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DTA043TM Datasheet, PDF (2/3 Pages) Rohm – 100mA/-50V Digital transistors(with built-in resistors)
DTA043TM / DTA043TEB / DTA043TUB  
Electrical characteristics (Ta=25C)
Parameter
Symbol
Collector-Base breakdown voltage BVCBO
Collector-Emitter breakdown voltage BVCEO
Emitter-Base breakdown voltage
BVCEO
Collector cut-off current
ICBO
Emitter cut-off current
IEBO
Collector-Emitter saturation voltage VCE(sat)
DC current gain
hFE
Transition frequency *
fT
Input resistance
R1
* Characteristics of built-in transistor
Min.
-50
-50
-5
-
-
-
100
-
3.29
Typ.
-
-
-
-
-
-0.07
-
250
4.7
Max.
-
-
-
-500
-500
-0.15
600
-
6.11
Data Sheet
Unit
V
V
V
nA
nA
V
-
MHz
kΩ
Test Conditions
IC=-50uA
IC=-1mA
IE=-50uA
VCB=-50V
VEB=-4V
IC=-5mA / IB=-0.5mA
VCE=-10V / IC=-0.5mA
VCE=-10V / IC=-5mA
f=100MHz
Electrical characteristics curves
1000
VCE=-10.0V
-1
IC/IB=10
100
Ta=125℃
Ta=75℃
Ta=25℃
Ta=-40℃
10
-0.1
-0.01
Ta=125℃
Ta=75℃
Ta=25℃
Ta=-40℃
1
-0.1
-1
-10
COLLECTOR CURRENT : IC (mA)
-100
Fig.1 DC Current Gain vs. Collector Current
-0.001
-0.1
-1
-10
COLLECTOR CURRNET : IC (mA)
-100
Fig.2 Collector Saturation Voltage vs. Collector Current
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2010.09 - Rev.A