DTC144VUA_1 Datasheet, PDF (2/3 Pages) Rohm – 100mA / 50V Digital transistor (with built-in resistors)

Transistors
DTC144VUA / DTC144VKA
zAbsolute maximum ratings (Ta=25°C)
Parameter
Supply voltage
Input voltage
Output curren
Power dissipation
Junction temperature
Storage temperature
Symbol
VCC
VIN
IO
IC(Max.)
PD
Tj
Tstg
Limits
50
−10 to +40
30
100
200
150
−55 to +150
Unit
V
V
mA
mW
°C
°C
zElectrical characteristics (Ta=25°C)
Parameter
Symbol
Input voltage
Output voltage
VI(off)
VI(on)
VO(on)
Input current
II
Output current
IO(off)
DC current gain
GI
Input resistance
R1
Resistance ratio
R2/R1
Transition frequency
fT ∗
∗ Characteristics of built-in transistor
Min.
−
6
−
−
−
33
32.9
0.17
−
Typ.
−
−
0.1
−
−
−
47
0.21
250
Max.
1
−
0.3
0.16
0.5
−
61.1
0.26
−
Unit
V
V
mA
µA
−
kΩ
−
MHz
Conditions
VCC=5V , IO=100µA
VO=0.3V , IO=2mA
IO=10mA , II=0.5mA
VI=5V
VCC=50V , VI=0V
IO=5mA , VO=5V
−
−
VCE=10V , IE= −5mA , f=100MHz
zElectrical characteristic curves
Ta=25°C
50 ^VO=0.3V
20
10
5
2
1
500m
200m
100m
100µ 200µ 500µ 1m 2m
5m 10m 20m 50m 100m
OUTPUT CURRENT : IO (A)
Fig.1 Input voltage vs. Output current
(ON characteristics)
10m
Ta=25°C
5m _VCC=5V
2m
1m
500µ
200µ
100µ
50µ
20µ
10µ
5µ
2µ
1µ
2
3
4
5
INPUT VOLTAGE : VI(off) I(V)
Fig.2 Output current vs. Input voltage
(OFF characteristics)
1000
Ta=25°C
500 ^VO=5V
200
100
50
20
10
5
2
1
100µ 200µ 500µ 1m 2m
5m 10m 20m 50m 100m
OUTPUT CURRENT : IO (A)
Fig.3 DC current gain vs. Output current
1
Ta=25°C
500m ^IO/II=20
200m
100m
50m
20m
10m
5m
2m
1m
100µ 200µ 500µ 1m 2m
5m 10m 20m 50m 100m
OUTPUT CURRENT : IO (A)
Fig.4 Output voltage vs. Output current
Rev.B
2/2