SEARCH
— IC芯片 | 连接器 | 传感器 | 被动器件 —
The APT80GA90LD40 is a single Insulated Gate Bipolar Transistor (IGBT) manufactured by Microchip Technology. It utilizes PT MOS 8 Combi technology and features a TO-247-3 through-hole package. The device has a maximum collector-emitter voltage of 900 V and a continuous collector current of 145 A at 25°C. The saturation voltage is specified as 2.5 V, with a maximum power dissipation of 625 W. It operates within a junction temperature range of -55°C to +150°C.
Verify the specific suffix LD40 against the official Microchip datasheet to confirm pinout and electrical characteristics match the design requirements. Ensure the TO-247-3 package dimensions are compatible with the intended PCB layout and thermal management solution before finalizing procurement.
Select this component for applications requiring high voltage blocking capability up to 900 V and substantial current handling up to 145 A. Consider the 2.5 V saturation voltage for conduction loss calculations and ensure the thermal design can dissipate up to 625 W under appropriate cooling conditions.
This part belongs to the Microchip IGBT transistor family, specifically leveraging the PT MOS 8 Combi technology platform. It is designed for general-purpose high-power switching applications where robustness and efficiency are critical. The TO-247-3 package provides a standard form factor for through-hole mounting in industrial electronics.
Consult the official Microchip replacement guide or datasheet revision history for confirmed equivalent parts. Do not assume cross-compatibility with other manufacturers' 900 V IGBTs without verifying pinouts, saturation voltages, and thermal resistance parameters.