• 2N5551 NPN Transistor

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2N5551 NPN Transistor

  • Stock: Out Of Stock

    Availability: NotInStock priceValidUntil: 2026-01-14

  • SKU: 7061 | DAH040

Availability: NotInStock priceValidUntil: 2026-01-14

  • Rs. 6.14 (inc GST)
    Rs.5.20 + GST

    Qty :

GST Invoice: Available for all purchases — eligible for input tax credit.

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2N5551 NPN Transistor TO-92 Package

2N5551: High Voltage NPN Transistor for General Purpose Switching and Amplification

The 2N5551 is a high-voltage NPN bipolar junction transistor (BJT) designed for general-purpose amplifier and switching applications. It features a collector-emitter voltage rating of 160 V and a collector current of 600 mA, making it suitable for circuits requiring high voltage tolerance in a compact form. The 2N5551 is housed in a TO-92 plastic package and is widely used in audio, signal processing, and electronic control applications.

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Features of 2N5551 Transistor

  • General-purpose high-voltage NPN transistor
  • Collector-emitter voltage of 160 V
  • Collector current up to 600 mA
  • Low noise and fast switching capability
  • TO-92 plastic package for space-saving design
  • Complementary to 2N5401 (PNP)

Specifications of 2N5551 Transistor

  • Transistor Type: NPN
  • Collector-Emitter Voltage (VCEO): 160 V
  • Collector-Base Voltage (VCBO): 180 V
  • Emitter-Base Voltage (VEBO): 6 V
  • Collector Current (IC): 600 mA
  • Power Dissipation (PD): 625 mW
  • DC Current Gain (hFE): 80 to 300 (typical)
  • Transition Frequency (fT): 100 MHz (typical)
  • Package: TO-92

Applications of 2N5551 Transistor

  • High-voltage signal amplification
  • Audio frequency amplifier stages
  • Electronic switching circuits
  • Voltage regulator and control circuits
  • Consumer and industrial electronics

Related Links

Package Include

  • 1 x 2N5551 NPN Transistor (TO-92)
Extra Information
Country of Origin China
Imported By ElectroSource Private Limited

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