Inchange Semiconductor
Silicon NPN Power Transistors
Product Specification
2SC3973 2SC3973A
DESCRIPTION
·
·With TO-220Fa package
·High breakdown voltage
·High speed switching
·Wide area of safe operation
APPLICATIONS
·For high breakdown voltate ,high-speed
switching applications
PINNING
PIN
DESCRIPTION
1
Base
2
Collector
3
Emitter
Fig.1 simplified outline (TO-220Fa) and symbol
固IN电C半H导AN体GE SEMICONDUCTOR Absolute maximum ratings (Ta=25℃)
SYMBOL
PARAMETER
CONDITIONS
VCBO
Collector-base voltage
2SC3973
2SC3973A
Open emitter
VCEO
Collector-emitter voltage
Open base
VALUE
800
900
500
UNIT
V
V
VEBO
Emitter-base voltage
Open collector
8
V
IC
Collector current (DC)
7
A
ICM
Collector current-Peak
15
A
IB
Base current
4
A
PC
Collector power dissipation
Tj
Junction temperature
Tstg
Storage temperature
TC=25℃
Ta=25℃
45
W
2
150
℃
-55~150
℃