FP35R12N2T7B11BPSA2

Overview

The FP35R12N2T7B11BPSA2 is a three-phase inverter IGBT module from Infineon Technologies, utilizing TRENCHSTOP™ IGBT7 technology. It features a collector-emitter voltage (VCES) of 1200 V and a nominal continuous DC collector current (ICDC) of 35 A at a case temperature of 105 °C. The module incorporates an integrated NTC thermistor with a rated resistance of 5 kΩ at 25 °C for thermal monitoring. Electrical characteristics include a typical collector-emitter saturation voltage (VCEsat) of 1.60 V at 25 °C and a forward voltage (VF) of 1.72 V for the emitter-controlled diode at 25 °C. The package utilizes PressFIT contact technology and includes a copper base plate with an Al2O3 substrate.

Feature Summary

• Integrates TRENCHSTOP™ IGBT7 and Emitter Controlled 7 diodes for optimized switching performance.
• Features PressFIT contact technology to eliminate soldering fatigue and enhance mechanical reliability.
• Includes an integrated NTC temperature sensor for precise junction temperature monitoring.
• Constructed with a copper base plate and low thermal resistance Al2O3 substrate.

Applications

• Auxiliary inverters
• Motor drives
• Servo drives

Procurement Notes

Verify the specific ordering suffix B11 against the official datasheet to confirm the inclusion of PressFIT contacts and the specific terminal configuration. Ensure that the procurement documentation references the preliminary status if applicable, as this may impact final qualification acceptance. Cross-reference the material number on the module label with the order confirmation to prevent substitution errors.

Selection Notes

Select this component for industrial applications requiring high power density and robust thermal cycling capability. The 1200 V rating supports standard medium-voltage drive architectures. Consider the 35 A nominal current limit relative to the expected case temperature; derating is required if operating above 105 °C. The integrated NTC simplifies thermal management design by providing direct feedback on module temperature.

Part Context

This module belongs to the EconoPIM™2 series, designed for compact three-phase inverter topologies. It represents the seventh generation of TRENCHSTOP™ technology, offering improved controllability and reduced losses compared to previous generations. The product is qualified for industrial applications according to IEC standards but is not automotive-qualified under AEC Q100/Q101.

Replacement Considerations

Direct replacements within the same family include the FP35R12N2T7BPSA2, which shares identical electrical ratings and package dimensions. Verify compatibility regarding the mounting interface and terminal pitch when substituting between variants.