BD139 Transistor Features
- Collector-Emitter Volt (Vceo): 80V
- Collector-Base Volt (Vcbo): 100V
- Collector Current (Ic): 1.5A
- hfe: 40-250 @ 150mA
- Power Dissipation (Ptot): 1.25W
- Type: NPN
Description
The BD139 Transistor is a popular
NPN medium power transistor used in a wide range of applications.
The BD139 NPN Transistor is housed in a standard through-hole TO-126
plastic package. A lightweight aluminium heatsink can be fitted
to the transistor if required. The transistor has a power
rating of 1.25W, with a maximum collector current of 1.5A.
The BD139 NPN Transistor is ideal for small amplifiers and complements
the BD140 PNP Transistor.
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Part Summary
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Manufacturer
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Various
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Manufacturer's Part Number
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BD139
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Manufacturer's Web Site
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Futurlec Part Number
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BD139
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Department
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Transistors
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Category
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Power - BD Series
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RoHS Compliant
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-
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Package Type
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TO-126
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Technical Data
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BD139 Datasheet
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Integrated Circuits
