NPN-Transistor BF623-DB, SOT-89, TO-243, 250V, 50mA. Housing: SOT-89. Housing (JEDEC standard): TO-243. Collector-emitter voltage Uceo [V]: 250V. Collector current Ic [A], max.: 50mA. Component family: PNP power transistor. Configuration: surface-mounted component (SMD). Cutoff frequency ft [MHz]: 60 MHz. Manufacturer's marking: DB. Max temperature: +150°C.. Maximum dissipation Ptot [W]: 1.1W. Number of terminals: 3. RoHS: no. Original product from manufacturer: Nxp. Quantity in stock updated on 11/02/2025, 20:24