FP25R12W1T7BOMA1

Overview

The FP25R12W1T7BOMA1 is an EasyPIM module integrating TRENCHSTOP IGBT7 technology with emitter-controlled diodes. It features a 1200 V collector-emitter voltage and a nominal continuous DC collector current of 25 A at TH=105°C, with a repetitive peak current capability of 50 A. The module includes three inverter legs, one brake-chopper leg, a rectifier bridge, and an NTC thermistor. Key electrical parameters include a typical saturation voltage of 1.60 V at 25°C and a thermal resistance from junction to heat sink of 1.30 K/W for the inverter IGBTs. It operates within a temperature range of -40°C to 175°C.

Feature Summary

• Integrates TRENCHSTOP IGBT7 technology for low saturation voltage and high efficiency.
• Includes integrated NTC thermistor for precise internal temperature monitoring.
• Features solder contact technology with Al2O3 substrate for low thermal resistance.
• Provides 2.5 kV AC insulation isolation for safety in industrial applications.

Applications

• Auxiliary inverters
• Motor drives
• Air conditioning systems

Procurement Notes

Verify the specific ordering suffix BOMA1 against official Infineon documentation to confirm exact packaging and marking details. Ensure compatibility with recommended gate drivers listed on the manufacturer's website. Confirm that the application environment meets the specified insulation and thermal requirements defined in the datasheet before procurement.

Selection Notes

Select this module for applications requiring compact power density and high reliability in industrial environments. Consider the 1200 V rating and 25 A continuous current limits when designing the thermal management system. Verify that the stray inductance of 30 nH fits within the circuit layout constraints to minimize switching overvoltages during operation.

Part Context

This component belongs to the Infineon EasyPIM family, which combines multiple power switches into a single package to reduce size and complexity. The FP25R12W1T7 variant specifically utilizes the seventh generation of TRENCHSTOP IGBT technology, offering improved switching characteristics compared to previous generations while maintaining robust short-circuit withstand capabilities.

Replacement Considerations

Consult official Infineon cross-reference guides for verified substitutes. Ensure any replacement maintains equivalent voltage ratings, current capacities, and pinout configurations. Verify that alternative modules support the same operating temperature range and thermal resistance specifications to avoid redesigning the cooling infrastructure.

FAQ

What is the maximum allowable junction temperature for overload operation?

The module supports overload operation up to a junction temperature of 175°C, as specified in the maximum rated values section.

How is the internal temperature monitored in this module?

An integrated NTC thermistor is included, featuring a rated resistance of 5 kΩ at 25°C and a B-value of 3375 K (B25/50) for accurate thermal feedback.

What is the insulation voltage rating of the module?

The module provides 2.5 kV AC isolation for 1 minute, utilizing an Al2O3 substrate for basic insulation compliance.