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The FMG2G300LS60E is a molding type IGBT power module designed for applications such as welders. It features low conduction loss and short circuit ruggedness with a collector-emitter voltage of 600 V and a continuous collector current of 300 A. The device includes an anti-parallel fast and soft FWD, achieving a saturation voltage of 1.4 V at 300 A. It supports a maximum power dissipation of 892 W and operates within a junction temperature range of -40 to +150 °C. The module provides a short circuit withstand time of 10 µs at TC = 100 °C and utilizes the 7PM-HA package.
Verify component authenticity by checking manufacturer markings against official datasheet specifications. Confirm that the part number matches FMG2G300LS60E exactly. Ensure compliance with RoHS standards if required by your application. Review the absolute maximum ratings before implementation to prevent damage. Check for any obsolescence notices from Fairchild Semiconductor or onsemi regarding this specific module.
Select this module for high-current welding applications requiring robust short-circuit protection. Evaluate thermal management needs based on the 892 W maximum power dissipation rating. Consider the 7PM-HA package dimensions for mechanical integration. Verify gate drive requirements align with the specified VGE parameters. Assess switching losses at expected operating frequencies to ensure efficiency targets are met.
This component belongs to the Fairchild (now onsemi) IGBT Power Module family. It is specifically engineered for industrial power conversion tasks. The module integrates both IGBT and diode functions in a single housing. It represents a standard solution for medium-power AC/DC conversion systems. The design emphasizes reliability and ease of mounting in demanding environments.
Public confirmed substitute part numbers: FMG2G400LS60_Q, FMG2G300US60, FMG2G200US60, FMG2G150US60, FMG2G100US60.