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BD643 fiches techniques PDF

SavantIC - SILICON POWER TRANSISTOR

Numéro de référence BD643
Description SILICON POWER TRANSISTOR
Fabricant SavantIC 
Logo SavantIC 





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BD643 fiche technique
SavantIC Semiconductor
Silicon NPN Dalington Power Transistors
Product Specification
BD643
DESCRIPTION
·With TO-220C package
www.dat·aCshoemet4pule.cmoment to type BD644
·DARLINGTON
APPLICATIONS
·For use in output stages in audio
equipment ,general amplifier,and
analogue switching applications
PINNING
PIN
1
2
3
DESCRIPTION
Base
Collector;connected to
mounting base
Emitter
Absolute maximum ratings(Ta=25 )
SYMBOL
PARAMETER
VCBO
Collector-base voltage
VCEO
Collector-emitter voltage
VEBO
IC
Emitter-base voltage
Collector current-DC
ICM Collector current-Pulse
IB Base current
PC Collector power dissipation
Tj Junction temperature
Tstg Storage temperature
CONDITIONS
Open emitter
Open base
Open collector
TC=25
THERMAL CHARACTERISTICS
SYMBOL
PARAMETER
Rth j-c
Thermal resistance junction to case
VALUE
45
45
5
8
12
150
62.5
150
-55~150
UNIT
V
V
V
A
A
A
W
MAX
1.5
UNIT
/W

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