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2N5551 NPN Transistor

  • Stock: 50

    Availability: InStock priceValidUntil: 2026-09-18

  • SKU: 7061 | DAH040

Availability: InStock priceValidUntil: 2026-09-18

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

    Qty :

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2N5551 NPN Transistor for High Voltage Switching

2N5551 NPN Transistor, 160V collector-emitter voltage, 600mA collector current, TO-92 package.

The 2N5551 NPN Transistor for High Voltage Switching is engineered for general-purpose amplifier and switching tasks. It supports a collector-emitter voltage of up to 160V and a collector current of 600mA, making it ideal for high voltage applications. Its compact TO-92 package design ensures efficient space utilization in circuits.

This transistor is widely used in audio, signal processing, and electronic control applications, providing reliable performance. The 2N5551 is known for its low noise and fast switching capabilities, enhancing circuit efficiency. Whether you are designing audio frequency amplifier stages or voltage regulator circuits, this transistor meets a variety of electronic needs.

With a typical DC current gain ranging from 80 to 300, the 2N5551 NPN Transistor is a robust choice for Indian electronics enthusiasts. Its high voltage tolerance and compact design make it a staple in consumer and industrial electronics. Explore how this transistor can elevate your projects.

At DNA, we offer a wide range of reliable components from leading manufacturers in the Diodes & Transistors category. Explore our selection to find the right solutions for your electronic projects. Check other "Diodes & Transistors" that we have in stock.

Are you searching for specific electronic components? At DNA, we can assist with sourcing parts and can even import items if they're not available. We support both retail and bulk orders. Don't forget to check out related items like Sensor Modules, Capacitors, and Super Capacitors. Contact Us.

Features of 2N5551 NPN Transistor

  • High-voltage NPN transistor
  • Collector-emitter voltage of 160V
  • Collector current up to 600mA
  • Low noise and fast switching
  • TO-92 package design

Specification of 2N5551 NPN Transistor

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

Applications of 2N5551 NPN Transistor

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

Related Links for 2N5551 NPN Transistor for High Voltage Switching

    Package Includes

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

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