Power Transistors
2SD1251, 2SD1251A
Silicon NPN triple diffusion junction type
For power amplification
8.5±0.2 6.0±0.5
Unit: mm
3.4±0.3 1.0±0.1
10.0±0.3 1.5±0.1
s Features
q Wide area of safe operation (ASO) q N type package enabling direct soldering of the radiating fin to
the printed circuit board, etc. of small electronic equipment.
s Absolute Maxim...
