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The IRG4RC20FTRLPBF is an N-channel Insulated Gate Bipolar Transistor (IGBT) manufactured by International Rectifier. It features a collector-emitter breakdown voltage of 600V and a continuous collector current rating of 20A at 25°C. The device utilizes the UltraFast Generation 4 IGBT design, optimized for high-frequency hard switching applications up to 40 kHz. Key electrical parameters include a maximum gate-emitter voltage of ±20V, a typical saturation voltage of 1.95V at 15V gate drive and 20A collector current, and a maximum turn-off time of 130ns. The component is housed in a surface-mount D2PAK package.
Verify the specific suffix 'FTRLPBF' against official manufacturer documentation to confirm tape-and-reel packaging and lead-free compliance status. Ensure the ordering part number matches the exact datasheet revision required for your design specifications. Cross-reference with authorized distributors to confirm current availability and authenticity before procurement.
Select this component for designs requiring a 600V blocking voltage and 20A current handling in a compact surface-mount form factor. Consider the 1.95V saturation voltage for thermal management calculations at full load. Verify that the driving circuit can supply sufficient gate charge within the desired switching frequency limits to maintain efficiency.
This part belongs to the IRG4RC series of UltraFast IGBTs from International Rectifier, now part of Infineon Technologies. The series is characterized by its combination of low conduction losses and fast switching speeds, making it suitable for demanding power conversion applications where size and performance are critical constraints.
Direct pin-compatible replacements may include other 600V, 20A UltraFast IGBTs in the D2PAK package from the same family, such as the IRG4PC20KD or similar variants. Verify that substitute devices meet the same short-circuit rating and switching speed requirements. Always consult the latest datasheets for any changes in thermal resistance or gate threshold voltage.