NPN transistor MJE803, TO-225, 4A. Housing: TO-225. Collector current Ic [A], max.: 4A. Collector-emitter voltage Uceo [V]: 80V. Component family: NPN power transistor. Configuration: PCB through-hole mounting. Cutoff frequency ft [MHz]: -. Housing (JEDEC standard): TO-225. Manufacturer's marking: MJE803. Max temperature: +150°C.. Maximum dissipation Ptot [W]: 40W. Number of terminals: 3. RoHS: no. Original product from manufacturer: Onsemi. Quantity in stock updated on 11/08/2025, 21:30