BCX70K SOT23 NPN Epitaxial Silicon Transistor

BCX70K is an NPN epitaxial silicon general-purpose transistor in an SOT-23 package. It is rated for 45 V collector-emitter voltage and 200 mA collector current, with 350 mW collector power dissipation under the specified conditions. The device uses base, emitter, and collector terminals in the SOT-23 pin arrangement. Its electrical characteristics include current gain, saturation voltage, output capacitance, noise figure, and switching-time parameters under specified test conditions. Engineers should match those limits and test conditions to the circuit rather than treating typical and maximum values as interchangeable. Check biasing, thermal conditions, and package orientation before installation. Use the specified operating limits for the intended circuit. Request a quote for BCX70K.