FS150R12N2T7B54BPSA1

Overview

The FS150R12N2T7_B54 is a six-pack IGBT module from Infineon Technologies, utilizing TRENCHSTOP™ IGBT7 and emitter controlled 7 diode technology within an EconoPACK™2 package. It features PressFIT contact technology and an integrated NTC temperature sensor. The device supports a collector-emitter voltage of 1200 V and a continuous DC collector current of 150 A at 80 °C case temperature. Key electrical parameters include a typical saturation voltage of 1.55 V at 25 °C, a repetitive peak collector current of 300 A, and a maximum junction temperature of 175 °C. The module incorporates an Al2O3 substrate with a copper base plate for thermal management.

Feature Summary

• Utilizes seventh-generation TRENCHSTOP™ IGBT7 and emitter controlled 7 diode technology for optimized switching performance.
• Features PressFIT contact technology to eliminate solder fatigue and enhance mechanical reliability.
• Includes an integrated NTC thermistor for precise real-time junction temperature monitoring.
• Constructed with an Al2O3 substrate and copper base plate to provide low thermal resistance and high power cycling capability.

Applications

• Motor drives
• Auxiliary inverters
• Servo drives

Procurement Notes

Verify the specific ordering suffix B54 against official documentation to confirm the inclusion of PressFIT contacts and the integrated NTC sensor. Ensure that the procurement specifications align with industrial application requirements as defined by IEC standards. Confirm that the component is not intended for automotive use, as it lacks AEC Q100 qualification. Validate all technical parameters directly from the manufacturer datasheet before finalizing orders.

Selection Notes

Select this module for applications requiring robust thermal cycling performance and reliable press-fit mounting. Consider the 175 °C maximum junction temperature rating for overload operation scenarios. Evaluate the gate charge and internal gate resistor values when designing the driver circuitry. Ensure the heatsink interface meets the specified mounting torque requirements to maintain optimal thermal conductivity through the copper base plate.

Part Context

This component belongs to the EconoPACK™2 series, designed for industrial power electronics. It represents the integration of Infineon's latest IGBT7 generation with advanced packaging solutions. The module is engineered to replace older technologies in variable speed drives and inverters, offering improved efficiency and durability compared to previous generations.

Replacement Considerations

Direct replacements must match the 1200 V / 150 A rating and EconoPACK™2 footprint. Verify compatibility of PressFIT pins versus soldered terminals. Check if alternative modules support the same 175 °C operating temperature and integrated NTC functionality. Cross-reference pinouts and insulation coordination values to ensure system safety compliance.

FAQ

Is the FS150R12N2T7_B54 qualified for automotive applications?

No, the product is explicitly stated to be not qualified according to AEC Q100 or AEC Q101 documents and is intended for industrial applications.

What is the maximum allowable junction temperature for this module?

The maximum junction temperature under switching conditions is 175 °C. Operation above 150 °C is permitted only under overload conditions as specified in application notes.

How does the PressFIT technology benefit the module installation?

PressFIT contact technology eliminates solder joints, thereby reducing solder fatigue risks and enhancing the module's mechanical reliability and thermal cycling capability.