FP25R12KE3BPSA1

Overview

The FP25R12KE3BPSA1 is a three-phase inverter IGBT module from Infineon's EconoPIM2 series, utilizing Trenchstop IGBT3 technology. It integrates six switches: three inverter IGBTs with emitter-controlled diodes, one rectifier diode, and one brake-chopper IGBT with its associated diode. Key electrical ratings include a collector-emitter voltage of 1200 V, continuous collector current of 25 A at 25°C (40 A at 80°C), and total power dissipation of 155 W. The module features an integrated NTC thermistor rated at 5 kΩ for thermal monitoring.

Feature Summary

• Integrates Trenchstop IGBT3 technology with emitter-controlled diodes to optimize switching performance and conduction losses.
• Includes an integrated NTC thermistor for precise junction temperature monitoring within the module assembly.
• Features a copper baseplate design providing robust mechanical stability and efficient heat transfer to the heatsink.

Applications

• Three-phase motor drives and variable frequency drives
• Induction heating systems
• Uninterruptible power supplies (UPS)
• Solar inverters

Procurement Notes

Verify component authenticity by checking the marking on the module housing against the datasheet specifications. Confirm that the ordering suffix matches the exact technical requirements. Request the manufacturer's test report or certificate of conformity to ensure compliance with RoHS directives and material declarations before finalizing procurement.

Selection Notes

Select this module based on the required voltage rating of 1200 V and current capacity of 25 A. Ensure the cooling system can maintain the case temperature below 80°C to sustain the nominal current rating. Verify that the gate drive circuitry provides the recommended ±15 V signal and appropriate external gate resistors to manage switching speeds and minimize electromagnetic interference.

Part Context

This component belongs to the EconoPIM2 product family, designed for compact integration in power electronics. It replaces older generations like the EconoPIM1, offering improved switching characteristics through Trenchstop IGBT3 technology. The module is widely used in industrial applications requiring reliable three-phase power conversion.

Replacement Considerations

Direct replacements may include other Infineon EconoPIM2 modules with similar ratings, such as the FP25R12KT4BPSA1. Verify pin compatibility and thermal resistance values when substituting. Cross-referencing with newer Trenchstop IGBT7 series modules may offer enhanced efficiency but requires re-evaluation of gate drive parameters.

FAQ

What is the maximum junction temperature for the rectifier diode?

The maximum junction temperature for the rectifier diode is 150°C, while the inverter and brake-chopper IGBTs are rated for a maximum operating temperature of 125°C.

Does the module include an integrated NTC thermistor?

Yes, the module includes an integrated NTC thermistor with a nominal resistance of 5 kΩ at 25°C and a B-value of 3375 K (B25/50).

What is the stray inductance of the module?

The module stray inductance between the collector and emitter terminals is specified as 60 nH.