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The IRG4BC40W-S is a Generation 4 UltraFast IGBT from Infineon Technologies, designed for high-efficiency power switching. It features a 600V collector-emitter voltage rating and a continuous collector current of 40A at 25°C. The device utilizes an industry-standard TO-220AB flange-mount package with three pins. Key electrical parameters include a typical saturation voltage of 1.72V at 15V gate drive and 20A collector current, and a maximum power dissipation of 160W. It operates within a junction temperature range of -55°C to +150°C.
Verify the specific suffix 'S' against official Infineon documentation to confirm if it denotes a specific tape-and-reel or packaging variant distinct from standard tube packaging. Confirm RoHS compliance status and lead times directly with authorized distributors, as availability may vary by region. Ensure the ordering part number matches the exact datasheet revision required for your design.
Select this component for applications requiring high switching speeds and low conduction losses in the 600V class. The Generation 4 technology offers improved efficiency over older IGBTs. Consider the thermal resistance and mounting requirements of the TO-220AB package when designing the heatsink interface. Verify that the gate drive voltage supports the specified Vge conditions for optimal performance.
This part belongs to Infineon's IRG4BC series of UltraFast IGBTs. The series is characterized by its focus on high-frequency performance and efficiency improvements through Generation 4 technology. These devices are widely used in industrial power conversion where reliability and switching speed are critical factors.
Direct replacements within the same family include IRG4BC40KD and IRG4BC40UD. Verify pinout compatibility and electrical specifications such as Vces and Ic before substitution. Cross-reference with other manufacturers' 600V 40A TO-220 IGBTs only after confirming all thermal and electrical parameters align with the original design requirements.