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 Information

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


Availability:  507

  • 507 in stock for same day shipping
Check stock and lead times
    More stock available week commencing 6/20/16

Price for: Each

Minimum order quantity: 1

Order multiple quantity: 1

Price: $2.02 $2.02



Quantity List Price
1 - 9 $2.02
10 - 49 $1.64
50 - 99 $1.22
100 - 499 $1.06
500 - 999 $1.01
1000 - 4999 $0.848
5000 - 9999 $0.768
10000+ $0.734

Legislation and Environmental

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