© Semiconductor Components Industries, LLC, 2014
July, 2014 − Rev. 16 1Publication Order Number:
MJE243/D
MJE243G (NPN),
MJE253G(PNP)
Complementary Silicon
Power Plastic Transistors
These devices are designed for low power audio amplifier and
low−current, high−speed switching applications.
Features
High Collector−Emitter Sustaining Voltage
High DC Current Gain
Low Collector−Emitter Saturation Voltage
High Current Gain Bandwidth Product
Annular Construction for Low Leakages
These Devices are Pb−Free and are RoHS Compliant*
MAXIMUM RATINGS
Rating Symbol Value Unit
Collector−Emitter Voltage VCEO 100 Vdc
Collector−Base Voltage VCB 100 Vdc
Emitter−Base Voltage VEB 7.0 Vdc
Collector Current − Continuous IC4.0 Adc
Collector Current − Peak ICM 8.0 Adc
Base Current IB1.0 Adc
Total Power Dissipation
@ TC = 25_C
Derate above 25_C
PD15
120 W
mW/_C
Total Power Dissipation
@ TA = 25_C
Derate above 25_C
PD1.5
12 W
mW/_C
Operating and Storage Junction
Temperature Range TJ, Tstg 65 to +150 _C
Stresses exceeding those listed in the Maximum Ratings table may damage the
device. If any of these limits are exceeded, device functionality should not be
assumed, damage may occur and reliability may be af fected.
THERMAL CHARACTERISTICS
Characteristic Symbol Max Unit
Thermal Resistance, Junction−to−Case RqJC 8.34 _C/W
Thermal Resistance, Junction−to−Ambient RqJA 83.4 _C/W
*For additional information on our Pb−Free strategy and soldering details, please
download the ON Semiconductor Soldering and Mounting Techniques
Reference Manual, SOLDERRM/D.
Device Package Shipping
ORDERING INFORMATION
4.0 AMPERES
POWER TRANSISTORS
COMPLEMENTARY SILICON
100 VOLTS, 15 WATTS
http://onsemi.com
MJE243G TO−225
(Pb−Free) 500 Units/Box
MARKING DIAGRAM
Y = Year
WW = Work Week
JE2x3 = Device Code
x = 4 or 5
G = Pb−Free Package
MJE253G TO−225
(Pb−Free) 500 Units/Box
3
BASE
EMITTER 1
COLLECTOR 2, 4
3
BASE
EMITTER 1
COLLECTOR 2, 4
PNP NPN
TO−225
CASE 77−09
STYLE 1
123
YWW
JE2x3G
MJE243G (NPN), MJE253G (PNP)
http://onsemi.com
2
ELECTRICAL CHARACTERISTICS (TC = 25_C unless otherwise noted)
Characteristic Symbol Min Max Unit
OFF CHARACTERISTICS
Collector−Emitter Sustaining Voltage
(IC = 10 mAdc, IB = 0) VCEO(sus) 100 V
Collector Cutoff Current
(VCB = 100 Vdc, IE = 0)
(VCE = 100 Vdc, IE = 0, TC = 125_C)
ICBO
0.1
0.1 mA
mA
Emitter Cutoff Current
(VBE = 7.0 Vdc, IC = 0) IEBO 0.1 mAdc
ON CHARACTERISTICS
DC Current Gain
(IC = 200 mAdc, VCE = 1.0 Vdc)
(IC = 1.0 Adc, VCE = 1.0 Vdc)
hFE 40
15 180
Collector−Emitter Saturation Voltage
(IC = 500 mAdc, IB = 50 mAdc)
(IC = 1.0 Adc, IB = 100 mAdc)
VCE(sat)
0.3
0.6
V
Base−Emitter Saturation Voltage
(IC = 2.0 Adc, IB = 200 mAdc) VBE(sat) 1.8 V
Base−Emitter On Voltage
(IC = 500 mAdc, VCE = 1.0 Vdc) VBE(on) 1.5 V
DYNAMIC CHARACTERISTICS
Current−Gain − Bandwidth Product
(IC = 100 mAdc, VCE = 10 Vdc, ftest = 10 MHz) fT40 MHz
Output Capacitance
(VCB = 10 Vdc, IE = 0, f = 0.1 MHz) Cob 50 pF
Product parametric performance is indicated in the Electrical Characteristics for the listed test conditions, unless otherwise noted. Product
performance may not be indicated by the Electrical Characteristics if operated under different conditions.
MJE243G (NPN), MJE253G (PNP)
http://onsemi.com
3
16
20
Figure 1. Power Derating
T, TEMPERATURE (°C)
040 60 100 120 160
12
PD, POWER DISSIPATION (WATTS)
1.6
0
1.2
8.0 0.8
4.0 0.4
80 140
TC
PD, POWER DISSIPATION (WATTS)
TA
Figure 2. Switching Time Test Circuit
+11 V
25 ms
0
-9.0 V
RB
-4 V
D1
SCOPE
VCC
+30 V
RC
tr, tf 10 ns
DUTY CYCLE = 1.0%
51
RB and RC VARIED TO OBTAIN DESIRED CURRENT LEVELS
D1 MUST BE FAST RECOVERY TYPE, e.g.:
1N5825 USED ABOVE IB 100 mA
MSD6100 USED BELOW IB 100 mA
FOR PNP TEST CIRCUIT, REVERSE ALL POLARITIES
1K
IC, COLLECTOR CURRENT (AMPS)
VCC = 30 V
IC/IB = 10
TJ = 25°C
t, TIME (ns)
500
300
200
100
50
td
30
20
10
5
1
0.01 0.03 0.05 0.50.20.1 0.3 10
Figure 3. Turn−On Time
3
2
5213
tr
NPN MJE243
PNP MJE253
0.02
t, TIME (ms)
0.01
0.02 0.05 1.0 2.0 5.0 10 20 50 100 2000.1 0.50.2
1.0
0.2
0.1
0.05
r(t), TRANSIENT THERMAL RESISTANCE
qJC(t) = r(t) qJC
qJC = 8.34°C/W MAX
D CURVES APPLY FOR POWER
PULSE TRAIN SHOWN
READ TIME AT t1
TJ(pk) - TC = P(pk) qJC(t)
P(pk)
t1
t2
DUTY CYCLE, D = t1/t2
0.2
0 (SINGLE PULSE)
(NORMALIZED)
Figure 4. Thermal Response
0.5 D = 0.5
0.05
0.3
0.7
0.07
0.03
0.02
0.1
0.02
0.01
MJE243G (NPN), MJE253G (PNP)
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4
10
VCE, COLLECTOR-EMITTER VOLTAGE (VOLTS)
0.1
30
0.01
0.05
Figure 5. Active Region Safe Operating Area
500ms
dc
5.0
20107.05.03.02.01.0
100ms
TJ = 150°C
IC, COLLECTOR CURRENT (AMP)
0.2
0.5
1.0
2.0
0.02
1.0ms
1007050
5.0ms
BONDING WIRE LIMITED
THERMALLY LIMITED @
TC = 25°C (SINGLE PULSE)
SECOND BREAKDOWN LIMITED
CURVES APPLY BELOW
RATED VCEO
MJE243/MJE253
There are two limitations on the power handling ability o f
a transistor: average junction temperature and second
breakdown. Safe operating area curves indicate IC − VCE
limits of the transistor that must be observed for reliable
operation; i.e., the transistor must not be subjected to greater
dissipation than the curves indicate.
The data of Figure 5 is based on TJ(pk) = 150_C; TC is
variable depending on conditions. Second breakdown pulse
limits are valid for duty cycles to 10% provided TJ(pk)
150_C. TJ(pk) may be calculated from the data in Figure 4.
At high case temperatures, thermal limitations will reduce
the power that can be handled to values less than the
limitations imposed by second breakdown.
10K
IC, COLLECTOR CURRENT (AMPS)
10
5K
3K
2K
1K
500
300
200
100
50
Figure 6. Turn−Off Time
t, TIME (ns)
30
20
0.01 0.03 0.05 0.50.2
0.02 0.1 0.3 105213
VCC = 30 V
IC/IB = 10
IB1 = IB2
TJ = 25°C
ts
tf
VR, REVERSE VOLTAGE (VOLTS)
10 100
100
200
50
Figure 7. Capacitance
70
5020107.05.03.01.0
C, CAPACITANCE (pF)
2.0
TJ = 25°C
Cib
Cob
MJE243 (NPN)
MJE253 (PNP)
30
NPN MJE243
PNP MJE253
20
7030
MJE243G (NPN), MJE253G (PNP)
http://onsemi.com
5
IC, COLLECTOR CURRENT (AMP)
IC, COLLECTOR CURRENT (AMP)IC, COLLECTOR CURRENT (AMP)
hFE, DC CURRENT GAIN
Figure 8. DC Current Gain
Figure 9. “On” Voltages
IC, COLLECTOR CURRENT (AMP)
200
500
0.06 0.1 0.4 4.00.04
100
70
50
20
0.2
IC, COLLECTOR CURRENT (AMP)
Figure 10. Temperature Coefficients
5.0 1.0 2.00.6
25°C
TJ = 150°C
-55°C
0.04
IC, COLLECTOR CURRENT (AMP)
1.4
1.2
0.8
0.4
0
TJ = 25°C
V, VOLTAGE (VOLTS)
NPN
MJE243 PNP
MJE253
100
200
70
50
30
20
2.0
hFE, DC CURRENT GAIN
25°C
TJ = 150°C
-55°C
VCE = 1.0 V
VCE = 2.0 V
V, VOLTAGE (VOLTS)
VCE(sat)
VBE @ VCE = 1.0 V
qVB FOR VBE
0
TJ = 25°C
VBE(sat) @ IC/IB = 10
IC/IB = 10
VBE @ VCE = 1.0 V
V, TEMPERATURE COEFFICIENTS (mV/ C)°θ
+2.5
+2.0
+1.5
+1.0
0
-0.5
-1.0
-1.5
-2.0
+0.5
-2.5
*APPLIES FOR IC/IB hFE/3
25°C to 150°C
-55°C to 25°C
25°C to 150°C
-55°C to 25°C
V, TEMPERATURE COEFFICIENTS (mV/ C)°θ
+2.5
+2.0
+1.5
+1.0
0
-0.5
-1.0
-1.5
-2.0
+0.5
-2.5
*APPLIES FOR IC/IB hFE/3
25°C to 150°C
-55°C to 25°C
25°C to 150°C
-55°C to 25°C
VCE = 1.0 V
VCE = 2.0 V
7.0
10
30
300
0.06 0.1 0.4 4.00.2 1.0 2.00.6
0.04 0.06 0.1 0.4 4.00.2 1.0 2.00.6
0.06 0.1 0.4 4.00.04 0.2 1.0 2.00.6
0.04 0.06 0.1 0.4 4.00.2 1.0 2.00.6
0.04 0.06 0.1 0.4 4.00.2 1.0 2.00.6
1.0
0.6
0.2
1.4
1.2
0.8
0.4
1.0
0.6
0.2
3.0
5.0
7.0
10
5.0
IC/IB = 10
VCE(sat)
5.0
VBE(sat) @ IC/IB = 10
*qVC FOR VCE(sat)
qVB FOR VBE
*qVC FOR VCE(sat)
MJE243G (NPN), MJE253G (PNP)
http://onsemi.com
6
PACKAGE DIMENSIONS
TO−225
CASE 77−09
ISSUE AC
DIM MIN MAX
MILLIMETERS
D10.60 11.10
E7.40 7.80
A2.40 3.00
b0.60 0.90
P2.90 3.30
L1 1.27 2.54
c0.39 0.63
L14.50 16.63
b2 0.51 0.88
Q3.80 4.20
A1 1.00 1.50
e2.04 2.54
E
123
NOTES:
1. DIMENSIONING AND TOLERANCING PER
ASME Y14.5M, 1994.
2. CONTROLLING DIMENSION: MILLIMETERS.
3. NUMBER AND SHAPE OF LUGS OPTIONAL.
2X
2X
Q
D
L1
P
b2
b
ec
L
A1
A
FRONT VIEW BACK VIEW
FRONT VIEW SIDE VIEW
123321
4
PIN 4
BACKSIDE TAB
STYLE 1:
PIN 1. EMITTER
2., 4. COLLECTOR
3. BASE
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