International Rectifier part numbers

International Rectifier (IR/IRF MOSFETs, IRS gate drivers, AUIR automotive parts) was acquired by Infineon Technologies in 2015.

International Rectifier is now Infineon Technologies (2015). We quote International Rectifier parts — current, obsolete and end-of-life — and parts that carry older International Rectifier markings. See also all Infineon Technologies part numbers.

2,966 International Rectifier heritage part numbers

Part-number families from International Rectifier, listed under their current manufacturer.

Part numberManufacturerTypePackageKey specs
IRS2003SPBF Infineon Technologies Gate Drive ICs SOIC-8 10V~20V290mA
IRS2003STRPBF Infineon Technologies Gate Drivers SOP-8 10V~20V290mA
IRS2004PBF Infineon Technologies Gate Drive ICs PDIP-8 10V~20V130mA
IRS2004S Infineon Technologies Gate driver / IPM
IRS2004SPBF Infineon Technologies Gate Drive ICs SOIC-8 10V~20V130mA
IRS2004STRPBF Infineon Technologies Gate Drivers SOIC-8 10V~20V130mA
IRS2005M Infineon Technologies Gate driver / IPM
IRS2005MTRPBF Infineon Technologies Gate Drivers MLPQ-14(4x4) 10V~20V290mA
IRS2005S Infineon Technologies Gate driver / IPM
IRS2005STRPBF Infineon Technologies Gate Drivers SOIC-8 10V~20V290mA
IRS2007M Infineon Technologies Gate driver / IPM
IRS2007MTRPBF Infineon Technologies Gate Drivers MLPQ-14
IRS2007S Infineon Technologies Gate driver / IPM
IRS2007SPBF Infineon Technologies Gate Drive ICs SOIC-8 10V~20V290mA
IRS2007STRPBF Infineon Technologies Gate Drivers SOIC-8 10V~20V290mA
IRS2008M Infineon Technologies Gate driver / IPM
IRS2008MTRPBF Infineon Technologies Gate Drivers MLPQ-14
IRS2008S Infineon Technologies Gate driver / IPM
IRS2008SPBF Infineon Technologies Gate Drive ICs SOIC-8 10V~20V290mA
IRS2008STRPBF Infineon Technologies Gate Drivers SOIC-8 10V~20V290mA
IRS2011PBF Infineon Technologies Gate Drive ICs PDIP-8 10V~20V1A
IRS2011S Infineon Technologies Gate driver / IPM
IRS2011SPBF Infineon Technologies Gate Drive ICs SOP-8 10V~20V1A
IRS2011STRPBF Infineon Technologies Gate Drivers SOIC-8 10V~20V1A
IRS20124SPBF Infineon Technologies Audio Interface ICs SOIC-14 10V~18V-40°C~+125°C
IRS20124STRPBF Infineon Technologies Audio Interface ICs SOIC-14 10V~18V-40°C~+125°C
IRS2052M Infineon Technologies Gate driver / IPM
IRS2053MPBF Infineon Technologies Audio Interface ICs MLPQ-48(7x7)
IRS2053MTRPBF Infineon Technologies Audio Interface ICs MLPQ-48(7x7)
IRS20752L Infineon Technologies Gate driver / IPM
IRS20752LTRPBF Infineon Technologies Gate Drivers SOT-23-6L 10V~18V160mA
IRS2092SPBF Infineon Technologies Gate driver / IPM
IRS2092STRPBF Infineon Technologies Audio Amplifiers SOIC-16-150mil 65dB1-Channel
IRS2093MPBF Infineon Technologies Gate driver / IPM
IRS20954SPBF Infineon Technologies Audio Interface ICs SOIC-16 10V~18V-40°C~+125°C
IRS20954STRPBF Infineon Technologies Audio Interface ICs SOIC-16 10V~18V-40°C~+125°C
IRS20955SPBF Infineon Technologies Audio Interface ICs SOIC-16
IRS20957SPBF Infineon Technologies Gate driver / IPM
IRS20957STRPBF Infineon Technologies Audio Amplifiers SOIC-16 10V~15V1-Channel
IRS20965S Infineon Technologies Gate driver / IPM
IRS20965STRPBF Infineon Technologies Audio Amplifiers SOIC-16 10V~15V1-Channel
IRS2101PBF Infineon Technologies Gate Drive ICs PDIP-8 10V~20V130mA
IRS2101S Infineon Technologies Gate driver / IPM
IRS2101STRPBF Infineon Technologies Gate Drivers SOIC-8 10V~20V130mA
IRS2103 Infineon Technologies Gate driver / IPM
IRS2103PBF Infineon Technologies Gate Drivers PDIP-8 10V~20V290mA
IRS2103S Infineon Technologies Gate driver / IPM
IRS2103SPBF Infineon Technologies Gate Drive ICs SOIC-8 10V~20V290mA
IRS2103STRPBF Infineon Technologies Gate Drivers SOIC-8 10V~20V290mA
IRS2104PBF Infineon Technologies Gate Drivers PDIP-8 10V~20V130mA
IRS2104S Infineon Technologies Gate driver / IPM
IRS2104SPBF Infineon Technologies Gate Drive ICs SOIC-8 10V~20V130mA
IRS2104STRPBF Infineon Technologies Gate Drivers SOIC-8 10V~20V130mA
IRS21064PBF Infineon Technologies Gate Drive ICs DIP-14 10V~20V290mA
IRS21064S Infineon Technologies Gate driver / IPM
IRS21064SPBF Infineon Technologies Gate Drive ICs SOIC-14 10V~20V290mA
IRS21064STRPBF Infineon Technologies Gate Drivers SOIC-14 10V~20V290mA
IRS2106PBF Infineon Technologies Gate Drive ICs PDIP-8 10V~20V290mA
IRS2106S Infineon Technologies Gate driver / IPM
IRS2106SPBF Infineon Technologies Gate Drivers SOIC-8 10V~20V290mA

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Frequently asked questions

Is International Rectifier still in business?

International Rectifier (IR/IRF MOSFETs, IRS gate drivers, AUIR automotive parts) was acquired by Infineon Technologies in 2015.

Can I still buy International Rectifier parts?

Yes. PartnerSemi quotes International Rectifier part numbers, including obsolete and end-of-life parts and parts with old International Rectifier markings. Send the part number and quantity; we reply with price, lead time, date code and origin. We are an independent distributor, not an authorized International Rectifier or Infineon Technologies distributor.

PartnerSemi is not affiliated with International Rectifier or Infineon Technologies. Brand names are used to identify parts only.