Con3 datasheet 2n3904


Low Noise Transistors NPN Silicon MAXIMUM RATINGS Rating Symbol BC549 BC550 Unit Collector–Emitter Voltage VCEO 30 45 Vdc Collector–Base Voltage VCBO 30 50 Vdc Emitter–Base Voltage VEBO 5.0 Vdc Collector Current — Continuous IC 100 mAdc Total Device Dissipation @ TA = 25°C Derate above 25°C PD 625 5.0 mW mW/°C Total Device ... r9 oro3 1 q2 2n3904 4.7k sot23 2 1 1 2n3904s revision no : 4 c 0 collector current i (ma) collector current i (ma) 0 c 0 base-emitter voltage v (v)be i - vc be 10 dc current gain h fe 0.1 0.3 1 3 collector current i (ma)c 0 collector-emitter voltage v (v)ce i - vc ce h - i collector current i (ma)c collector-emitter saturation ce(sat) v - i The case is supplied with two battery D1 D2 CON3 contacts, a key ring loop, three switch caps and a case-securing screw. Start by checking the PC board for correct RELAY3 RELAY2 RELAY1 sizing in the box. The edges of the PC board V 0 WS V 2 1 MAY NEED TO BE TRIMMED WITH A ÚLE IF IT HAS NOT NC NC NC been cut to the correct size.