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The FF300R12ME3BOSA1 is a Trench Field-Stop IGBT module from the EconoDUAL series, manufactured by Infineon Technologies. It features a half-bridge inverter configuration with a maximum collector-emitter breakdown voltage of 1200 V and a continuous collector current of 500 A. The device has a maximum power dissipation of 1450 W and operates within a junction temperature range of -40°C to 125°C. Key electrical parameters include a maximum collector-emitter saturation voltage of 2.15 V at 15 V gate drive and 300 A collector current, an input capacitance of 20 nF at 25 V, and a maximum collector cutoff current of 5 mA. It includes an integrated NTC thermistor for thermal monitoring.
Verify the specific ordering suffix BOSA1 against official datasheets to confirm package and marking details. Confirm RoHS compliance status and lead times directly with authorized distributors or Infineon sales representatives prior to purchase.
Select this component for high-current applications requiring 1200 V blocking capability. Ensure the cooling system supports the 1450 W power dissipation rating. Verify that the gate drive circuit provides the required 15 V signal for optimal saturation voltage performance.
This module belongs to the EconoDUAL family, designed for compact power conversion. It serves as a successor to earlier generations, offering improved efficiency through Trench Field-Stop technology compared to standard planar IGBTs.
The FF300R12ME4BOSA1 is listed as a substitute part number. Verify pinout compatibility and updated electrical specifications before implementation.