BC817 SERIES BC818 SERIES w w w. c e n t r a l s e m i . c o m SURFACE MOUNT SILICON NPN TRANSISTORS DESCRIPTION: The CENTRAL SEMICONDUCTOR BC817 and BC818 series devices are silicon NPN transistors, epoxy molded in a surface mount package, designed for general purpose switching and amplifier applications. MARKING CODE: SEE MARKING CODE TABLE ON FOLLOWING PAGE SOT-23 CASE MAXIMUM RATINGS: (TA=25°C) Collector-Base Voltage SYMBOL VCBO VCEO Collector-Emitter Voltage Emitter-Base Voltage BC817 50 Peak Collector Current ICM IBM Peak Base Current Power Dissipation Operating and Storage Junction Temperature UNITS V 25 V 45 VEBO IC Continuous Collector Current BC818 30 5.0 V 500 mA 1.0 A 200 mA 350 mW PD TJ, Tstg -65 to +150 °C ΘJA 357 °C/W Thermal Resistance ELECTRICAL SYMBOL ICBO ICBO CHARACTERISTICS: (TA=25°C unless otherwise noted) TEST CONDITIONS MIN TYP VCB=20V VCB=20V, TJ=150°C MAX 100 5.0 μA IEBO VEB=5.0V 100 nA BVCES IC=10μA (BC817) 50 V BVCES IC=10μA (BC818) 30 V BVCEO IC=10mA (BC817) 45 V BVCEO IC=10mA (BC818) 25 V BVEBO IE=1.0μA 5.0 V VCE(SAT) IC=500mA, IB=50mA VCE=1.0V, IC=500mA VBE(ON) fT Cob hFE hFE 0.7 V 1.2 VCE=5.0V, IC=10mA, f=100MHz VCB=10V, IE=0, f=1.0MHz VCE=1.0V, IC=100mA VCE=1.0V, IC=500mA UNITS nA MHz 10 BC817 BC818 MIN MAX 100 600 40 V 100 - BC817-16 BC818-16 MIN MAX 100 250 40 - pF BC817-25 BC818-25 MIN MAX 160 400 40 - BC817-40 BC818-40 MIN MAX 250 600 40 - R1 (11-November 2013) BC817 SERIES BC818 SERIES SURFACE MOUNT SILICON NPN TRANSISTORS SOT-23 CASE - MECHANICAL OUTLINE 2 1 3 LEAD CODE: 1) Base 2) Emitter 3) Collector DEVICE BC817 MARKING CODE 6A or 6B or 6C or 6D BC817-16 6A BC817-25 6B BC817-40 BC818 6C 6E or 6F or 6G or 6H BC818-16 6E BC818-25 6F BC818-40 6G R1 (11-November 2013) w w w. c e n t r a l s e m i . c o m