Product Specification
www.jmnic.com
Silicon NPN Power Transistors
2N3446
DESCRIPTION
・With
TO-3 package
・Excellent
safe operating area
APPLICATIONS
・Designed
for medium-switching
and amplifier applications.
PINNING
PIN
1
2
3
Base
Emitter
Collector
Fig.1 simplified outline (TO-3) and symbol
DESCRIPTION
Absolute maximum ratings(Ta=
℃)
SYMBOL
V
CBO
V
CEO
V
EBO
I
C
P
C
T
j
T
stg
PARAMETER
Collector-base voltage
Collector-emitter voltage
Emitter-base voltage
Collector current
Collector power dissipation
Junction temperature
Storage temperature
T
C
=25℃
CONDITIONS
Open emitter
Open base
Open collector
VALUE
100
100
7
7.5
115
150
-65~200
UNIT
V
V
V
A
W
℃
℃
THERMAL CHARACTERISTICS
SYMBOL
R
th j-c
PARAMETER
Thermal resistance junction to case
VALUE
1.17
UNIT
℃/W