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INFINEON IRFS4020TRLPBF Digital Audio MOSFET

This Digital Audio MOSFET is optimized for Class-D audio amplifier applications, delivering high efficiency and low THD. Designed with advanced processing, it features an operating junction temperature of 175°C and can handle up to 300W per channel in half-bridge configurations. The device offers low on-resistance, gate charge, and improved EMI characteristics, making it robust and reliable for audio amplification systems. Suitable for high-performance audio amplifiers, it ensures low distortion and high efficiency, supporting demanding audio engineering projects.

Authorized Distributors
Part No:IRFS4020TRLPBF
Stock:0
Inv Date:05-30-2026
Price: N/A
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Part No:IRFS4020TRLPBF
Stock:0
Inv Date:05-29-2026
Price: Unit price: $2.22
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INFINEON IRFS4020TRLPBF Digital Audio MOSFET Specifications:

  • Drain-to-Source Voltage: 200 V
  • Continuous Drain Current @ 25°C: 18 A
  • Pulsed Drain Current: 52 A
  • Power Dissipation @ 25°C: 100 W
  • Operating Junction Temperature: -55°C to +175°C
  • Gate Threshold Voltage: 3.0 V to 49 V
  • Gate Charge: 18 to 29 nC
  • Reverse Recovery Time: 82 to 120 ns
  • Body Diode Forward Voltage: 1.3 V at 11A
  • Thermal Resistance Junction-to-Case: 1.43°C/W
  • Operating junction max temperature: 175°C
  • Package: TO-262 (D Pak)

Buy the Buy International IRFS4020PbF Part Number IRFS4020PbF Online

Secure your high-efficiency digital audio MOSFET today and enhance your Class-D amplifier designs with low on-resistance, excellent thermal performance, and reliable 175°C junction temperature. Designed specifically for demanding audio applications, this device offers superior efficiency, low THD, and robust operation. Perfect for professional audio engineers and enthusiasts looking for top-tier performance, the IRFS4020PbF ensures your audio systems deliver clear sound, higher power output, and improved EMI characteristics, making it the ideal choice for premium audio amplification projects.

Buy International IRFS4020PbF now and experience unmatched reliability and top performance in audio amplification applications.

Frequently Asked Questions

Where can I buy INFINEON IRFS4020TRLPBF?

You can click on the BUY or RFQ button to purchase IRFS4020TRLPBF from an authorized INFINEON distributor.

How do I troubleshoot issues or seek technical support for part IRFS4020TRLPBF?

You can download the IRFS4020TRLPBF datasheet or visit the INFINEON website for support.

Who is the manufacturer of IRFS4020TRLPBF?

INFINEON

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