BUY IRFR5305 https://www.utsource.net/itm/p/256992.html
-55V,P-Channel HEXFET Power MOSFET-55V,P HEXFETMOS
Description: The IRFR5305 is a N-Channel Power MOSFET from International Rectifier. Features: Low on-resistance Low gate charge Fast switching Low threshold Avalanche rated Applications: DC-DC converters Uninterruptible power supplies Power management Motor control General purpose switching (For reference only)