BD743B 查看數據表（PDF） - Comset Semiconductors
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BD743B Datasheet PDF : 4 Pages
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SEMICONDUCTORS
BD743 – A – B – C
SILICON POWER TRANSISTORS
The BD743 series are NPN power transistors in a TO-220 envelope.
They are intended for use in power linear and switching application.
High current capability and high power dissipation.
PNP complements are BD744-A-B-C
Compliance to RoHS.
ABSOLUTE MAXIMUM RATINGS
Symbol
Ratings
VCBO
Collector-Base Voltage (IE=0)
VCEO
Collector-Emitter Voltage (IB=0)
VEBO
Emitter-Base Voltage (IC=0)
IC
Collector Current
ICM
Collector Peak Current
IB
Base Current
PT
Power Dissipation
TJ
Junction Temperature
Ts
Storage Temperature range
Value
BD743
BD743A
BD743B
BD743C
BD743
BD743A
BD743B
BD743C
BD743
BD743A
BD743B
BD743C
BD743
BD743A
BD743B
BD743C
BD743
BD743A
BD743B
BD743C
BD743
BD743A
BD743B
BD743C
TC = 25°C
TA = 25°C
50
70
900
110
45
60
80
100
5
15
20
5
90
2
150
-65 to +150
Unit
V
V
V
A
A
A
W
°C
25/09/2012
COMSET SEMICONDUCTORS
1|4
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