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The FF50R12RT4HOSA1 is a silicon IGBT module from Infineon Technologies, belonging to the TRENCHSTOP RT4 series. It features a half-bridge configuration with integrated anti-parallel diodes. The device supports a maximum collector-emitter voltage of 1200 V and a continuous collector current of 50 A at 25°C. Key electrical parameters include a typical collector-emitter saturation voltage of 1.85 V and a forward voltage of 1.7 V at 25°C. The module utilizes EconoPACK™ 3 packaging for screw mounting and operates within a junction temperature range of -40°C to +175°C.
Verify the specific suffix HOSA1 against official Infineon documentation to confirm compliance with RoHS directives and REACH SVHC requirements. Ensure that the ordering code matches the exact technical specifications required for the target application, as minor variations in suffixes may indicate differences in packaging or material composition.
Select this component when a 1200 V rating and 50 A current capacity are required in an EconoPACK™ 3 form factor. Consider the 175°C maximum junction temperature for thermal management designs. Verify that the gate drive circuitry aligns with the standard IGBT input characteristics provided in the datasheet.
This module is part of Infineon's broader TRENCHSTOP RT4 portfolio, which focuses on improving efficiency in industrial power conversion. It shares the EconoPACK™ 3 mechanical footprint with other modules in the series, facilitating standardized thermal interface designs across different current ratings within the same product family.
Publicly confirmed substitute part numbers for FF50R12RT4HOSA1 were not identified in the available source data. Cross-referencing with other RT4 series variants requires careful verification of pinout compatibility and thermal resistance values.