BUY HY4903B 30V/290A https://www.utsource.net/itm/p/9748190.html

Description: HY4903B is a 30V/290A N-Channel MOSFET with a TO-263-2L package. It is designed for high current switching applications. Features: Low on-resistance Low gate charge Low input capacitance High power and current handling capability High frequency operation Low thermal resistance Applications: DC-DC converters Motor control High current switching Power management (For reference only)