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The VS-GT75LA60UF is a Low Side Chopper IGBT module in an SOT-227 package, manufactured by Vishay Semiconductors. It integrates a Trench IGBT with a FRED Pt® hyperfast rectifier diode. The device supports a collector-emitter voltage (VCES) of 600 V and a continuous collector current (IC) of 70 A at 57 °C case temperature. Key electrical parameters include a typical VCE(on) of 1.79 V at 70 A and 25 °C, and a maximum gate-emitter voltage of ±20 V. Thermal resistance from junction to case is 0.65 °C/W for the IGBT and 0.53 °C/W for the diode. The unit operates within a junction temperature range of -40 °C to +175 °C.
Verify component authenticity through authorized Vishay distributors or direct channels. Confirm compliance with RoHS directives and material categorization standards as defined in Vishay documentation. Ensure proper handling procedures are followed due to the sensitivity of semiconductor components. Review the latest datasheet revision for any updates to mechanical dimensions or thermal characteristics prior to finalizing procurement specifications.
Select this component for applications requiring high switching efficiency and low conduction losses. The SOT-227 package allows for direct mounting to heatsinks and plug-in compatibility with other modules in the same family. Evaluate thermal management requirements based on the specified junction-to-case thermal resistance values. Ensure the driving circuit can support the required gate voltage levels and switching speeds for optimal performance.
This module belongs to the Vishay SOT-227 Generation 2 product line, which includes various MOSFETs, IGBTs, and diodes. The 'L' in the part number designates the Low Side Chopper circuit configuration. The 'U' suffix indicates an ultrafast IGBT, while 'F' denotes the integrated FRED Pt® diode. This series is designed for power conversion applications requiring robust performance and ease of assembly.
Direct replacements within the SOT-227 form factor include the VS-GT75LA60U (without the integrated diode) or other Vishay IGBT modules with matching voltage and current ratings. Verify pinout compatibility and thermal resistance specifications when substituting with devices from other manufacturers.