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The IRG4PC40UPBF is a Generation 4 UltraFast IGBT manufactured by Infineon Technologies. It features a TO-247-3 through-hole package with a collector-emitter breakdown voltage of 600 V and a continuous collector current rating of 42 A at 25°C. The device exhibits a typical saturation voltage of 1.72 V at 15 V gate drive and 20 A collector current, alongside a reverse recovery time of 42 ns. It supports power dissipation up to 160 W and operates within a junction temperature range of -55°C to 150°C.
Verify the specific suffix 'UPBF' against official Infineon documentation to confirm lead-free status and RoHS compliance details. Confirm availability status as this component may be subject to lifecycle changes or discontinuation notices. Ensure the ordering part number matches the exact electrical specifications required for the target application circuit.
Select this component for designs requiring fast switching speeds and low conduction losses in medium-power applications. The TO-247-3 package facilitates efficient thermal management via direct mounting to heatsinks. Consider the trade-off between the low saturation voltage and switching losses when designing for high-frequency operation above 20 kHz.
This IGBT belongs to Infineon's Generation 4 UltraFast series, designed to replace older third-generation devices. It serves as a standard solution for industrial power electronics where reliability and efficiency are critical. The component is widely used in converters and inverters requiring robust performance under varying load conditions.
Consult official Infineon substitution guides for verified alternatives. Direct replacements must match the 600V rating, 42A current capacity, and TO-247-3 package form factor to ensure mechanical and electrical compatibility without redesigning the PCB layout.