Datasheet Summary
Transistors
Power transistor (90±10V, 3A)
!Features
1) Built-in zener diode between collector and base. 2) Zener diode has low voltage dispersion. 3) Strong protection against reverse power surges due to “L” loads. 4) Darlington connection for high DC current gain. 5) Built-in resistor between base and emitter. 6) Built-in damper diode. !External dimensions (Units : mm)
0.65Max.
0.5 2.54 2.54
(1) (2) (3)
!Equivalent circuit
Taping specifications
ROHM : ATV
(1) Emitter (2) Collector (3) Base
B R1 B : Base C : Collector E : Emitter R1 R2 R2 E 3kΩ...