Datasheet Rohm 2SD1861 — Datenblatt

2SD1759 / 2SD1861
Transistors Power transistor (40V, 2A)
2SD1759 / 2SD1861
zExternal dimensions (Unit : mm) zFeatures
1) Darlington connection for high DC current gain.
2) Built-in 4kΩ resistor between base and emitter.
3) Complements the 2SB1183 / 2SB1239. 5.1
6.5 0.65 0.5 2.3 1.0
0.5 0.8Min. C0.5 1.5 2.3 0.9
2.3 (3) (2) (1) 1.5 5.5 0.9 zEquivalent circuit
C 0.75 2SD1759 2.5
9.5
B (1) Base
(2) Collector
(3) Emitter ROHM : CPT3
EIAJ : SC-63
RBE 4kΩ C : Collector
B : Base
E : Emitter 2SD1861 E 2.5 Parameter Symbol Limits VCBO
VCER 40
40 VEBO
IC 5
2 Collector-base voltage …