English
Language : 

2SC3973 Datasheet, PDF (3/4 Pages) Panasonic Semiconductor – Silicon NPN triple diffusion planar type(For high breakdown voltage high-speed switching)
Inchange Semiconductor
Silicon NPN Power Transistors
PACKAGE OUTLINE
Product Specification
2SC3973 2SC3973A
Fig.2 Outline dimensions (unindicated tolerance: 0.15 mm)
3