BUY BTS442 https://www.utsource.net/itm/p/9530135.html

Description: The BTS442 is a N-channel enhancement mode MOSFET with a maximum drain current of 8A and a maximum drain-source voltage of 60V. Features: N-Channel Enhancement Mode MOSFET Low On-Resistance High Current Capability Low Input Capacitance Low Input and Output Leakage Low Thermal Resistance RoHS Compliant Applications: DC-DC Converters Switching Regulators Motor Drives Battery Management Power Management (For reference only)