Date: 15/04/2012

IGBT from IRF for electric/hybrid cars with softstart feature

International Rectifier has introduced the AUIRGDC0250, an automotive-qualified IGBT optimized for soft switching applications such as Positive Temperature Coefficient (PTC) heater applications as used in electric and hybrid vehicles.

Available in a compact Super TO-220 package, the 1200V AUIRGDC0250 features low VCE(on) to reduce power dissipation and achieve higher power density, positive VCE(on) temperature coefficient making the device well suited for paralleling, and optimized square reverse bias safe operating area (RBSOA) while the soft switching nature of the AUIRGDC0250 makes it ideal for helping adhere to system level EMI regulations

"The low conduction losses of the AUIRGDC0250 make it well suited for relay replacement sockets including PTC heater applications while its Super TO-220 package enables customers to meet electrical creepage requirements," said Benjamin Jackson, Senior Power Switch Product Manager, IR's Automotive Products Business Unit.

Specifications


Part Number Package V-CES IN IC @ TC = 100°C Vce(on) typ. @ 25°C
AUIRGDC0250 Super TO-220 1200V 33A 81A 1.37
Availability and Pricing: Pricing begins at US $2.05 for the AUIRGDC0250 each in 100,000-unit quantities. Production orders are available immediately. Prices are subject to change.