The BC847C with SOT-23 Bipolar Transistors - BJT ROHS manufactured by Doeshare is a small-signal, low-noise, NPN transistor with integrated protection diodes in a surface-mount package. It is designed for RF amplification and switching. It offers low hFE variation and is suitable for use in operations such as switching, digital logic circuits, audio amplification, and sampling clocks. Features include low PCB space, low noise, low hFE variation, and low operating voltage.