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The IRG4PC40UDPBF is a Generation 4 Insulated Gate Bipolar Transistor (IGBT) manufactured by Infineon Technologies. It features an integrated ultrafast soft recovery anti-parallel diode, optimized for high-frequency hard switching applications between 8 kHz and 60 kHz. The device utilizes a TO-247AC through-hole package with a collector-connected tab for efficient thermal management. Key electrical specifications include a maximum collector-emitter voltage of 600 V, a continuous collector current of 40 A, and a typical saturation voltage of 2.4 V at 15 V gate drive and 20 A collector current. The unit supports a power dissipation of 160 W and operates within a junction temperature range of -55 °C to +150 °C.
Verify the specific suffix 'UDPBF' to confirm the inclusion of the integrated ultrafast diode and RoHS compliance. Cross-reference the datasheet revision date to ensure alignment with current manufacturing standards. Confirm that the TO-247AC package dimensions match the target PCB footprint and thermal interface requirements before finalizing procurement.
Select this component when application requirements demand high switching speeds combined with low conduction losses in a single discrete package. The integrated diode eliminates the need for external parallel components, simplifying circuit design. Ensure the gate drive voltage supports the 15 V specification to achieve the rated 2.4 V saturation voltage and optimal performance characteristics.
This part belongs to Infineon's UltraFast series of Generation 4 IGBTs, designed to replace older Generation 3 devices. It offers improved efficiency and tighter parameter tolerances compared to previous iterations. The TO-247AC form factor provides industry-standard mounting compatibility while delivering robust thermal performance for medium-power industrial electronics.
Public confirmed substitute part numbers are not available in the provided documentation.