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Vishay IRFR320PBF High-Voltage Power MOSFET

The IRFR320PBF is a high-quality N-Channel Power MOSFET designed for efficient switching in various electronic applications. Featuring a drain-source voltage of 400 V and a continuous drain current of 2.0 A at 100°C, it offers low on-resistance and fast switching capabilities. The device includes a ruggedized design with a maximum power dissipation of 42 W at 25°C, ensuring durability. It is suitable for surface mounting in compact layouts, making it ideal for power management, switching regulators, and motor control systems.

Authorized Distributors
Source:Newark
Part No:IRFR320PBF
Stock:1795
Inv Date:06-10-2026
Price: Unit price: $1.99
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Source:DigiKey
Part No:IRFR320PBF
Stock:1597
Inv Date:06-10-2026
Price: Unit price: $2.68
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Part No:IRFR320PBF
Stock:3899
Inv Date:06-11-2026
Price: Unit price: $1.87
Buy/RFQ:
Part No:IRFR320PBF
Stock:0
Inv Date:06-10-2026
Price: Unit price: $1.87
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Part No:IRFR320PBF
Stock:2283
Inv Date:06-10-2026
Price: Unit price: $0.45
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Source:Arrow EU
Part No:IRFR320PBF
Stock:8147
Inv Date:06-11-2026
Price: N/A
Buy/RFQ:

Vishay IRFR320PBF High-Voltage Power MOSFET Specifications:

  • Drain-Source Voltage: 400 V
  • Continuous Drain Current: 2.0 A at 100°C
  • Power Dissipation: 42 W at 25°C
  • Package: DPAK (TO-252), lead (Pb)-free and halogen-free
  • Maximum Junction Temperature: -55°C to +150°C
  • Gate-Source Voltage: ±20 V
  • Repetitive Avalanche Energy: 4.2 mJ
  • Maximum Power Dissipation (PCB Mount): 2.5 W at 25°C
  • Thermal Resistance Junction-to-Ambient (PCB Mount): 50 °C/W
  • Maximum Drain-Source Resistance: 18 mΩ at Vgs = 10 V

Buy the Vishay Series Power MOSFET: IRFR320PBF

Purchase the Vishay IRFR320PBF power MOSFET online today to enhance your electronic designs with high-voltage switching efficiency, reliable performance, and durable construction. Designed for surface mounting, it features a drain-source voltage of 400 V, a continuous drain current of 2.0 A, and low on-resistance, making it ideal for power regulation, motor control, and switching circuits. With a maximum power dissipation of 42 W and robust thermal resistance, this device ensures long-term reliability in demanding applications. Order now for fast delivery and superior performance.

Get Vishay IRFR320PBF today—built for precision and long-lasting durability in high-voltage switching applications.

Frequently Asked Questions

Where can I buy Vishay IRFR320PBF?

You can click on the BUY or RFQ button to purchase IRFR320PBF from an authorized Vishay distributor.

How do I troubleshoot issues or seek technical support for part IRFR320PBF?

You can download the IRFR320PBF datasheet or visit the Vishay website for support.

Who is the manufacturer of IRFR320PBF?

Vishay

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