Diotec Semiconductor Single Bipolar Transistors BC859A-AQ

BC859A-AQ is a PNP bipolar transistor in SOT-23 package for general-purpose switching and amplification, with a collector-emitter voltage rating of 30 V, collector current of -100 mA, and power dissipation of 250 mW. It features a current gain (hFE) group A of 125 to 250 at 2 mA collector current, and operates within a junction temperature range of -55°C to +150°C. The device is AEC-Q101 qualified, RoHS compliant, and meets UL 94 V-0 flammability standard. It is tape-reel packaged with 3000 units per 7-inch reel and has a thermal resistance of 417 K/W when mounted on a PCB with minimum recommended pad layout.