DTC144VUA Datasheet, PDF (1/3 Pages) Rohm – Digital transistor (built-in resistors)

Transistors
DTC144VUA / DTC144VKA / DTC144VSA
Digital transistor (built-in resistors)
DTC144VUA / DTC144VKA / DTC144VSA
zFeatures
1) Built-in bias resistors enable the configuration of
an inverter circuit without connecting external
input resistors.
2) The bias resistors consist of thin-film resistors
with complete isolation to allow negative biasing of
the input, and parasitic effects are almost completely
eliminated.
3) Only the on / off conditions need to be set
for operation, making device design easy.
4) Higher mounting densities can be achieved.
zEquivalent circuit
R1
IN
R2
IN
OUT
GND
GND
OUT
zExternal dimensions (Unit : mm)
DTC144VUA
ROHM : UMT3
EIAJ : SC-70
DTC144VKA
1.25
2.1
0.1to0.4
(1) GND
(2) IN
(3) OUT
Each lead has same dimensions
ROHM : SMT3
EIAJ : SC-59
DTC144VSA
0.3to0.6
1.6
2.8
(1) GND
(2) IN
(3) OUT
Each lead has same dimensions
4
2
ROHM : SPT
EIAJ : SC-72
0.45
2.5
5
(1) (2) (3)
0.5 0.45
(1) GND
(2) OUT
(3) IN
Taping specifications
zAbsolute maximum ratings (Ta=25°C)
Parameter
Supply voltage
Input voltage
Output curren
Power
DTC144VUA / DTC144VKA
dissipation _DTC144VSA
Junction temperature
Storage temperature
Symbol
VCC
VI
IO
IC(Max.)
Pd
Tj
Tstg
Limits
50
−10 to +40
30
100
200
300
150
−55 to +150
Unit
V
V
mA
mW
°C
°C
Rev.A
1/2