Transistors IC SMD Type Product specification BCX70 series SOT-23 Unit: mm +0.1 2.9-0.1 +0.1 0.4-0.1 0.4 3 1 Low voltage (max. 45 V). 0.55 Low current (max. 100 mA). +0.1 1.3-0.1 +0.1 2.4-0.1 Features 2 +0.1 0.95-0.1 +0.1 1.9-0.1 0-0.1 +0.1 0.38-0.1 +0.1 0.97-0.1 +0.05 0.1-0.01 1.Base 2.Emitter 3.collector Absolute Maximum Ratings Ta = 25 Parameter Symbol Rating Unit Collector-base voltage VCBO 45 V Collector-emitter voltage VCEO 45 V Emitter-base voltage VEBO 5 V Collector current IC 100 mA Peak collector current ICM 200 mA Peak base current IBM 200 mA Collector dissipation PC 250 mW Junction temperature Tj 150 Storage temperature Tstg -65 to +150 Operating ambient temperature Tamb -65 to +150 Rth(j-a) 500 Thermal resistance from junction to ambient * K/W * Transistor mounted on an FR4 printed-circuit board. http://www.twtysemi.com [email protected] 4008-318-123 1 of 2 Transistors IC SMD Type Product specification BCX70 series Electrical Characteristics Ta = 25 Parameter Symbol Collector cutoff current Emitter cutoff current Max Unit ICBO IE = 0; VCB = 45 V Testconditons Min Typ 20 nA ICBO IE = 0; VCB = 45 V; Tj = 150 20 ìA IEBO IC = 0; VEB = 4 V 20 nA hFE IC = 10 ìA; VCE = 5 V BCX70G BCX70H BCX70J 30 BCX70K 100 BCX70G 120 220 180 310 BCX70J 250 460 BCX70K 380 630 BCX70G 50 BCX70H DC current gain BCX70H DC current gain 40 hFE hFE IC = 2 mA; VCE = 5 V 70 IC = 50 mA; VCE = 1 V BCX70J 90 BCX70K 100 Collector-emitter saturation voltage VCE(sat) Base to emitter saturation voltage VBE(sat) IC = 10 mA; IB =0.25 mA 50 350 mV IC = 50mA; IB = 1.25 mA 100 550 mV IC = 10 mA; IB =0.25 mA 600 850 mV IC = 50mA; IB = 1.25 mA 700 Base to emitter voltage VBE IC = 2 mA; VCE = 5 V 550 Collector capacitance CC IE = ie = 0; VCB = 10 V; f = 1 MHz Emitter capacitance Ce IC = ic = 0; VEB = 0.5 V; f = 1 MHz Transition frequency * fT IC = 10 mA; VCE = 5 V; f = 100 MHz Noise figure NF IC = 200 ìA; VCE = 5 V; RS = 2 kÙ; f = 1 kHz; B = 200 Hz * Pulse test: tp 300 ìs; d 650 1050 mV 750 mV 1.7 100 pF 11 pF 250 MHz 2 6 dB 0.02. hFE Classification Type Number BCX70G BCX70H BCX70J BCX70K Marking AG AH AJ AK http://www.twtysemi.com [email protected] 4008-318-123 2 of 2