BUY 2SK3703 https://www.utsource.net/itm/p/4052730.html
General-Purpose Switching Device Applications
Description: 2SK3703 is a N-Channel MOSFET developed by Toshiba Semiconductor. Features: - Low on-resistance - High speed switching - Low gate charge - High voltage Applications: - DC-DC converters - Motor control - Switching power supplies - Battery powered devices - High voltage switching applications (For reference only)