NPN transistor BCX19LT1G-U1, SOT-23, 500mA. Housing: SOT-23. Collector current Ic [A], max.: 500mA. Collector-emitter voltage Uceo [V]: 45V. Component family: NPN transistor. Configuration: surface-mounted component (SMD). Cutoff frequency ft [MHz]: -. Housing (JEDEC standard): TO-236. Manufacturer's marking: U1. Max temperature: +150°C.. Maximum dissipation Ptot [W]: 0.225W. Number of terminals: 3. RoHS: yes. Original product from manufacturer: Onsemi. Quantity in stock updated on 11/06/2025, 09:45