BUY BSS64 https://www.utsource.net/itm/p/11276473.html
BSS64 MOSFET N-Channel SOT-23/SC-59 marking AMP enhancement mode/logic level
Manufacturer: NXP/Philips Package: SOT-23/SC-59 Description: BSS64 is a NPN silicon epitaxial planar transistor designed for use in low voltage, high speed switching applications. Features: Low voltage operation High speed switching High current gain Low saturation voltage Low noise Applications: High speed switching Motor control Relay drivers Solenoid drivers Low voltage logic circuits (For reference only)