Ordering number:ENN4135
PNP/
NPN Epitaxial Planar Silicon
Transistors
2SA1855/2SC4837
50V/4A Switching Applications
Applications
· Power supplies, relay drivers, lamp drivers.
Features
· Adoption of FBET and MBIT processes.
· Large allowable collector dissipation.
· Low saturation voltage.
· Wide ASO and large current capacity.
· Usage of radial taping to meet automatic mounting.
Package Dimensions
unit:mm
2084B
[2SA1855/2SC4837]
4.
5
10.
5
1.
9 1.
2
2.
6 1.
4
1.
0 8.
5
( ) : 2SA1855
Specifications
Absolute Maximum Ratings at Ta = 25˚C
Parameter Collector-to-Base Voltage Collector-to-Emitter Voltage Emitter-to-Base Voltage Collector Current Colletor Current (Pulse) Collector Dissipatio...