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The FP75R17N3E4PB21BPSA1 is a TrenchStop™ IGBT module from Infineon’s EconoPIM™ 3 series, designed for three-phase inverter applications. It features a 1700 V collector-emitter breakdown voltage and a maximum continuous collector current of 125 A. The device has a maximum power dissipation rating of 555 W and utilizes chassis mounting for thermal management. Key electrical characteristics include a saturation voltage of 2.3 V at 15 V gate drive and 75 A, with an input capacitance of 6.8 nF at 25 V. It operates within a junction temperature range of -40°C to 150°C and includes an integrated NTC thermistor for reliable thermal monitoring.
Verify the specific suffix PB21 against official Infineon documentation to confirm pinout and mechanical compatibility. Ensure the ordering part number matches the exact revision required for your design. Cross-reference datasheet parameters with system requirements before procurement. Confirm availability through authorized distributors as supply status may vary.
Select this module for applications requiring 1700 V blocking capability and up to 125 A current handling. The EconoPIM™ 3 package offers compact integration for three-phase topologies. Consider the 555 W power dissipation limit when designing heatsinking solutions. Verify that the gate drive voltage supports the specified 2.3 V saturation characteristic for optimal performance.
This component belongs to Infineon’s EconoPIM™ 3 family, which combines IGBTs and diodes in a single module. The TrenchStop™ generation provides improved switching characteristics compared to previous technologies. The FP75R17 series is engineered for industrial power electronics, balancing performance and reliability in demanding environments.
Check for direct substitutes within the EconoPIM™ 3 lineup with compatible voltage and current ratings. Ensure any replacement maintains the same package dimensions and pin configuration. Verify thermal resistance values match the existing cooling design. Consult Infineon’s selection guide for updated alternatives if this part is discontinued.