BUY BF621 https://www.utsource.net/itm/p/11289328.html
BF621 PNP transistors(BJT) -300V -50mA 60MHz 50 -800mV/-0.8V SOT-89/SC-62 marking DF low current/high voltage
Description: The BF621 is a N-channel enhancement mode Field Effect Transistor (FET) designed for low voltage, low current applications.
Features:
Low drain-source on-resistance
Low gate-source threshold voltage
Low gate charge
Fast switching
ESD protection
RoHS compliant
Applications:
Load switch
Battery protection
DC-DC converter
General purpose switching
(For reference only)
