FP75R17N3E4B20BPSA1

Overview

The FP75R17N3E4B20BPSA1 is an IGBT module from Infineon Technologies, belonging to the EconoPIM™ 3 series. It features a three-phase inverter configuration with a voltage rating of 1700 V and a nominal collector current of 75 A. The device utilizes Trenchstop™ technology for optimized switching performance. Key electrical parameters include a typical saturation voltage (VCE(sat)) of 2.3 V at 25°C and a forward voltage (VF) of approximately 1.8 V. The module is housed in a robust industrial-grade package designed for high-power applications.

Feature Summary

• Integrates Trenchstop™ IGBT technology for enhanced efficiency and thermal stability.
• Features a compact EconoPIM™ 3 packaging design suitable for space-constrained power electronics.
• Includes integrated NTC thermistor for precise junction temperature monitoring.

Applications

• Industrial motor drives
• Uninterruptible power supplies (UPS)
• Induction heating systems

Procurement Notes

Verify the exact suffix B20 against official Infineon documentation to confirm pinout and terminal configuration, as suffixes often denote specific mechanical or electrical variations. Ensure compatibility with existing gate driver circuits and thermal management solutions before procurement. Cross-reference the manufacturer's latest datasheet to confirm current production status and RoHS compliance details.

Selection Notes

Select this module for applications requiring 1700 V blocking capability and moderate current handling up to 75 A. Consider the thermal resistance characteristics and the need for appropriate heatsinking based on the expected power dissipation. Evaluate the switching frequency requirements against the module's dynamic characteristics to ensure optimal system efficiency and reliability under operational loads.

Part Context

This component is part of Infineon's broader EconoPIM™ family, which offers standardized form factors for easy integration into various power conversion topologies. The FP75R17 series specifically targets medium to high-power industrial applications where reliability and compact size are critical. It complements other modules in the lineup by providing a balance between voltage rating and current capacity.

Replacement Considerations

Direct replacements may include other 1700 V, 75 A IGBT modules from the same series or compatible families with identical pinouts. Verify thermal interface requirements and mounting dimensions when substituting. Consult Infineon's selection guides for alternative parts with similar electrical specifications if the exact model is unavailable.

FAQ

What is the maximum operating junction temperature for this module?

The module supports a maximum junction temperature of 150°C, consistent with standard industrial IGBT specifications.

Does the module include an integrated temperature sensor?

Yes, the FP75R17N3E4B20BPSA1 includes an integrated NTC thermistor for accurate thermal monitoring.

What technology is used for the IGBT chips?

The module utilizes Infineon's Trenchstop™ technology, which combines trench gate IGBTs with fast recovery diodes for improved performance.