MULTICOMP  2N3442  Bipolar (BJT) Single Transistor, General Purpose, NPN, 140 V, 80 kHz, 117 W, 10 A, 7.5


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  • Manufacturer:
  • Newark Part No.: 78M7082
  • Manufacturer Part No 2N3442

Product Overview

The 2N3442 is a 140V Silicon NPN Power Base Transistor for high power audio, series pass power supplies, disk-head positioners and other linear application. The transistor can also be used in power switching circuits such as converters or inverters. NPN silicon power transistor is designed for applications in industrial and commercial equipment including high fidelity audio amplifiers, series and shunt regulators as well as power switches.
  • Higher safe operating area
  • Low saturation voltages
  • High power dissipation capability


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Product Specifications, Documents & More

  • Collector Emitter Voltage V(br)ceo: 140V
  • DC Collector Current: 10A
  • DC Current Gain hFE: 7.5
  • MSL: -
  • No. of Pins: 2
  • Operating Temperature Max: 200°C
  • Operating Temperature Min: -65°C
  • Power Dissipation Pd: 117W
  • SVHC: To Be Advised
  • Transistor Case Style: TO-3
  • Transistor Polarity: NPN
  • Transition Frequency Typ ft: 80kHz


Availability:  33

  • 33 in stock for same day shipping
Check stock and lead times
  • 224 Further stock expected to ship on Dec 9, 2015
  • More stock available week commencing 4/11/16

Price for: Each 1

Minimum order quantity: 1

Order multiple quantity: 1

Price: $1.96 $1.96



Quantity List Price
1 - 9 $1.96
10 - 49 $1.59
50 - 99 $1.19
100 - 499 $1.03
500 - 999 $0.973
1000 - 4999 $0.824
5000 - 9999 $0.747
10000+ $0.713

Legislation and Environmental

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