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
IR2175S Infineon Technologies Gate driver / IPM
IR2175SPBF Infineon Technologies Motor Driver ICs SOIC-8 9.5V~20VSupport
IR2175STRPBF Infineon Technologies Current-Sensing Amplifiers SOP-8 ±5V1
IR21814S Infineon Technologies Gate driver / IPM
IR21814SPBF Infineon Technologies Gate Drive ICs SOIC-14 10V~20V1.4A
IR21814STRPBF Infineon Technologies Gate Drivers SOIC-14 10V~20V1.4A
IR2181PBF Infineon Technologies Gate Drivers PDIP-8 10V~20V1.4A
IR2181S Infineon Technologies Gate driver / IPM
IR2181SPBF Infineon Technologies Gate Drivers SOIC-8 10V~20V1.4A
IR2181STRPBF Infineon Technologies Gate Drivers SOIC-8 10V~20V1.4A
IR21834PBF Infineon Technologies Gate Drive ICs DIP-14 10V~20V1.4A
IR21834S Infineon Technologies Gate driver / IPM
IR21834SPBF Infineon Technologies Gate Drivers SOIC-14 10V~20V1.4A
IR21834STRPBF Infineon Technologies Gate Drivers SOIC-14 10V~20V1.4A
IR2183PBF Infineon Technologies Gate Drivers PDIP-8 10V~20V1.4A
IR2183S Infineon Technologies Gate driver / IPM
IR2183SPBF Infineon Technologies Gate Drive ICs SOIC-8 10V~20V1.4A
IR2184 Infineon Technologies Gate driver / IPM
IR21844PBF Infineon Technologies Gate Drivers DIP-14 10V~20V1.4A
IR21844S Infineon Technologies Gate driver / IPM
IR21844SPBF Infineon Technologies Gate Drivers SOIC-14 10V~20V1.4A
IR21844STRPBF Infineon Technologies Gate Drivers SOIC-14 10V~20V1.4A
IR2184PBF Infineon Technologies Gate Drivers PDIP-8 10V~20V1.4A
IR2184S Infineon Technologies Gate driver / IPM
IR2184SPBF Infineon Technologies Gate Drive ICs SOIC-8 10V~20V1.4A
IR2184STRPBF Infineon Technologies Gate Drivers SOIC-8 10V~20V1.4A
IR2213PBF Infineon Technologies Gate Drivers DIP-14 12V~20V1.7A
IR2213S Infineon Technologies Gate driver / IPM
IR2213SPBF Infineon Technologies Gate Drive ICs SOIC-16-300mil 12V~20V1.7A
IR2213STRPBF Infineon Technologies Gate Drivers SOIC-16 12V~20V1.7A
IR2214SS Infineon Technologies Gate driver / IPM
IR2214SSPBF Infineon Technologies Gate Drive ICs SSOP-24-208mil 11.5V~20V2A
IR2214SSTRPBF Infineon Technologies Gate Drivers SSOP-24-208mil 11.5V~20V2A
IR2233J Infineon Technologies Gate driver / IPM
IR2233JPBF Infineon Technologies Gate Drive ICs PLCC-32(16.6x16.6) 10V~20V200mA
IR2233JTRPBF Infineon Technologies Gate Drivers PLCC-32(16.6x16.6) 10V~20V200mA
IR2233PBF Infineon Technologies Gate Drivers DIP-28 10V~20V200mA
IR2233S Infineon Technologies Gate driver / IPM
IR2233SPBF Infineon Technologies Gate Drivers SOIC-28-300mil 10V~20V200mA
IR2235J Infineon Technologies Gate driver / IPM
IR2235JPBF Infineon Technologies Gate Drivers PLCC-32(16.6x16.6) 10V~20V200mA
IR2235JTRPBF Infineon Technologies Gate Drivers PLCC-32(16.6x16.6) 10V~20V200mA
IR2235S Infineon Technologies Gate driver / IPM
IR2235STRPBF Infineon Technologies Gate Drivers SOIC-28-300mil 10V~20V200mA
IR2238QPBF Infineon Technologies Gate Drive ICs MQFP-64(14x20) 12.5V~20V3mA, 150uA
IR2301PBF Infineon Technologies Gate Drivers PDIP-8 5V~20V200mA
IR2301S Infineon Technologies Gate driver / IPM
IR2301SPBF Infineon Technologies Gate Drivers SOIC-8 5V~20V200mA
IR2301STRPBF Infineon Technologies Gate Drivers SOIC-8 5V~20V200mA
IR2302PBF Infineon Technologies Gate Drive ICs PDIP-8 5V~20V200mA
IR2302S Infineon Technologies Gate driver / IPM
IR2302SPBF Infineon Technologies Gate Drivers SOIC-8 5V~20V200mA
IR2302STRPBF Infineon Technologies Gate Drivers SOIC-8 5V~20V200mA
IR2304PBF Infineon Technologies Gate Drivers PDIP-8 10V~20V60mA
IR2304S Infineon Technologies Gate driver / IPM
IR2304SPBF Infineon Technologies Gate Drive ICs SOIC-8 10V~20V60mA
IR2304STRPBF Infineon Technologies Gate Drivers SOIC-8 10V~20V60mA
IR2308PBF Infineon Technologies Gate Drive ICs PDIP-8 10V~20V200mA
IR2308S Infineon Technologies Gate driver / IPM
IR2308SPBF Infineon Technologies Gate Drive ICs SOIC-8 10V~20V200mA

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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.