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ONSEMI FQB9P25TM Power MOSFET

The FQB9P25 is a P-Channel enhancement mode power MOSFET produced using proprietary planar stripe DMOS technology. It features low gate charge of 29 nC, low Crss of 27 pF, and is 100% avalanche tested, making it ideal for high-efficiency switching applications such as DC/DC converters. With a drain-source voltage of -250 V and continuous drain current of 9.4 A, it delivers superior switching performance and energy handling capabilities. Its robust construction supports high pulse energy, ensuring reliable operation in demanding power management circuits.

Authorized Distributors
Part No:FQB9P25TM
Stock:0
Inv Date:06-11-2026
Price: N/A
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ONSEMI FQB9P25TM Power MOSFET Specifications:

  • Drain-Source Voltage: -250 V
  • Drain Current - Continuous: 9.4 A at 25°C
  • Drain Current - Continuous: 5.9 A at 100°C
  • Pulsed Drain Current: -37.6 A
  • Gate-Source Voltage: +30 V
  • Single Pulsed Avalanche Energy: 650 mJ
  • Power Dissipation: 3.13 W at 25°C
  • Thermal Resistance, Junction to Case: 1.04 °C/W
  • Thermal Resistance, Junction to Ambient: 62.5 °C/W
  • Operating and Storage Temperature Range: -55°C to +150°C
  • Maximum Lead Temperature for Soldering: 300°C for 5 seconds at 1/8" from case

Buy the Fairchild Series FQB9P25 P-Channel MOSFET: -250V -9.4A

Buy the Fairchild FQB9P25 Power MOSFET online today to ensure your high-efficiency switching applications have reliable, high-performance components. This P-Channel enhancement mode device offers a drain-source voltage of -250 V and continuous drain current of 9.4 A, making it suitable for demanding power management, DC/DC converters, and inverter circuits. Its low gate charge of 29 nC, avalanche testing, and excellent thermal characteristics deliver durability and superior switching performance. Purchase online now for quick delivery and support optimized for demanding electronic projects and professional engineering requirements.

Get Fairchild FQB9P25 today—built for high efficiency, robust switching, and reliable power performance in demanding electronic circuits.

Frequently Asked Questions

Where can I buy ONSEMI FQB9P25TM?

You can click on the BUY or RFQ button to purchase FQB9P25TM from an authorized ONSEMI distributor.

How do I troubleshoot issues or seek technical support for part FQB9P25TM?

You can download the FQB9P25TM datasheet or visit the ONSEMI website for support.

Who is the manufacturer of FQB9P25TM?

ONSEMI

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