BUY KST3906MTF https://www.utsource.net/itm/p/11275752.html
KST3906MTF PNP transistors(BJT) -40V -200mA/-0.2A 250MHz 100~300 -400mV/-0.4V SOT-23/SC-59 marking 2A
The KST3906MTF is a P-channel enhancement-mode MOSFET produced by Fairchild Semiconductor. It is available in a SOT-23/SC-59 package. Description: The KST3906MTF is a P-channel MOSFET with a low on-state resistance and fast switching speed. It is designed to provide low on-state resistance and fast switching speed for power management applications. Features: Low on-state resistance Fast switching speed Low gate charge Low input capacitance Low threshold voltage High breakdown voltage High power dissipation High temperature operation Applications: The KST3906MTF is suitable for use in power management applications such as DC-DC converters, power switches, and load switches. It can also be used in battery-powered applications, such as mobile phones, PDAs, and other portable electronic devices. (For reference only)