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BD139 NPN Medium Power Transistor

BD139 - BD139 NPN Power Transistor

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 Transistor is ideal for small amplifiers and complements the BD140 PNP Transistor.


Part Summary
Manufacturer Various
Manufacturer's Part Number BD139
Manufacturer's Web Site -
Futurlec Part Number BD139
Department Transistors
Category Power - BD Series
RoHS Compliant -
Package Type TO-126
Technical Data BD139 Datasheet

Pricing Information
1+ $0.35
25+ $0.30
100+ $0.27
Larger Quantities Contact Sales Department
All prices are in USD

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