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INFINEON IRS4427STRPBF Power Driver

The IRS4427 is a high-speed, low-side power MOSFET and IGBT driver designed for efficient switching applications. It features proprietary CMOS technology for latch immunity, compatibility with standard CMOS and LSTTL logic levels, and matched propagation delays for both channels. Its rugged monolithic construction allows reliable operation within industrial environments. Suitable for DC-DC converters and other power management systems, this device offers high pulse current buffering and robust driver performance, ensuring precise control and minimal cross-conduction in high-frequency power switching circuits.

Authorized Distributors
Source:Newark
Part No:IRS4427STRPBF
Stock:205
Inv Date:05-29-2026
Price: Unit price: $0.216
Buy/RFQ:
Source:DigiKey
Part No:IRS4427STRPBF
Stock:2449
Inv Date:05-29-2026
Price: Unit price: $1.3
Buy/RFQ:
Part No:IRS4427STRPBF
Stock:8349
Inv Date:05-30-2026
Price: Unit price: $1.11
Buy/RFQ:
Part No:IRS4427STRPBF
Stock:0
Inv Date:05-29-2026
Price: Unit price: $1.76
Buy/RFQ:
Part No:IRS4427STRPBF
Stock:0
Inv Date:05-29-2026
Price: Unit price: $0.47
Buy/RFQ:

INFINEON IRS4427STRPBF Power Driver Specifications:

  • Supply voltage range: 6 V to 20 V
  • Output voltage: Veo (max 20 V)
  • Input logic voltage: 0 to Voc
  • Logic input compatibility: CMOS, LSTTL
  • Propagation delay: 50 ns (typical)
  • Rise and fall times: 25 ns to 55 ns
  • Maximum junction temperature: 150°C
  • Thermal resistance junction-to-ambient: 200°C/W
  • Power dissipation: 0.625 W (max)
  • Storage temperature: -55°C to 150°C
  • Lead temperature during soldering: 300°C for 10 seconds
  • Package: SOIC8N, Tape and Reel options available
  • RoHS compliant, JEDEC qualification

Buy the International Rectifier Series Power Driver: IRS4427

Enhance your power electronics with the international IRF Series power driver. This high-speed, low-side driver features CMOS compatibility, matched propagation delays, and robust construction suitable for industrial applications. Its ability to handle high pulse currents ensures minimal cross-conduction, making it ideal for DC-DC converters and power management solutions. Available now in tape and reel for easy integration, this driver provides reliable operation across a wide temperature range. Upgrade your systems with proven power switching performance today.

Order your International Rectifier Series IRS4427 low-side driver today and upgrade your power switching efficiency with reliable, high-speed performance.

Frequently Asked Questions

Where can I buy INFINEON IRS4427STRPBF?

You can click on the BUY or RFQ button to purchase IRS4427STRPBF from an authorized INFINEON distributor.

How do I troubleshoot issues or seek technical support for part IRS4427STRPBF?

You can download the IRS4427STRPBF datasheet or visit the INFINEON website for support.

Who is the manufacturer of IRS4427STRPBF?

INFINEON

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