BUY AUIR3315S https://www.utsource.net/itm/p/11216858.html
IC DVR CURR SENSE PROG D2PAK-5
Description: The AUIR3315S is a N-Channel MOSFET designed for high-speed switching applications. Features: Low on-resistance Low gate charge Fast switching Low input capacitance Low threshold voltage High current handling capability Applications: DC-DC converters Motor control Battery management Power management Switching power supplies Lighting control (For reference only)