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The IRG4PH40UPbF is a single N-channel Insulated Gate Bipolar Transistor (IGBT) manufactured by Infineon Technologies. It features a collector-to-emitter breakdown voltage of 1200 V and operates within a junction temperature range of -55°C to +150°C. The device supports a continuous collector current of 41 A at 25°C case temperature, with a maximum power dissipation of 160 W under the same conditions. Packaged in an industry-standard TO-247AC housing, it is designed for high-frequency switching applications up to 40 kHz in hard-switching modes.
Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm RoHS compliance status and lead-free marking on the package. Check datasheet revisions for any updates to electrical characteristics or thermal resistance values before finalizing procurement specifications.
Evaluate thermal management requirements based on the specified junction-to-case thermal resistance. Ensure gate drive circuits can support the required voltage levels and switching speeds. Consider derating factors for continuous operation at elevated case temperatures to maintain reliability and prevent thermal runaway during high-load scenarios.
This component belongs to the UltraFast Speed IGBT series from Infineon Technologies. It is engineered specifically for applications demanding high efficiency and fast switching capabilities. The product line focuses on reducing conduction losses compared to traditional MOSFETs while offering superior performance over short-circuit rated alternatives.
IRG4PH50KDPBF