BUX84 Datasheet, PDF (1/3 Pages) Mospec Semiconductor – POWER TRANSISTORS(2A,400-450V,40W)

Inchange Semiconductor
Silicon NPN Power Transistors
Product Specification
BUX84 BUX85
DESCRIPTION
With TO-220C package
High switching speed
APPLICATIONS
Suitable for switching power supplies
in TV sets
PINNING
PIN
1
2
3
DESCRIPTION
Base
Collector;connected to
mounting base
Emitter
Absolut maximum ratings (Ta=25 )
SYMBOL
PARAMETER
CONDITIONS
V_CBO
Collector-base voltage
BUX84
BUX85
Open emitter
V_CEO
Collector-emitter voltage
BUX84
BUX85
Open base
V_EBO
Emitter-base voltage
Open collector
I_C
Collector current
I_CM
Collector current-peak
I_B
Base current
I_BM
Base current-peak
P_tot
Total power dissipation
T_C=25
T_j
Junction temperature
T_stg
Storage temperature
THERMAL CHARACTERISTICS
SYMBOL
PARAMETER
R_{th j-c}
Thermal resistance junction to mounting flange
VALUE
800
1000
400
450
10
2
3
0.75
1
40
150
-65~150
UNIT
V
V
V
A
A
A
A
W
MAX
2.5
UNIT
K/W