Product Specification www.jmnic.com
Silicon NPN Power Transistors 2SD552

DESCRIPTION
·With TO-3 package
·Complement to type 2SB552

APPLICATIONS
·Power amplifier applications
·Power switching applications
·DC-DC converters

PINNING(see Fig.2)
PIN DESCRIPTION
1

Base
2 Emitter
3 Collector
Fig.1 simplified outline (TO-3) and symbol


Absolute maximum ratings(Ta=℃)
SYMBOL PARAMETER CONDITIONS VALUE UNIT
V
CBO


Collector-base voltage Open emitter 220 V
V
CEO
Collector-emitter voltage Open base 180 V
V
EBO
Emitter-base voltage Open collector 5 V
I
C
Collector current 15 A
I
B
Base current 4 A
P
C
Collector power dissipation T
C
=25℃ 150 W
T
j
Junction temperature 150 ℃
T
stg
Storage temperature -55~200 ℃








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