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The VS-GT400TH120N is a 1200 V, 400 A half-bridge IGBT power module in a Double INT-A-PAK package. It utilizes low VCE(on) trench technology with a typical saturation voltage of 1.70 V at 400 A and 25 °C. The device supports switching frequencies from 8 kHz to 30 kHz and features a 10 μs short circuit capability. Maximum junction temperature is rated at 150 °C, with a maximum power dissipation of 2119 W. The module incorporates an isolated copper baseplate using DCB technology and includes a fast, soft reverse recovery antiparallel FWD.
Verify the specific datasheet revision and document number against official Vishay sources before finalizing specifications. Confirm that the Double INT-A-PAK package dimensions and mounting torque requirements align with the mechanical design constraints of the target application.
Select this component for high-power inverter applications requiring robust short-circuit protection and low switching losses. Ensure thermal management systems can handle the specified junction-to-case thermal resistance values. Validate gate drive parameters against the recommended ±15 V operating range and internal gate resistance characteristics.
This part belongs to Vishay's IGBT power module lineup designed for general inverters and UPS systems. It combines high current handling with ultralow conduction loss and short circuit ruggedness. The module integrates both the IGBT switch and the antiparallel diode in a single compact package.
Check for updated revisions within the same product family. Verify pinout compatibility and thermal interface requirements when considering alternative manufacturers or newer generations of IGBT modules.
The module has a short circuit withstand time of 10 μs at TJ = 125 °C.
The maximum operating junction temperature is 150 °C.
Yes, it features a fast and soft reverse recovery antiparallel FWD.