BUY 2SC4211 https://www.utsource.net/itm/p/11274931.html
2SC4211 NPN Transistors(BJT) 55V 150mA/0.15A 200MHz 200~400 400mV/0.4V SOT-323/SC-70/MCP marking L6 small signal
Description: NPN Silicon Epitaxial Planar Transistor Features: Low collector-emitter saturation voltage High current gain High frequency Low noise High transition frequency Complementary to 2SA1837 Applications: Audio frequency amplifier Low frequency amplifier High frequency amplifier Switching applications (For reference only)