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ROHM 2SAR340PT100P NPN Power Transistor

The 2SAR340P is a medium-power NPN transistor designed for low frequency amplification, offering a VcEo of -400V and Ic of -100mA. It features a low VcE (sat) of approximately 400mV and a collector-base voltage of -400V, making it suitable for high-voltage applications. Packaged in a compact MPT3 form factor, it is ideal for use in amplifier circuits and other electronic systems requiring reliable switching and amplification with a maximum power dissipation of 2.0W. Its high DC gain and robust structure ensure stable performance under typical operating conditions.

Authorized Distributors
Source:Newark
Part No:2SAR340PT100P
Stock:204
Inv Date:06-09-2026
Price: Unit price: $1.08
Buy/RFQ:
Part No:2SAR340PT100P
Stock:397
Inv Date:06-10-2026
Price: Unit price: $1.11
Buy/RFQ:

ROHM 2SAR340PT100P NPN Power Transistor Specifications:

  • Collector-base voltage: -400V
  • Collector-emitter voltage: -400V
  • Emitter-base voltage: 7V
  • Collector current: -100mA
  • Base current: -30mA
  • Power dissipation: 2.0W
  • Junction temperature: 150°C
  • Storage temperature: -55°C to +150°C
  • DC current gain (hFE): 82 to 270
  • Collector cutoff current: 10pA
  • Emitter cutoff current: 10pA
  • Collector-emitter saturation voltage: -150mV at 20mA
  • Output capacitance: 15pF
  • Temperature rating: Max operating junction temperature 150°C

Buy the ROHM Series MPT3 NPN Transistor: 2SAR340P

Enhance your electronic designs with the reliable and efficient NPN Power Transistor. The 2SAR340P is ideal for low frequency amplification and high-voltage switching applications, featuring a maximum collector-base voltage of -400V and a collector current of -100mA. Packaged in a compact MPT3 form factor, this transistor offers high DC gain, low saturation voltage, and excellent thermal stability, ensuring durable operation in demanding environments. Perfect for amplifiers, switching circuits, and industrial systems requiring robust performance and dependable quality.

Order your ROHM Series MPT3 2SAR340P transistor today and give your electronic projects the dependable high-voltage amplification performance they deserve.

Frequently Asked Questions

Where can I buy ROHM 2SAR340PT100P?

You can click on the BUY or RFQ button to purchase 2SAR340PT100P from an authorized ROHM distributor.

How do I troubleshoot issues or seek technical support for part 2SAR340PT100P?

You can download the 2SAR340PT100P datasheet or visit the ROHM website for support.

Who is the manufacturer of 2SAR340PT100P?

ROHM

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