BUY SM712.TCT https://www.utsource.net/itm/p/11301072.html

Description: Low Voltage, Low Power, High Speed, Single N-Channel MOSFET Features: Low On-Resistance: RDS(ON) = 0.7 Ω (max) @ VGS = 4.5 V Low Gate Charge: Qg = 3.5 nC (max) @ VGS = 4.5 V Low Input Capacitance: Ciss = 7 pF (max) @ VDS = 10 V Low Threshold Voltage: VGS(th) = 1.8 V (max) @ VDS = 10 V Fast Switching Speed: tON = 0.9 ns (typ) @ VGS = 4.5 V ESD Protection: > 2 kV (HBM) Applications: DC/DC Converters Load Switching Battery Management Power Management Automotive Applications (For reference only)