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The APT25GN120SG/TR is a single IGBT from Microchip Technology, utilizing Trench Field Stop technology. It features a maximum collector-emitter voltage of 1200 V and a continuous collector current of 67 A at 25°C. The device has a power dissipation rating of 272 W and operates within a temperature range of -55°C to +150°C. Packaged in a surface-mount D3PAK (TO-247AD) with a reel configuration, it is designed for low-frequency applications requiring robust switching performance.
Verify the specific suffix TR indicates tape-and-reel packaging rather than tube. Confirm the manufacturer designation as Microchip Technology, noting the component's lineage from Advanced Power Technology assets. Ensure the D3PAK footprint matches the target PCB layout requirements before finalizing procurement orders.
Select this component for applications requiring a 1200 V blocking capability with moderate current handling. The Trench Field Stop technology offers improved switching efficiency compared to standard punch-through designs. Consider the thermal resistance of the D3PAK package when designing heat sinking solutions for continuous operation near the 67 A limit.
This part belongs to the APT series of IGBTs, originally developed by Advanced Power Technology and acquired by Microchip Technology. The GN120 designation typically denotes a 1200 V class device within the family. The Trench Field Stop structure represents an evolution in IGBT design aimed at reducing tail current and switching losses.
Direct substitutes include the APT25GN120S without the reel suffix if tube packaging is acceptable. Verify pinout compatibility and thermal characteristics against other 1200 V, 25A-class IGBTs from the same manufacturer family.