Collector-emitter voltage Collector-emitter voltage (RBE = 1kΩ) Collector-base voltage Emitter base voltage Collector current Collector peak current Base current Power dissipation at Ta = 25°C Derate above 25°C Power dissipation at Tc = 25°C Derate above 25°C Power dissipation at Tc = 70ºC Operating
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BD139
TO-126 NPN Transistors
NPN Epitaxial Silicon Power Transistors
TO126 Plastic Package
Dimensions A B C D E F G L M N P S
1. Emitter 2. Collector 3. Base
Minimum
Maximum
7. 2
8.38
10.16
11.43
2.29
3.04
0.64
0.88
2.040
2.285
0.39
0.63
4.07
5.08
15.00
16.63
0.89
1.65
3.31
4.44
2.54
3.30
-
2.54
Dimensions : Millimetres
http://www.farnell.com http://www.newark.com http://www.cpc.co.uk
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28/06/10 V1.
BD139 Datasheet
