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The IRGPC40U is a 600 V N-channel Insulated Gate Bipolar Transistor (IGBT) from Infineon Technologies, originally manufactured by International Rectifier. It features an UltraFast switching design optimized for high operating frequencies in hard switching applications up to 40 kHz and resonant modes exceeding 200 kHz. The device utilizes Generation 4 IGBT technology to provide tighter parameter distribution and higher efficiency compared to previous generations. It is housed in an industry-standard TO-220AB flange mount package with the collector connected to the case.
Verify component authenticity through authorized distributors or official Infineon channels due to historical manufacturing transitions from International Rectifier. Confirm package integrity and pin configuration compatibility with existing thermal management solutions designed for the TO-220AB form factor before integration into production systems.
Select this component for designs requiring robust 600 V blocking voltage with fast recovery characteristics. Ensure gate drive circuits support the specified threshold voltages and that thermal resistance limits are respected within the TO-220AB package constraints for the intended current load.
This part belongs to the UltraFast IGBT family, representing Generation 4 technology. It serves as a direct successor to earlier International Rectifier products, maintaining pin compatibility while offering improved efficiency and switching performance suitable for demanding industrial and consumer power electronics environments.
IRGPC40UD2 is a verified substitute variant featuring an integrated UltraFast soft recovery diode. Verify if the additional diode functionality is required for the specific circuit topology before substitution.