BUY 3SK241 https://www.utsource.net/itm/p/11296608.html
3SK241 MESFET-N channel 13V 8.5mA-35mA -3.5V SOT-143 marking DU RF application/low noise
Description: 3SK241 is a SOT-143 package MOSFET transistor manufactured by Panasonic. Features: - Low on-resistance - Low input capacitance - Low gate charge - High speed switching Applications: - DC-DC converters - Motor control - Power management - Switching power supplies (For reference only)