FS75R12N2T7B15BPSA2

Overview

The FS75R12N2T7B15BPSA2 is a TRENCHSTOP™ IGBT7 six-pack module in the EconoPACK™2 package. It features a 1200 V collector-emitter breakdown voltage and a continuous DC collector current of 75 A at 100 °C case temperature, with a repetitive peak current capability of 150 A. The typical saturation voltage is 1.55 V at 25 °C junction temperature. Integrated emitter-controlled diodes provide a forward voltage of 1.72 V. An NTC thermistor with a rated resistance of 5 kΩ at 25 °C enables thermal monitoring. The module utilizes a copper base plate and Al2O3 substrate for high power cycling performance.

Feature Summary

• Incorporates TRENCHSTOP™ IGBT7 technology with low saturation voltage for efficient operation.
• Features an integrated NTC temperature sensor for reliable thermal management.
• Constructed with a copper base plate and Al2O3 substrate to support high thermal cycling capability.
• Designed with solder contact technology for robust mechanical connections.

Applications

• Auxiliary inverters
• Motor drives
• Servo drives

Procurement Notes

Verify component authenticity by cross-referencing the Data Matrix barcode on the module label against Infineon's official traceability standards. Confirm that the specific ordering suffix matches the required technical specifications, as variations may exist within the product family. Ensure compliance with industrial qualification requirements defined in relevant IEC standards before integration into final equipment designs.

Selection Notes

Select this module for applications requiring moderate switching frequencies and high overload capacity. The device supports junction temperatures up to 175 °C, allowing for operation under demanding conditions. Consider the internal gate resistance and stray inductance values when designing the gate drive circuit to optimize switching losses and ensure stable performance during transient events.

Part Context

This component belongs to the Infineon TRENCHSTOP™ IGBT7 series, which utilizes micro-pattern trench technology for enhanced controllability. It is part of the EconoPACK™2 family, designed for compact integration in industrial power electronics. The module serves as a direct replacement for previous generations like TRENCHSTOP™5 in various motor drive and inverter topologies.

Replacement Considerations

Consult official substitution lists for compatible modules within the same voltage and current ratings. Verify pinout compatibility and thermal resistance characteristics when replacing older generation IGBTs or alternative manufacturer components to ensure proper system integration.

FAQ

What is the maximum short-circuit withstand time for this module?

The module can withstand short-circuit conditions for up to 8 µs at a junction temperature of 150 °C, or 7 µs at 175 °C, depending on the specific operating parameters.

How does the NTC thermistor function within the module?

The integrated NTC thermistor provides a resistance value of 5 kΩ at 25 °C, allowing for real-time monitoring of the module's internal temperature to prevent overheating.

What is the isolation test voltage rating?

The module is rated for an isolation test voltage of 2.5 kV RMS at 50 Hz for one minute, ensuring safety in high-voltage industrial applications.