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Vishay IRFI740GPBF Power MOSFET

This is an N-channel power MOSFET housed in a TO-220 Fullpak package. It features an isolated package design with high voltage isolation of 2.5 kV RMS for 60 seconds at 60 Hz. The device provides a sink-to-lead creepage distance of 4.8 mm, a dynamic dV/dt rating, and low thermal resistance for efficient thermal management.

Authorized Distributors
Source:Newark
Part No:IRFI740GPBF
Stock:13
Inv Date:06-09-2026
Price: Unit price: $0.289
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Source:DigiKey
Part No:IRFI740GPBF
Stock:633
Inv Date:06-09-2026
Price: Unit price: $4.19
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Part No:IRFI740GPBF
Stock:2213
Inv Date:06-10-2026
Price: Unit price: $3.6
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Part No:IRFI740GPBF
Stock:0
Inv Date:06-09-2026
Price: Unit price: $3.44
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Part No:IRFI740GPBF
Stock:5850
Inv Date:06-09-2026
Price: Unit price: $1.23
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Source:Arrow EU
Part No:IRFI740GPBF
Stock:11380
Inv Date:06-10-2026
Price: N/A
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Part No:IRFI740GPBF
Stock:9000
Inv Date:06-10-2026
Price: N/A
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Vishay IRFI740GPBF Power MOSFET Specifications:

  • Drain-Source Voltage Vos 400 V
  • Gate-Source Voltage Vas ±20 V
  • Continuous Drain Current Veg at 10V 7 A
  • Pulsed Drain Current Tom 22 A
  • Maximum Power Dissipation Pp 40 W
  • Repetitive Avalanche Current Tar 54 A
  • Repetitive Avalanche Energy Ean 4.0 mJ
  • Operating Junction Temperature Range Tj, Tstg -55°C to +150°C
  • Maximum Junction-to-Case Ric 3.4°C/W
  • Maximum Junction-to-Ambient Rina 65°C/W
  • Peak Diode Recovery dv/at 4.0 V
  • Soldering Peak Temperature 300°C for 10s
  • Mounting Torque 6-32 or M3 screw
  • Isolation Voltage 2.5 kVpms (60 seconds at 60 Hz)
  • Creepage Distance 4.8 mm
  • Thermal Resistance Junction-to-Case 3.4°C/W
  • Thermal Resistance Junction-to-Ambient 65°C/W

Buy the Vishay IRFI740G – Reliable Power MOSFET for Industrial Applications

Purchase the Vishay IRFI740G power MOSFET online today to ensure your industrial applications benefit from high voltage isolation, low on-resistance, and robust thermal management. This N-channel MOSFET is housed in a TO-220 Fullpak package, offering 400 V drain-source voltage, high pulsed current capacity, and excellent switching characteristics. Its reliable isolation at 2.5 kV RMS and low thermal resistance make it ideal for demanding power switching applications, ensuring durability, efficiency, and ease of integration into your industrial systems.

Buy Vishay IRFI740G now and experience unmatched reliability and performance in your industrial power switching needs.

Frequently Asked Questions

Where can I buy Vishay IRFI740GPBF?

You can click on the BUY or RFQ button to purchase IRFI740GPBF from an authorized Vishay distributor.

How do I troubleshoot issues or seek technical support for part IRFI740GPBF?

You can download the IRFI740GPBF datasheet or visit the Vishay website for support.

Who is the manufacturer of IRFI740GPBF?

Vishay

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