May 22, 2008 - Featuring low RDS(ON) and high switching capability, IRFP3306PbF, IRFP4410ZPbF, and IRFP3077PbF MOSFETs are RoHS-compliant. Portfolio of 60, 75, and 100 V MOSFETs are designed for switch mode power supplies, UPSs, and industrial applications such as power tools, forklifts, and other high-power dc drives.

Related categories: Electronic Components and Devices

Press Release
Release date: May 8, 2008

IR Introduces Family of MOSFETs in Robust TO-247 Package

EL SEGUNDO, Calif. - International Rectifier, IR® (NYSE: IRF), a world leader in power management technology, today expanded its portfolio of 60 V, 75 V and 100 V MOSFETs for switch mode power supplies (SMPS), uninterruptible power supplies (UPS) and industrial applications such as power tools, forklifts and other high power DC drives.

These new devices, an extension to IR's family of N-channel MOSFETs, feature low on-state resistance (RDS(on)) and high switching capability while the rugged TO-247 package provides a larger area for heat sinking to improve thermal dissipation compared to a TO-220 package.

"Incorporating IR's benchmark HEXFET® trench MOSFET technology in a robust TO-247 package offers designers more flexibility where power and thermal performance are a priority," said Brian LaValle, marketing manager for IR's Power Management Devices Business Unit.

The new devices are offered lead free and are RoHS compliant.

More information is available on the International Rectifier web site at http://www.irf.com/whats-new/nr080402.html

Availability and Pricing

The new MOSFETs are available immediately. Pricing begins at US$1.04 each for the IRFP3306PbF and IRFP4410ZPbF and US$1.58 each for the IRFP3077PbF, all in 1,000-unit quantities. Pricing is subject to change.

About International Rectifier

International Rectifier (NYSE:IRF) is a world leader in power management technology. IR's analog and mixed signal ICs, advanced circuit devices, integrated power systems and components enable high performance computing and reduce energy waste from motors, the world's single largest consumer of electricity. Leading manufacturers of computers, energy efficient appliances, lighting, automobiles, satellites, aircraft and defense systems rely on IR's power management benchmarks to power their next generation products. For more information, go to www.irf.com.

Patent and Trademark Notice

IR® and HEXFET® are registered trademark of International Rectifier Corporation. All other product names noted herein may be trademarks of their respective holders.

For more information, contact Graham Robertson, grobert1@irf.com 310-726-8512.

Contacts:

General Information:
Graham Robertson
USA
Phone: 310-726-8512

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Company Information:
Name: International Rectifier
Address: 41915 Business Park Dr.
City: Temecula
State: CA
ZIP: 92590
Country: USA
Phone: 951-676-7500
FAX: 951-676-9154
http://www.irf.com

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