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The Infineon IRG4BH20K-S is a single n-channel UltraFast IGBT in a D²Pak package. It features a collector-emitter voltage (VCES) of 1200V and a continuous collector current (IC) of 11A at 25°C case temperature. The typical saturation voltage (VCE(on)) is 3.17V at 5.0A and 15V gate drive. It supports a short circuit withstand time of 10µs at VCC=720V and TJ=125°C. Maximum power dissipation is 60W at 25°C, with an operating junction temperature range of -55°C to +150°C.
Verify the specific ordering suffix against official documentation to confirm lead-free status and packaging type. Confirm that the component matches the exact datasheet version referenced. Ensure the supplier provides traceability documentation consistent with automotive or industrial quality standards required for this device class.
Select this component when a 1200V rated IGBT with moderate current handling is required. Consider the thermal resistance characteristics for heatsink design. Evaluate the switching loss parameters relative to the target frequency and load conditions. Verify compatibility with standard gate drive voltages and requirements.
This part belongs to the UltraFast IGBT family from Infineon Technologies. It utilizes insulated gate bipolar transistor technology designed for high-efficiency power switching. The D²Pak package provides a compact form factor suitable for surface mount assembly on printed circuit boards.
Consult official replacement guides for verified substitutes. Cross-reference pinouts and electrical ratings before substitution.