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DTA014YM Datasheet, PDF (2/3 Pages) Rohm – 100mA/-50V Digital transistors(with built-in resistors)
DTA014YM / DTA014YEB / DTA014YUB  
Electrical characteristics (Ta=25C)
Parameter
Symbol
Input voltage
Output voltage
Input current
Output current
DC current gain
VI(off)
VI(on)
VO(on)
II
IO(off)
GI
Transition frequency *
fT
Input resistance
Resistance ratio
* Characteristics of built-in transistor
R1
R2/R1
Min.
-
-1.7
-
-
-
80
-
7
3.7
Typ.
-
-
-0.07
-
-
-
250
10
4.7
Max.
-0.5
-
-0.15
-0.88
-500
-
-
13
5.7
Unit
V
V
V
mA
nA
-
MHz
kΩ
-
Test Conditions
VCC=-5V / IO=-100uA
VO=-0.3V / IO=-5mA
IO=-5mA / II=0.5mA
VI=-5V
VCC=-50V / VI=0V
VO=-10V / IO=-5mA
VCE=-10V /IE=5mA
f=100MHz
Data Sheet
Electrical characteristics curves
-100
VO=-0.3V
-10 Ta=-40ºC
Ta=25ºC
Ta=75ºC
Ta=125ºC
-1
-0.1
-0.1
-1
-10
OUTPUT CURRENT : IO (mA)
-100
Fig.1 Input Voltage vs. Output Current
(ON characteristics)
-10
-1
-0.1
-0.01
VCC=-5V
Ta=125ºC
Ta=75ºC
Ta=25ºC
Ta=-40ºC
-0.001
0 -0.5 -1 -1.5 -2 -2.5 -3
INPUT VOLTAGE : VI(off) (V)
Fig.2 Input Voltage vs. Output Current
(OFF characteristics)
1000
Ta=125ºC
Ta=75ºC
100
Ta=25ºC
Ta=-40ºC
10
VO=-10V
-1
IO/II=10
Ta=125ºC
Ta=75ºC
Ta=25ºC
-0.1
Ta=-40ºC
-0.01
1
-0.1
-1
-10
OUTPUT CURRENT : IO (mA)
-100
Fig.3 DC Current Gain vs. Output Current
-0.001
-0.1
-1
-10
-100
OUTPUT CURRNET : IO (mA)
Fig.4 Output Voltage vs. Output Current
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2011.09 - Rev.A