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The BSM400GA120DLCHOSA1 is a single IGBT module from Infineon's EconoPACK™ 3 series, designed for high-power industrial applications. It features TrenchStop™ technology with integrated CoolSiC™ Schottky diodes and an NTC thermistor for thermal monitoring. The device has a voltage rating of 1200 V and a collector current of 625 A. Key electrical parameters include a maximum collector-emitter saturation voltage of 2.6 V at 400 A and a switching frequency range of 4 kHz to 8 kHz.
Verify the complete part number including the suffix 'HOSA1' to ensure correct packaging and tape-and-reel configuration. Confirm that the specific revision matches the required datasheet version for integration. Check for RoHS compliance status as per the latest manufacturer documentation before finalizing procurement orders.
Select this module for applications requiring high current density and low switching losses in the 1200 V class. Ensure the cooling system can handle the thermal resistance characteristics specified in the datasheet. Consider the integrated NTC for control loop implementation. Verify gate drive compatibility with the recommended operating conditions for TrenchStop™ devices.
This component belongs to Infineon's EconoPACK™ 3 family, which offers a compact form factor suitable for modern power electronics designs. The GA120 designation indicates a 1200 V rating within the HighSpeed technology line. The DLC variant specifically denotes low-loss performance characteristics compared to standard variants.
Direct replacements may include other BSM400GA120 variants such as BSM400GA120DLC, provided pinout and thermal interface requirements are compatible. Verify functional equivalence regarding switching speeds and thermal performance before substitution.