NPN-Transistor BC859C-4C, SOT-23, TO-236, 30 v, 100mA. Housing: SOT-23. Housing (JEDEC standard): TO-236. Collector-emitter voltage Uceo [V]: 30 v. Collector current Ic [A], max.: 100mA. Component family: PNP transistor. Configuration: surface-mounted component (SMD). Cutoff frequency ft [MHz]: 100 MHz. Manufacturer's marking: 4C. Max temperature: +150°C.. Maximum dissipation Ptot [W]: 0.225W. Number of terminals: 3. RoHS: no. Original product from manufacturer: Onsemi. Minimum quantity: 10. Quantity in stock updated on 13/11/2025, 16:48