BSM300GB120DLCE3256HOSA1

Overview

The BSM300GB120DLCE3256HOSA1 is a dual IGBT module from Infineon Technologies, rated for 1200V collector-emitter voltage and 300A continuous collector current. It utilizes TRENCHSTOP™ 7 technology to achieve low conduction and switching losses. The module features an integrated NTC thermistor for precise thermal monitoring and includes a built-in diode with optimized reverse recovery characteristics. Designed for high-power density applications, it offers robust short-circuit withstand capability and reliable operation under demanding industrial conditions.

Feature Summary

• TRENCHSTOP™ 7 technology for enhanced efficiency
• Integrated NTC thermistor for thermal management
• High short-circuit robustness
• Optimized diode reverse recovery performance

Applications

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

Procurement Notes

Verify the exact suffix E3256HOSA1 against official Infineon documentation to confirm specific tape-and-reel packaging or variant specifications. Ensure compatibility with existing gate drive circuits and thermal interface materials before procurement. Cross-reference the full part number with authorized distributors to avoid counterfeit components.

Selection Notes

Select this module for applications requiring high current handling at 1200V with efficient thermal management. Consider the integrated NTC for closed-loop temperature control systems. Evaluate the switching frequency requirements against the TRENCHSTOP™ 7 capabilities to optimize system efficiency and minimize electromagnetic interference in the design phase.

Part Context

This component belongs to Infineon's BSM series of IGBT modules, which are widely used in medium to high-power industrial applications. The series is known for combining high reliability with compact packaging solutions. The BSM300GB120DLCE3256HOSA1 represents a specific configuration within this family, tailored for robust performance in challenging electrical environments.

Replacement Considerations

Direct replacements must match the 1200V/300A rating and similar pinout configuration. Verify thermal resistance values and gate threshold voltages to ensure circuit compatibility. Consult Infineon's replacement guide for equivalent modules within the EconoPACK or EasyPACK families if form factor changes are permissible.