FP50R12W2T7B11BOMA1

Overview

The FP50R12W2T7B11BOMA1 is a three-phase inverter and brake-chopper IGBT module from Infineon Technologies, utilizing TRENCHSTOP™ IGBT7 technology. It features a 1200 V collector-emitter voltage (VCES) and a nominal continuous DC collector current of 50 A at 25 °C junction temperature. The module integrates emitter-controlled diodes and an NTC thermistor. Key electrical parameters include a typical saturation voltage (VCE,sat) of 1.50 V and forward voltage (VF) of 1.72 V at 25 °C. It supports overload operation up to 175 °C and utilizes PressFIT contact technology with an Al2O3 substrate for low thermal resistance.

Feature Summary

• Integrates TRENCHSTOP™ IGBT7 and emitter-controlled diodes for optimized switching performance.
• Features PressFIT contact technology for reliable connection without soldering.
• Includes an integrated NTC thermistor for precise internal temperature monitoring.
• Utilizes an Al2O3 substrate to provide low thermal resistance and high power density.

Applications

• Motor drives
• Auxiliary inverters
• Air conditioning systems

Procurement Notes

Verify the specific ordering suffix BOMA1 against official Infineon documentation to confirm exact packaging or variant specifications. Ensure compatibility with recommended gate drivers listed in the manufacturer's GDFinder tool. Confirm that the application environment adheres to the industrial qualification standards defined in IEC 60747, 60749, and 60068.

Selection Notes

Select this module for applications requiring high power density and robust thermal management. The 1200 V rating suits medium-voltage AC drive systems. Consider the 50 A continuous current capability relative to the heat sink design. The inclusion of a brake-chopper stage simplifies designs requiring dynamic braking functionality. Verify that the system can accommodate the PressFIT mounting force requirements.

Part Context

This component belongs to the EasyPIM™ series, which combines a three-phase inverter bridge with a brake-chopper stage in a single compact package. It represents the seventh generation of Infineon's TRENCHSTOP™ IGBT technology, designed to reduce switching losses and improve efficiency compared to previous generations like IGBT4.

Replacement Considerations

Direct replacements within the same EasyPIM form factor may include other FP50R12 variants with different suffixes indicating minor mechanical or packaging differences. Cross-generation upgrades might involve newer IGBT technologies, but pinout and thermal interface compatibility must be strictly verified before substitution.