IR Introduces StrongIRFET™Power MOSFET Family for Industrial Applications Requiring Ultra-Low On-State Resistance

Nov 29, 2012 | Market News

EL SEGUNDO, Calif. — International Rectifier, IR® (NYSE: IRF), a world leader in power management technology, today announced the introduction of a family of StrongIRFET™ power MOSFETs featuring ultra-low on-state resistance (RDS(on)) for a wide variety of industrial applications including battery packs, inverters, Uninterruptible Power Supplies (UPS), solar inverters, forklift trucks, power tools, mobility scooters and ORing and Hot Swap applications.

In addition to very low RDS(on), the high current ratings of these new devices helps improve system reliability and may save on part count when replacing lower performing devices.

"This family of StrongIRFET devices offers a wide selection of benchmark performance MOSFETs for the industrial market. The diverse package offering provides designers flexibility in selecting the most optimal device for their application," said David Schroeder, Executive Director of Marketing for IR's Power Management Devices Business Unit.


Part Number BVDSS ID @ 25°C Rds(on) max @ Vgs = 10V Qg @ Vgs = 10V Package
IRFR7440TRPbF 40V 90A 2.5mOhm 89nC D-Pak
IRFS7437TRL7PP 40V 195A 1.5mOhm 150nC D2-7pin
IRFS7437TRLPbF 40V 195A 1.8mOhm 150nC D2-Pak
IRFS7440TRLPbF 40V 120A 2.8mOhm 90nC D2-Pak
IRFH7004TRPbF 40V 100A 1.4mOhm 134nC PQFN56
IRFH7440TRPbF 40V 85A 2.4mOhm 92nC PQFN56
IRFH7446TRPbF 40V 85A 3.3mOhm 65nC PQFN56
IRF7946TRPbF 40V 90A 1.4mOhm 141nC DirectFET
Medium Can
IRFB7430PbF 40V 195A 1.3mOhm 300nC TO-220AB
IRFB7434PbF 40V 195A 1.6mOhm 216nC TO-220AB
IRFB7437PbF 40V 195A 2mOhm 150nC TO-220AB
IRFB7440PbF 40V 120A 2.5mOhm 90nC TO-220AB
IRFB7446PbF 40V 118A 3.3mOhm 62nC TO-220AB
IRFP7430PbF 40V 195A 1.3mOhm 300nC TO-247

Datasheets and a MOSFET product selection tool are via the part number links found above.

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