BUY MMBT3904 https://www.utsource.net/itm/p/11211648.html

MMBT3904 is a PNP transistor manufactured by Fairchild Semiconductor. It is a surface mount device (SMD) and comes in a SOT-23 package. Description: MMBT3904 is a PNP general purpose transistor with a maximum collector current of 200mA. It has a maximum collector-emitter voltage of 40V and a maximum collector-base voltage of 60V. The transistor has a gain of 100 at a current of 10mA. Features: PNP general purpose transistor Maximum collector current of 200mA Maximum collector-emitter voltage of 40V Maximum collector-base voltage of 60V Gain of 100 at 10mA Surface mount device (SMD) SOT-23 package Applications: MMBT3904 is typically used in applications such as switching, amplifier circuits, and signal processing. It can also be used in circuits that require low noise and high gain. (For reference only)