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The IRG4BC20UDPBF is a Generation 4 UltraFast IGBT manufactured by Infineon Technologies. It features a 600V collector-emitter breakdown voltage and a continuous collector current of 16A at 25°C. The device utilizes a TO-220AB through-hole package with the collector connected to the tab. Key electrical characteristics include a maximum saturated collector-emitter voltage of 2V at 9A, a gate charge of 27nC, and switching times of 43ns (turn-on) and 240ns (turn-off). It supports a pulse collector current of 64A and operates within a junction temperature range of -55°C to 150°C.
Verify the specific suffix 'UDPBF' against official Infineon documentation to confirm RoHS compliance status and exact pinout configuration. Ensure the procurement channel provides valid traceability for this discontinued or legacy component variant. Cross-reference datasheet revisions to confirm thermal resistance values match your heat sink design requirements before finalizing orders.
Select this component when designing circuits requiring fast switching speeds combined with moderate current handling capabilities. The TO-220AB package is suitable for applications where board space allows for through-hole mounting and direct heatsinking. Consider the 600V rating for standard mains-derived power conversion stages. Evaluate the 2V Vce(sat) for conduction loss calculations in low-voltage output stages.
This part belongs to Infineon's BC series of UltraFast IGBTs, designed for general-purpose power switching. The Generation 4 technology focuses on improving efficiency and reducing switching losses. It serves as a discrete solution for medium-power applications where integrated smart modules are not required. The family typically includes variants with different current ratings such as the IRG4BC20U and IRG4BC40U.
Official substitutes include the IRG4BC20U and IRG4BC20UPBF. Verify pin compatibility and thermal performance when replacing these variants. Ensure the replacement part meets the same 600V and 16A specifications for direct interchangeability in existing designs.