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
IRS2106STRPBF Infineon Technologies Gate Drivers SOIC-8 10V~20V290mA
IRS21084PBF Infineon Technologies Gate Drivers DIP-14 10V~20V290mA
IRS21084SPBF Infineon Technologies Gate Drive ICs SOIC-14 10V~20V120mA
IRS21084STRPBF Infineon Technologies Gate Drivers SOIC-14 10V~20V120mA
IRS2108PBF Infineon Technologies Gate Drivers PDIP-8 10V~20V290mA
IRS2108S Infineon Technologies Gate driver / IPM
IRS2108SPBF Infineon Technologies Gate Drive ICs SOIC-8 10V~20V290mA
IRS2108STRPBF Infineon Technologies Gate Drivers SOIC-8 10V~20V120mA
IRS2109 Infineon Technologies Gate driver / IPM
IRS21091PBF Infineon Technologies Gate Drive ICs PDIP-8 10V~20V120mA
IRS21091S Infineon Technologies Gate driver / IPM
IRS21091SPBF Infineon Technologies Gate Drive ICs SOIC-8 10V~20V290mA
IRS21091STRPBF Infineon Technologies Gate Drive ICs SOIC-8 10V~20V290mA
IRS21094PBF Infineon Technologies Gate Drivers DIP-14 10V~20V120mA
IRS21094SPBF Infineon Technologies Gate Drive ICs SOIC-14 10V~20V120mA
IRS21094STRPBF Infineon Technologies Gate Drivers SOIC-14 10V~20V120mA
IRS2109PBF Infineon Technologies Gate Drivers PDIP-8 10V~20V290mA
IRS2109S Infineon Technologies Gate driver / IPM
IRS2109SPBF Infineon Technologies Gate Drive ICs SOIC-8 10V~20V120mA
IRS2109STRPBF Infineon Technologies Gate Drivers SOIC-8 10V~20V120mA
IRS2110PBF Infineon Technologies Gate Drive ICs DIP-14 10V~20V2.5A
IRS2110S Infineon Technologies Gate driver / IPM
IRS2110SPBF Infineon Technologies Gate Drivers SOIC-16-300mil 10V~20V2.5A
IRS2110STRPBF Infineon Technologies Gate Drivers SOIC-16-300mil 10V~20V2.5A
IRS2111PBF Infineon Technologies Gate Drivers PDIP-8 10V~20V200mA
IRS2111S Infineon Technologies Gate driver / IPM
IRS2111SPBF Infineon Technologies Gate Drivers SOIC-8 10V~20V200mA
IRS2111STRPBF Infineon Technologies Gate Drivers SOIC-8 10V~20V200mA
IRS2112PBF Infineon Technologies Gate Drive ICs DIP-14 10V~20V200mA
IRS2112S Infineon Technologies Gate driver / IPM
IRS2112SPBF Infineon Technologies Gate Drivers SOIC-16-300mil 10V~20V200mA
IRS2113M Infineon Technologies Gate driver / IPM
IRS2113MTRPBF Infineon Technologies Gate Drivers VFQFN-16(4x4) 10V~20V2.5A
IRS2113PBF Infineon Technologies Gate Drive ICs DIP-14 10V~20V2.5A
IRS2113S Infineon Technologies Gate driver / IPM
IRS2113SPBF Infineon Technologies Gate Drive ICs SOIC-16-300mil 10V~20V-40°C~+125°C
IRS2113STRPBF Infineon Technologies Gate Drivers SOIC-16-300mil 10V~20V2.5A
IRS2117PBF Infineon Technologies Gate Drivers PDIP-8 10V~20V290mA
IRS2117S Infineon Technologies Gate driver / IPM
IRS2117SPBF Infineon Technologies Gate Drive ICs SOIC-8 10V~20V290mA
IRS2117STRPBF Infineon Technologies Gate Drivers SOIC-8 10V~20V290mA
IRS2118PBF Infineon Technologies Gate Drive ICs PDIP-8 10V~20V290mA
IRS2118S Infineon Technologies Gate driver / IPM
IRS2118SPBF Infineon Technologies Gate Drive ICs SOIC-8 10V~20V290mA
IRS2118STRPBF Infineon Technologies Gate Drivers SOIC-8 10V~20V290mA
IRS21271PBF Infineon Technologies Gate Drive ICs PDIP-8 9V~20V290mA
IRS21271S Infineon Technologies Gate driver / IPM
IRS21271SPBF Infineon Technologies Gate Drive ICs SOIC-8 9V~20V200mA
IRS21271STRPBF Infineon Technologies Gate Drivers SOIC-8 9V~20V200mA
IRS2127PBF Infineon Technologies Gate Drive ICs PDIP-8 9V~20V200mA
IRS2127S Infineon Technologies Gate driver / IPM
IRS2127SPBF Infineon Technologies Gate Drive ICs SOIC-8 9V~20V200mA
IRS21364DS Infineon Technologies Gate driver / IPM
IRS2136DS Infineon Technologies Gate driver / IPM
IRS21531DPBF Infineon Technologies Gate Drivers PDIP-8 8V~15.4V180mA
IRS21531DS Infineon Technologies Gate driver / IPM
IRS21531DSPBF Infineon Technologies Gate Drive ICs SOIC-8 10V~16.8V180mA
IRS21531DSTRPBF Infineon Technologies Gate Drivers SOIC-8 10V~16.8V180mA
IRS2153D Infineon Technologies Gate driver / IPM
IRS2153DPBF Infineon Technologies Gate Drivers PDIP-8 8V~15.4V180mA

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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.