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BD681 NPN Darlington Power Transistor

BD681 - BD681 NPN Darlington Power Transistor

BD681 Transistor Features

  • Collector-Emitter Volt (Vceo): 100V
  • Collector-Base Volt (Vcbo): 100V
  • Collector Current (Ic): 4.0A
  • hfe: 750 @ 1500mA
  • Power Dissipation (Ptot): 40W
  • Type: NPN

Description

The BD681 Transistor is a high gain Darlington NPN medium power transistor used in audio amplifier circuits. The BD680 Transistor is housed in a standard through-hole TO-126 package. The transistor has a power rating of 40W, with a maximum collector current of 4A. This transistor has a higher Maximum Collector-Emitter Voltage than the other transistors in the BD675 to BD681 series, with a Vceo 0f 100V. The BD682 PNP Transistor is the complement for the BD681 NPN Transistor.


Part Summary
Manufacturer Various
Manufacturer's Part Number BD681
Manufacturer's Web Site -
Futurlec Part Number BD681
Department Transistors
Category Power - BD Series
RoHS Compliant -
Package Type TO-126
Technical Data BD681 Datasheet

Pricing Information
1+ $0.25
25+ $0.22
100+ $0.20
Larger Quantities Contact Sales Department
All prices are in USD

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