BUY IR3M03AN https://www.utsource.net/itm/p/1272290.html
Switching Regulator, 1.5A, 100kHz Switching Freq-Max, PDSO8, SOP-8
Description: IR3M03AN is an 8-pin SOP (Small Outline Package) power MOSFET manufactured by Sharp Corporation. Features: Low on-resistance Low gate charge Low input capacitance High speed switching High current handling capability Low thermal resistance RoHS compliant Applications: DC/DC converters Power supplies Motor drivers Lighting applications Automotive applications (For reference only)