 EG 1.11
RE 0.6 XTB 0
RB 17.9 XTI 3
RBM 1.02 KF 0
IRB 4.01e-4 AF 1
RC 10.5
CJE 0.358e-12
VJE 0.71
MJE 0.5
CJC 0.162e-12
VJC 0.79
NE68035 NONLINEAR MODEL
SCHEMATIC
(1) Gummel-Poon Model
BJT NONLINEAR MODEL PARAMETERS (1) UNITS
Parameter Units
time seconds
capacitance farads
inductance henries
resistance ohms
voltage volts
current amps
MODEL RANGE
Frequency: 0.05 to 5.0 GHz
Bias: VCE = 6 V, IC = 5 mA to 20 mA
Date: 10/31/96
CCB_PKG
0.11pF
0.07pF LC
0.96nH
CCB
LBLB_PKG
LC_PKG
0.15nH 0.1 ohms
CCE_PKG
CCEX_PKG
RE_PKG
0.2pF
0.2pF
0.1 ohms
LE_PKG
0.38nH
CBE_PKG
0.05pF
CBEX_PKG
0.1pF
EMITTER
RC_PKG
COLLECTOR
RB_PKG
0.15nH
0.1 ohms
BASE 0.45nH
CCE
0.01pF
68100
Q1
OUTLINE DIMENSIONS (Units in mm)
NE68000 (CHIP)
(Chip Thickness: 160 µm)
PACKAGE OUTLINE 18 PACKAGE OUTLINE 18
RECOMMENDED P.C.B. LAYOUT
PACKAGE OUTLINE 19 PACKAGE OUTLINE 19
RECOMMENDED P.C.B. LAYOUT
PACKAGE OUTLINE 30
RECOMMENDED P.C.B. LAYOUT
PIN CONNECTIONS
1. Collector
2. Emitter
3. Base
4. Emitter
PIN CONNECTIONS
1. Emitter
2. Base
3. Collector
PIN CONNECTIONS
1. Emitter
2. Base
3. Collector
PACKAGE OUTLINE 35
(MICRO-X)
PIN CONNECTIONS
1.Collector
2. Emitter
3. Base
4. Emitter
PACKAGE OUTLINE 30
NE680 SERIES
0.13
BASE EMITTER
30φ
0.06 0.35±0.01
0.35±0.01
2.1 ± 0.2
1.25 ± 0.1
1
23
0.3
(LEADS 2, 3, 4)
0.3
0.9 ± 0.1
0 to 0.1 0.15+0.10
-0.05
2.0 ± 0.2
4
0.4
+0.10
-0.05
1.3
+0.10
-0.05
0.65 0.65
0.60 0.65
1.6 ± 0.1
0.8 ± 0.1
1
2
3
0.3 +0.10
-0.05
0.2+0.1
0
1.0
0.6
0.75 ± 0.05
0 to 0.1 0.15+0.1
-0.05
1.6 ± 0.1
-
0.5
LEAD 3 ONLY
0.3+0.1
-0.05
2.1 ± 0.2
1.25 ± 0.1
1
2
3
0.15
0.9 ± 0.1
0 to 0.1 0.15+0.10
-0.05
2.0 ± 0.2 0.65
1.3
(ALL LEADS)
MARKING
3.8 MIN
0.5±0.06
45˚
2.55±0.2
φ2.1
0.55
1.8 MAX
+0.06
-0.04
0.1
ALL LEADS
E
CB
E
0.6
4
0.8
3
1.7
2
1.25
1
1.3
3
2
1.0
0.5
0.6
1
0.6
1.7
3
2
1.3
0.65
0.8
1
0.6
OUTLINE DIMENSIONS (Units in mm)
PACKAGE OUTLINE 33
RECOMMENDED P.C.B. LAYOUT
PACKAGE OUTLINE 33
(SOT-23)
PACKAGE OUTLINE 39 PACKAGE OUTLINE 39
RECOMMENDED P.C.B. LAYOUT
PIN CONNECTIONS
1. Collector
2. Emitter
3. Base
4. Emitter
PACKAGE OUTLINE 39R PACKAGE OUTLINE 39
RECOMMENDED P.C.B. LAYOUT
PIN CONNECTIONS
1. Emitter
2. Collector
3. Emitter
4. Base
NE680 SERIES
PIN CONNECTIONS
1. Emitter
2. Base
3. Collector
0.16+0.10
-0.06
0.65+0.10
-0.15
0.4+0.10
-0.05
1
2
3
0 to 0.1
2.8
1.9
1.5
(ALL LEADS)
0.8
1.1 to 1.4
2.9 ± 0.2 0.95
+0.2
-0.3
+0.2
-0.1
2.8+0.2
-0.3 +0.10
-0.05
(LEADS 2, 3, 4)
0.6 +0.10
-0.05
0.16 +0.10
-0.06
5˚
5˚
0.8
1.1+0.2
-0.1
1
23
0 to 0.1
4
0.4
2.9 ± 0.2 0.95
0.85
1.9
1.5+0.2
-0.1
+0.10
-0.05
(LEADS 1, 3, 4)
0.6
+0.10
-0.05
0.16+0.10
-0.06
5˚
5˚
0.8
1.1
+0.2
-0.1
1
23
0 to 0.1
40.4
2.8+0.2
-0.3
1.5+0.2
-0.1
2.9 ± 0.2
0.85
0.95
1.8
2.4
3
2
1.9
0.95
1.0
1
0.8
4
1.0
3
2.4
2
1.9
1.0
1
4
1.0
3
2.4
2
1.9
1.0
1
3-84
ORDERING INFORMATION
Note:
1. Lead material: Cu
Lead plating: SnBi - 2.5%Bi Typ.
PART NUMBER QUANTITY PACKAGING
NE68800 100 Waffle Pack
NE68018-T1-A 3000 Tape & Reel
NE68019-T1-A 3000 Tape & Reel
NE68030-T1-A 3000 Tape & Reel
NE68033-T1B-A 3000 Tape & Reel
NE68035 1 ESD Bag
NE68039-T1-A 3000 Tape & Reel
NE68039R-T1 3000 Tape & Reel
NE680 SERIES
08/04/2003
1
1
1
1
1
