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The VS-GB90DA120U is a single NPT IGBT module manufactured by Vishay General Semiconductor. It features a SOT-227 (Minibloc) chassis mount package with four terminals. The device has a maximum collector-emitter breakdown voltage of 1200V and a continuous collector current rating of 149A. At a gate-emitter voltage of 15V and collector current of 75A, the on-state collector-emitter voltage is specified at 3.8V. The maximum power dissipation is 862W, with a maximum collector cutoff current of 250µA. It operates within a junction temperature range of -40°C to 150°C.
Verify the specific ordering suffix against the manufacturer's official datasheet to confirm electrical characteristics and pinout compatibility. Confirm that the component status aligns with design requirements, as availability may vary. Ensure proper handling procedures are followed due to the sensitive nature of semiconductor devices.
Select this module when a single-switch solution with 1200V blocking capability and approximately 150A current handling is required. The SOT-227 package facilitates direct mounting to heatsinks. Verify that the drive circuit can supply the necessary gate voltage and current for optimal switching performance within the specified thermal limits.
This component belongs to Vishay's discrete IGBT module lineup, designed for medium to high-power electronic applications. The GB series typically utilizes Non-Punch-Through (NPT) technology to provide robust short-circuit withstand capability and reliable operation under varying load conditions in demanding environments.
Consult official substitution guides for equivalent modules from Vishay or other manufacturers offering similar 1200V/150A specifications in comparable packages. Verify pin compatibility and thermal resistance values before implementation.