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INFINEON IRL540NPBF Power MOSFET

The IRL540NPBF is an N-channel HEXFET power MOSFET that features low on-resistance, fast switching, logic-level gate drive, and full avalanche rating. Built using advanced process technology, it offers high efficiency and rugged reliability, ideal for power management applications. Operating with a maximum junction temperature of 175°C, it supports continuous drain currents up to 36A and pulsed currents of 120A. The TO-220AB package ensures easy mounting, good thermal dissipation, and industry-wide acceptance for commercial and industrial use. Its specifications include a drain-to-source voltage of 100V, gate-to-source voltage of +16V, and power dissipation of 140W.

Authorized Distributors
Source:Newark
Part No:IRL540NPBF
Stock:27026
Inv Date:05-29-2026
Price: Unit price: $1.81
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Source:DigiKey
Part No:IRL540NPBF
Stock:70991
Inv Date:05-29-2026
Price: Unit price: $2.31
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Part No:IRL540NPBF
Stock:23845
Inv Date:05-30-2026
Price: Unit price: $1.98
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Part No:IRL540NPBF
Stock:0
Inv Date:05-29-2026
Price: Unit price: $1.65
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Part No:IRL540NPBF
Stock:0
Inv Date:05-29-2026
Price: Unit price: $0.525
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Source:Arrow EU
Part No:IRL540NPBF
Stock:38399
Inv Date:05-30-2026
Price: N/A
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INFINEON IRL540NPBF Power MOSFET Specifications:

  • Maximum drain-to-source voltage: 100V
  • Continuous drain current at 25°C: 36A
  • Pulsed drain current: 120A
  • Power dissipation: 140W
  • Gate-to-source voltage: +16V
  • Operating junction temperature: -55°C to +175°C
  • Thermal resistance junction-to-case: 0.50°C/W
  • Thermal resistance case-to-sink: 0.50°C/W
  • Maximum junction temperature: 175°C
  • Operating temperature range: -55°C to +175°C
  • Package: TO-220AB
  • Supports logic-level gate drive, fast switching, avalanche rated, dynamic dv/dt

Buy the International Series HEXFET Power MOSFET: IRL540NPBF

Enhance your power management systems with the IRL540NPBF, a high-performance N-channel HEXFET MOSFET offering low on-resistance and rapid switching in a durable TO-220AB package. Ideal for industrial and commercial applications, this device provides exceptional efficiency, rugged design, and full avalanche rating. Operating at up to 175°C, it supports continuous drain currents up to 36A and pulsed currents of 120A. Its advanced process technology ensures reliable operation, making it the perfect choice for demanding power control tasks you can order online today for fast delivery and seamless integration.

Order your International Series HEXFET Power MOSFET IRL540NPBF today and give your projects the dependable efficiency and reliability they deserve.

Frequently Asked Questions

Where can I buy INFINEON IRL540NPBF?

You can click on the BUY or RFQ button to purchase IRL540NPBF from an authorized INFINEON distributor.

How do I troubleshoot issues or seek technical support for part IRL540NPBF?

You can download the IRL540NPBF datasheet or visit the INFINEON website for support.

Who is the manufacturer of IRL540NPBF?

INFINEON

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