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BD643 Datasheet(PDF) 1 Page - Inchange Semiconductor Company Limited

Part # BD643
Description  Silicon NPN Dalington Power Transistors
PDF  3 Pages
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Manufacturer  ISC [Inchange Semiconductor Company Limited]
Direct Link  http://www.iscsemi.cn
Logo ISC - Inchange Semiconductor Company Limited

BD643 Datasheet(HTML) 1 Page - Inchange Semiconductor Company Limited

  BD643 Datasheet HTML 1Page - Inchange Semiconductor Company Limited BD643 Datasheet HTML 2Page - Inchange Semiconductor Company Limited BD643 Datasheet HTML 3Page - Inchange Semiconductor Company Limited  
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Inchange Semiconductor
Product Specification
Silicon NPN Dalington Power Transistors
BD643
DESCRIPTION
・With TO-220C package
・Complement to type BD644
・DARLINGTON
APPLICATIONS
・For use in output stages in audio
equipment ,general amplifier,and
analogue switching applications
PINNING
PIN
DESCRIPTION
1
Base
2
Collector;connected to
mounting base
3
Emitter
Absolute maximum ratings(Ta=25℃)
SYMBOL
PARAMETER
CONDITIONS
VALUE
UNIT
VCBO
Collector-base voltage
Open emitter
45
V
VCEO
Collector-emitter voltage
Open base
45
V
VEBO
Emitter-base voltage
Open collector
5
V
IC
Collector current-DC
8
A
ICM
Collector current-Pulse
12
A
IB
Base current
150
A
PC
Collector power dissipation
TC=25℃
62.5
W
Tj
Junction temperature
150
℃
Tstg
Storage temperature
-55~150
℃
THERMAL CHARACTERISTICS
SYMBOL
PARAMETER
MAX
UNIT
Rth j-c
Thermal resistance junction to case
1.5
℃/W


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