BFN18-E6327 NPN Transistor for High Voltage Circuits

BFN18-E6327 is a high-voltage NPN transistor supplied in an SOT89 surface-mount package. It supports a collector-emitter voltage up to 300 V and continuous collector current up to 200 mA. The device is intended for video output stages in television equipment and for switching power supplies. Use BFN18-E6327 when the circuit design calls for these documented electrical limits and this package configuration. Before assembly, confirm the PCB footprint, operating voltage, current, power dissipation, and thermal conditions for the intended circuit. Match the SOT89 footprint and pin configuration to the board design during installation. Keep replacement selection tied to the approved circuit requirements rather than choosing a similar high-voltage transistor by package appearance alone. Request a quote for BFN18-E6327.