The S9014 is a SOT-23 Bipolar Transistor - BJT type manufactured by Bourne. It is compliant with the ROHS standard, and it has a maximum operating temperature of +150? at case temperature (Tj). This transistor has a collector-emitter voltage of 45V, collector-base voltage of 5V, power dissipation rating of 200mW, collector current rating of 100mA, and emitter current rating of 5mA. It has a high-frequency current gain of 200@1mA, a high-frequency transition frequency of 150MHz, and a collector cutoff frequency of 300mV@100mA.