DS30321 Rev. 4 - 2 1 of 3 DDTC (R1 = R2 SERIES) UA
DDTC (R1 = R2 SERIES) UA
NPN PRE-BIASED SMALL SIGNAL SOT-323
SURFACE MOUNT TRANSISTOR
·Epitaxial Planar Die Construction
·Complementary PNP Types Available
(DDTA)
·Built-In Biasing Resistors, R1 = R2
Characteristic Symbol Value Unit
Supply Voltage, (3) to (1) VCC 50 V
Input Voltage, (2) to (1) DDTC123EUA
DDTC143EUA
DDTC114EUA
DDTC124EUA
DDTC144EUA
DDTC115EUA
VIN
-10 to +12
-10 to +30
-10 to +40
-10 to +40
-10 to +40
-10 to +40
V
Output Current DDTC123EUA
DDTC143EUA
DDTC114EUA
DDTC124EUA
DDTC144EUA
DDTC115EUA
IO
100
100
50
30
100
20
mA
Output Current All IC (Max) 100 mA
Power Dissipation Pd200 mW
Thermal Resistance, Junction to Ambient Air (Note 1) RqJA 625 °C/W
Operating and Storage and Temperature Range Tj, TSTG -55 to +150 °C
Features
Maximum Ratings @ TA = 25°C unless otherwise specified
A
M
JL
FD
BC
H
K
G
IN GND
OUT
Mechanical Data
·Case: SOT-323, Molded Plastic
·Case material - UL Flammability Rating 94V-0
·Moisture sensitivity: Level 1 per J-STD-020A
·Terminals: Solderable per MIL-STD-202,
Method 208
·Terminal Connections: See Diagram
·Marking: Date Code and Marking Code
(See Diagrams & Page 2)
·Weight: 0.006 grams (approx.)
·Ordering Information (See Page 2)
TCUDORP WEN
IN
IN
R1
R2
GND
SCHEMATIC DIAGRAM
OUT
GND
OUT
P/N R1, R2 (NOM) MARKING
DDTC123EUA
DDTC143EUA
DDTC114EUA
DDTC124EUA
DDTC144EUA
DDTC115EUA
2.2KW
4.7KW
10KW
22KW
47KW
100KW
N04
N08
N13
N17
N20
N24
SOT-323
Dim Min Max
A0.25 0.40
B1.15 1.35
C2.00 2.20
D0.65 Nominal
E0.30 0.40
G1.20 1.40
H1.80 2.20
J0.0 0.10
K0.90 1.00
L0.25 0.40
M0.10 0.18
a0°8°
All Dimensions in mm
Note: 1. Mounted on FR4 PC Board with recommended pad layout at http://www.diodes.com/datasheets/ap02001.pdf.
DS30321 Rev. 4 - 2 2 of 3 DDTC (R1 = R2 SERIES) U
Characteristic Symbol Min Typ Max Unit Test Condition
Input Voltage
Vl(off) 0.5 1.1 ¾
V
VCC = 5V, IO = 100mA
Vl(on) ¾1.9 3
VO = 0.3V, IO = 20mA, DDTC123EUA
VO = 0.3V, IO = 20mA, DDTC143EUA
VO = 0.3V, IO = 10mA, DDTC114EUA
VO = 0.3V, IO = 5mA, DDTC124EUA
VO = 0.3V, IO = 2mA, DDTC144EUA
VO = 0.3V, IO = 1mA, DDTC115EUA
Output Voltage VO(on) ¾0.1 0.3 V
IO/Il =10mA/0.5mA, DDTC123EUA
IO/Il =10mA/0.5mA, DDTC143EUA
IO/Il =10mA/0.5mA, DDTC114EUA
IO/Il =10mA/0.5mA, DDTC124EUA
IO/Il =10mA/0.5mA, DDTC144EUA
IO/Il =5mA/0.25mA, DDTC115EUA
Input Current
DDTC123EUA
DDTC143EUA
DDTC114EUA
DDTC124EUA
DDTC144EUA
DDTC115EUA
Il¾ ¾
3.8
1.8
0.88
0.36
0.18
0.15
mA VI = 5V
Output Current IO(off) ¾¾0.5 mAVCC = 50V, VI = 0V
DC Current Gain
DDTC123EUA
DDTC143EUA
DDTC114EUA
DDTC124EUA
DDTC144EUA
DDTC115EUA
Gl
20
20
30
56
68
82
¾ ¾ ¾
VO = 5V, IO = 20mA
VO = 5V, IO = 10mA
VO = 5V, IO = 5mA
VO = 5V, IO = 5mA
VO = 5V, IO = 5mA
VO = 5V, IO = 5mA
Input Resistor (R1) Tolerance DR1-30 ¾+30 %¾
Resistance Ratio R2/R10.8 1 1.2 ¾¾
Gain-Bandwidth Product* fT¾250 ¾MHz VCE = 10V, IE = 5mA,
f = 100MHz
Electrical Characteristics @ TA = 25°C unless otherwise specified
TCUDORP WEN
* Transistor - For Reference Only
XXX = Product Type Marking Code
See Sheet 1 Diagrams
YM = Date Code Marking
Y = Year ex: N = 2002
M = Month ex: 9 = September
XXX
YM
Marking Information
Notes: 2. For Packaging Details, go to our website at http://www.diodes.com/datasheets/ap02007.pdf.
Ordering Information
Device Packaging Shipping
DDTC123EUA-7 SOT-323 3000/Tape & Reel
DDTC143EUA-7 SOT-323 3000/Tape & Reel
DDTC114EUA-7 SOT-323 3000/Tape & Reel
DDTC124EUA-7 SOT-323 3000/Tape & Reel
DDTC144EUA-7 SOT-323 3000/Tape & Reel
DDTC115EUA-7 SOT-323 3000/Tape & Reel
Date Code Key
Month Jan Feb March Apr May Jun Jul Aug Sep Oct Nov Dec
Code 123456789OND
Year 2002 2003 2004 2005 2006 2007 2008 2009
Code NPRSTUVW
(Note 2)
DS30321 Rev. 4 - 2 3 of 3 DDTC (R1 = R2 SERIES) U
-50 0 50 100 150
250
200
150
50
100
0
T , AMBIENT TEMPERATURE (°C)
A
Fig. 1 Derating Curve
P , POWER DISSIPATION (MILLIWATTS)
d
TCUDORP WEN
0.001
0.01
0.1
1
010 20 30 40 50
V , MAXIMUM COLLECTOR VOLTAGE (V)
CE(SAT)
I , COLLECTOR CURRENT (mA)
C
Fig. 2 V vs. I
CE(SAT) C
I /I = 10
CB
-25°C
75°C
25°C
0
1
2
3
4
020 30
C , CAPACITANCE (pF)
OB
V , REVERSE BIAS VOLTAGE (V)
R
Fig. 4 Output Capacitance
5
10
515 25
I = 0mA
E
10
1000
100
1
1 10 100
hFE, DC CURRENT GAIN (NORMALIZED)
I , COLLECTOR CURRENT (mA)
C
Fig. 3 DC CURRENT GAIN
V = 10
CE
75°C
-25°C
25°C
1
1
10
0 10 20 30 40 50
I , COLLECTOR CURRENT (mA)
C
Fig. 6 Input Voltage vs. Collector Current
V = 0.2
O
V , INPUT VOLTAGE (V)
in
-25°C
25°C
75°C
0.01
0.1
1
10
100
0 1 2 3 4 8 9 10
I , COLLECTOR CURRENT (mA)
C
V , INPUT VOLTAGE (V)
in
Fig. 5 Collector Current Vs. Input Voltage
75°C
-25°C
56 7
25°C
TYPICAL CURVES - DDTC143EUA
