BUY 2SK2113 https://www.utsource.net/itm/p/11289300.html
2SK2113 MOSFET N-Channel 3.5V 60mA SOT-343/CMPAK-4/SC70-4 marking YY ultra RF low noise
Description:
2SK2113 is a N-channel MOSFET manufactured by Hitachi. It is housed in a SOT-343/CMPAK-4/SC70-4 package.
Features:
Low on-resistance
High speed switching
Low gate charge
Low input capacitance
High power dissipation
Applications:
DC-DC converters
Motor control
Switching power supplies
Battery powered systems
High speed switching
(For reference only)