MG1275W-XBN2MM

Overview

The MG1275W-XBN2MM is a three-phase inverter module with brake functionality manufactured by Littelfuse Inc. It utilizes IGBT3 chip technology featuring Trench and Field Stop design for optimized performance. The module supports a maximum collector current of 105 A and operates at a voltage rating of 1200 V. Key electrical parameters include a maximum junction temperature of 150 °C and a typical power dissipation of 348 W. Designed for chassis mounting, this power module integrates high-level functionality suitable for demanding industrial applications requiring efficient power conversion.

Feature Summary

• Integrates IGBT3 chip technology utilizing Trench and Field Stop architecture
• Provides low saturation voltage and positive temperature coefficient characteristics
• Features fast switching capabilities with short tail current behavior

Applications

• Three-phase inverter systems
• Industrial motor drives
• Power conversion equipment

Procurement Notes

Verify the specific part number against official Littelfuse documentation to ensure compatibility with your system requirements. Confirm that the thermal management solution aligns with the module's power dissipation specifications. Check for any ordering suffix variations that may indicate different packaging or testing standards. Ensure that the supplier provides valid traceability and authenticity guarantees for semiconductor components.

Selection Notes

Select this module when a three-phase inverter configuration with integrated braking capability is required. Consider the 1200 V blocking voltage and 105 A current rating for appropriate load matching. Evaluate the chassis mount form factor against available space constraints. Review the thermal resistance characteristics to ensure adequate heat sinking solutions are implemented for reliable operation under continuous load conditions.

Part Context

This component belongs to the MG series of power modules from Littelfuse Inc., designed for high-efficiency power electronics applications. The series leverages advanced IGBT3 technology to deliver improved switching performance and reduced conduction losses. Modules in this family are typically engineered for robustness in industrial environments, offering reliable operation across wide temperature ranges while maintaining compact physical dimensions for integration into various power systems.

Replacement Considerations

Consult official Littelfuse substitution guides for verified alternative part numbers. Cross-reference pinout configurations and electrical ratings before implementing any substitute components. Ensure that thermal interface materials and mounting hardware remain compatible with the replacement device specifications.