Inchange Semiconductor
Product Specification
Silicon NPN Power Transistors
BUX84 BUX85
DESCRIPTION
・With
TO-220C package
・High
switching speed
APPLICATIONS
・Suitable
for switching power supplies
in TV sets
PINNING
PIN
1
2
3
Base
Collector;connected to
mounting base
Emitter
DESCRIPTION
・
Absolut maximum ratings (Ta=25
℃
)
SYMBOL
PARAMETER
BUX84
V
CBO
Collector-base voltage
BUX85
BUX84
V
CEO
Collector-emitter voltage
BUX85
V
EBO
I
C
I
CM
I
B
I
BM
P
tot
T
j
T
stg
Emitter-base voltage
Collector current
Collector current-peak
Base current
Base current-peak
Total power dissipation
Junction temperature
Storage temperature
T
C
=25℃
Open collector
Open base
450
10
2
3
0.75
1
40
150
-65~150
V
A
A
A
A
W
℃
℃
Open emitter
1000
400
V
CONDITIONS
VALUE
800
V
UNIT
THERMAL CHARACTERISTICS
SYMBOL
R
th j-c
PARAMETER
Thermal resistance junction to mounting flange
MAX
2.5
UNIT
K/W
ISC [ INCHANGE SEMICONDUCTOR COMPANY LIMITED ]
