NPN-Transistor 2SB643, D8/C, 30V/25V, 500mA. Housing: D8/C. Housing (JEDEC standard): -. Collector-emitter voltage Uceo [V]: 30V/25V. Collector current Ic [A], max.: 500mA. Component family: PNP bipolar transistor. Configuration: PCB through-hole mounting. Cutoff frequency ft [MHz]: -. Manufacturer's marking: -. Max temperature: -.. Maximum dissipation Ptot [W]: 0.6W. Number of terminals: 3. RoHS: no. Quantity in stock updated on 11/02/2025, 21:34