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The APTGL475A120D3G is a trench field-stop IGBT module from Microchip Technology, designed for high-power applications. It features a single-phase leg configuration with a maximum collector-emitter voltage of 1200V and a continuous collector current of 610A at Tc=80°C. The module utilizes the D3 package and operates within a junction temperature range of -40°C to 175°C. Key electrical parameters include a maximum VCE(sat) of 1.85V and an input capacitance (Cies) of 24.6nF at 25V. The device supports a maximum power dissipation of 2080W.
Verify component authenticity through authorized Microchip distributors or certified partners. Confirm RoHS compliance status and specific manufacturing lot details against official datasheets. Ensure proper handling procedures are followed due to sensitivity to electrostatic discharge and mechanical stress during installation.
Select this module for applications requiring high current density and low conduction losses in 1200V systems. Consider the D3 package dimensions and thermal resistance characteristics when designing heat sinks. Evaluate gate drive requirements against the specified input capacitance and voltage limits to ensure reliable switching operation.
This component belongs to Microchip's high-speed IGBT4 power module family, engineered for efficiency in demanding power electronics environments. The APTGL series emphasizes reduced switching losses while maintaining robust short-circuit withstand capability, suitable for modern industrial inverter designs.
Direct substitutes may include other D3 packaged 1200V IGBT modules from Microchip with comparable current ratings, such as the APTGL475U120D4G, though pinout and thermal interface differences must be verified.