Power
Transistors
2SC3972, 2SC3972A
Silicon
NPN triple diffusion planar type
For high breakdown voltage high-speed switching
Unit: mm
s Features
q High-speed switching
0.
7±0.
1
10.
0±0.
2 5.
5±0.
2
4.
2±0.
2 2.
7±0.
2
4.
2±0.
2
16.
7±0.
3 7.
5±0.
2
q High collector to base voltage VCBO
q Wide area of safe operation (ASO)
φ3.
1±0.
1
q Satisfactory linearity of foward current transfer ratio hFE q Full-pack package which can be installed to the heat sink with
/ one screw
1.
3±0.
2 1.
4±0.
1
s Absolute Maximum Ratings (TC=25˚C)
e pe) Parameter
Symbol
Ratings
Unit
14.
0±0.
5 Solder Dip 4.
0
nc d ge.
ed ty Collector to 2SC3972
800
sta tinu base voltage 2SC3972A
VCBO
900
V
a e cycle iscon Collec...