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Vishay IRF9640SPBF Power MOSFET

The IRF9640S and IRF9640L are P-channel Power MOSFETs designed for high-current switching applications. These devices feature fast switching speeds, low on-resistance, and are available in surface mount (TO-263) and through-hole (TO-262) packages. They are compliant with RoHS and halogen-free standards, providing rugged performance for demanding power management tasks. With high durability, low gate charge, and excellent avalanche energy ratings, these MOSFETs are suitable for applications requiring high efficiency and reliable operation in automated and industrial electronics.

Authorized Distributors
Source:Newark
Part No:IRF9640SPBF
Stock:870
Inv Date:06-09-2026
Price: Unit price: $5.01
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Source:DigiKey
Part No:IRF9640SPBF
Stock:0
Inv Date:06-09-2026
Price: Unit price: $4.73
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Part No:IRF9640SPBF
Stock:2200
Inv Date:06-10-2026
Price: Unit price: $3.94
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Part No:IRF9640SPBF
Stock:0
Inv Date:06-09-2026
Price: Unit price: $4.51
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Part No:IRF9640SPBF
Stock:0
Inv Date:06-09-2026
Price: Unit price: $0.775
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Vishay IRF9640SPBF Power MOSFET Specifications:

  • Drain-Source Voltage: -200 V
  • Gate-Source Voltage: ±20 V
  • Continuous Drain Current: 8 A at 25°C
  • Pulsed Drain Current: 44 A
  • Maximum Power Dissipation: 125 W
  • Thermal Resistance Junction-to-Ambient: Max 62°C/W
  • Thermal Resistance Junction-to-Case: Max 1.0°C/W
  • Repetitive Avalanche Energy: 13 mJ
  • Gate-Source Leakage: Max 2100 nA at 20 V
  • Drain-Source On-Resistance: Max 0.50 Ω at 10 V Vgs
  • Gate Charge: Max 44 nC
  • Body Diode Voltage: Max -50 V
  • Operating Junction Temperature Range: -55°C to +150°C
  • Peak Diode Recovery dV/dt: Max 5.0 V/ns
  • Soldering Temperature (Peak): 300°C for 10 seconds

Buy the Vishay Series Power MOSFET: IRF9640S

Purchase Vishay IRF9640S now for reliable, high-performance power switching. Designed for high currents, low Rds(on), fast switching speed, and excellent avalanche energy ratings, this MOSFET ensures efficiency and durability in industrial, automations, and power management systems. Its ruggedized design minimizes losses and enhances reliability, making it ideal for demanding applications. Order online today to enjoy swift delivery, competitive pricing, and the assurance of top-quality manufacturing standards. Perfect for engineers and professionals seeking dependable power components.

Get Vishay IRF9640S today—built for precision and long-lasting durability in high-current switching applications.

Frequently Asked Questions

Where can I buy Vishay IRF9640SPBF?

You can click on the BUY or RFQ button to purchase IRF9640SPBF from an authorized Vishay distributor.

How do I troubleshoot issues or seek technical support for part IRF9640SPBF?

You can download the IRF9640SPBF datasheet or visit the Vishay website for support.

Who is the manufacturer of IRF9640SPBF?

Vishay

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