Datasheet Summary
2SB1183 / 2SB1239
Transistors
Power transistor (- 40V,
- 2A)
2SB1183 / 2SB1239
!Features
1) Darlington connection for high DC current gain. 2) Built-in 4kΩ resistor between base and emitter. 3) plements the 2SD1759 / 2SD1861. !External dimensions (Units : mm)
2SB1183
5.5 1.5
(3) (2) (1)
!Equivalent circuit
1.0 0.5
0.5 1.0 0.9 14.5 4.4
1.5 2.5 9.5
B RBE 4kΩ
ROHM : CPT3 EIAJ : SC-63
(1) Base(Gate) (2) Collector(Drain) (3) Emitter(Source)
C : Collector B : Base E : Emitter
6.8...