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
IRSM808-204MH Infineon Technologies Gate driver / IPM
IRSM836-015MA Infineon Technologies Gate driver / IPM PQFN-36L-EP(12x12) 20kHz500V
IRSM836-015MATR Infineon Technologies Motor Driver ICs PQFN-36L-EP(12x12) 20kHz500V
IRSM836-024MA Infineon Technologies Gate driver / IPM PQFN-36L-EP(12x12) 20kHz250V
IRSM836-024MATR Infineon Technologies Motor Driver ICs PQFN-36L-EP(12x12) 20kHz250V
IRSM836-025MA Infineon Technologies Gate driver / IPM PQFN-36L-EP(12x12) 20kHz500V
IRSM836-025MATR Infineon Technologies Motor Driver ICs PQFN-36L-EP(12x12) 20kHz500V
IRSM836-035MA Infineon Technologies Gate driver / IPM
IRSM836-035MATR Infineon Technologies Motor Driver ICs PQFN-36L-EP(12x12) 20kHz500V
IRSM836-035MB Infineon Technologies Gate driver / IPM PQFN-27L(12x12)
IRSM836-035MBTR Infineon Technologies Motor Driver ICs PQFN-27L(12x12)
IRSM836-044MA Infineon Technologies Gate driver / IPM PQFN-36L(12x12)
IRSM836-044MATR Infineon Technologies Brushless DC (BLDC) Motor Driver PQFN-36L(12x12)
IRSM836-045MA Infineon Technologies Gate driver / IPM PQFN-36L-EP(12x12) 4A-40°C~+150°C
IRSM836-045MATR Infineon Technologies Motor Driver ICs PQFN-37L(12x12) 20kHz500V
IRSM836-084MA Infineon Technologies Gate driver / IPM
IRSM836-084MATR Infineon Technologies Gate Drive ICs PQFN-36L(12x12) 20kHz250V
IRU1050-33CT Infineon Technologies Voltage Regulators - Linear, Low Drop Out (LDO) Regulators TO-220AB 5A3.3V
IRU1050CM Infineon Technologies Voltage Regulators - Linear, Low Drop Out (LDO) Regulators TO-263 5A2.5V~3.3V
IRU1117-25CD Infineon Technologies Voltage Regulators - Linear, Low Drop Out (LDO) Regulators DPAK 800mA2.5V
IRU3046CFTR Infineon Technologies DC-DC Converters TSSOP-24 400kHz4V~25V
IRU3048CFTR Infineon Technologies DC-DC Converters TSSOP-16 180kHz~220kHz4A
IRU3048CSTR Infineon Technologies DC-DC Converters SOIC-16 200kHz4V~25V
IRXF5210STRL Infineon Technologies Power MOSFET
IRXFR7446TR Infineon Technologies Power MOSFET
IRXPT60R022S7 Infineon Technologies Power MOSFET

Request a quote for International Rectifier parts

Not listed? Most older International Rectifier part numbers are not in any online catalog. Send them anyway.

We reply by email, usually within one business day. Your details are used only to handle this request (privacy).

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.