BC859 SOT-23 Silicon Planar Epitaxial Transistors TRANSISTORS(PNP) FEATURES * Ideally suited for automatic insertion * For switching and AF amplifier applications SOT-23 COLLECTOR MECHANICAL DATA * * * * 3 BASE Epoxy: UL 94V-O rate flame retardant Lead: MIL-STD-202E method 208C guaranteed Mounting position: Any Marking: BC859=4D 0.055(1.40) 0.047(1.20) 1 2 EMITTER 0.005(0.14) 0.003(0.09) 0.045(1.15) 0.035(0.90) 0.027(0.70) 0.020(0.50) 0.004(0.12) 0.000(0.02) 0.102(2.60) 0.094(2.40) 0.018(0.48) 0.014(0.38) MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS O Ratings at 25 C ambient temperature unless otherwise specified. 0.019(2.00) 0.071(1.80) 1 3 0.118(3.00) 0.110(2.80) 2 Dimensions in inches and (millimeters) ABSOLUTE MAXIMUM RATINGS CHARACTERISTICS SYMBOL VALUE UNITS Collector–emitter voltage (+VBE = 1V) -VCEX max. 30 V Collector–emitter voltage (open base) -VCEO max. 30 V Collector current (peak value) -ICM max. 200 mA Total power dissipation up to Tamb= 60 °C Ptot max. 250 mW TJ max. 150 Junction Temperature Small–signal current gain C O >125 -IC= 2 mA; –VCE= 5 V; f = 1 kHz hfe < 900 Transition frequency -IC＝10 mA；-VCE = 5 V；f = 100 MHz fT >100 MHz F typ. 1,2 < 4 dB dB F < 4 dB Noise figure at Rs = 2kΩ -IC＝200 µA；-VCE = 5 V；f = 30 Hz to 15 kHz f = 1 KHz; B = 200 Hz VD 2009-11 REV:O RATINGS (at TA = 25°C unless otherwise specified) Limiting values CHARACTERISTICS SYMBOL MIN MAX UNITS Collector–base voltage (open emitter) -VCBO - 30 V Collector–emitter voltage (+VBE= 1 V) -VCEX - 30 V Collector–emitter voltage (open base) -VCEO - 30 V Emitter–base voltage (open collector) -VEBO - 5 V -IC - 100 mA Collector current (peak value) -ICM - 200 mA Emitter current (peak value) IEM - 200 mA Base current (peak value) -IBM - 200 mA Total power dissipation up to Tamb = 60 °C** Ptot - 250 mW Storage temperature Tstg Junction temperature TJ Collector current (d.c.) oC -55 to +150 - 150 oC THERMAL CHARACTERISTICS Tj= Px(Rth j–t+ Rh t–s+ Rth s–a) + Tamb Thermal resistance From junction to tab Rth j–t 60 K/W From tab to soldering points Rth t–s 280 K/W From soldering points to ambient** Rth s–a 90 K/W IE= 0; -VCB = 30V; Tj= 25°C -ICBO Tj= 150°C -ICBO typ. 1 < 15 < 4 nA nA mA Base–emitter voltage -IC= 2 mA; -VCE = 5 V -VBE -IC= 10 mA; -VCE = 5 V -VBE typ. 650 600 to 750 < 820 mV mV mV typ. 75 < 300 typ. 700 mV mV mV -VBEsat typ. 250 < 650 typ. 850 mV mV mV Cc typ. 4.5 pF CHARACTERISTICS Tj = 25 °C unless otherwise specified Collector cut–off current Saturation voltages -IC= 10 mA; -IB = 0,5 mA -VCEsat -VBEsat -IC= 100 mA; -IB = 5 mA Collector capacitance at f = 1 MHz -IE = Ie = 0 ; -VCB = 10 V -VCEsat CHARACTERISTICS (Tj = 25 °C unless otherwise specified) CHARACTERISTICS SYMBOL UNITS Transition frequency at f = 100 MHz -IC = 10 mA ; -VCE = 5 V fT > 100 Small–signal current gain at f = 1 kHz -IC= 2 mA; -VCE = 5 V hfe 125 to 800 -IC= 200 µA; -VCE = 5 V f = 30 Hz to 15 kHz F typ. 1.2 < 4 dB dB f = 1 kHz; B = 200 Hz F typ. 1 < 4 dB dB MHz Noise figure at RS = 2 kΩ D.C. current gain -IC= 2 mA; -VCE = 5 mA ; total range A selections B selections C selections hFE hFE hFE hFE 125 125 220 420 to to to to 800 250 475 800 DISCLAIMER NOTICE Rectron Inc reserves the right to make changes without notice to any product specification herein, to make corrections, modifications, enhancements or other changes. Rectron Inc or anyone on its behalf assumes no responsibility or liability for any errors or inaccuracies. Data sheet specifications and its information contained are intended to provide a product description only. "Typical" parameters which may be included on RECTRON data sheets and/ or specifications can and do vary in different applications and actual performance may vary over time. Rectron Inc does not assume any liability arising out of the application or use of any product or circuit. Rectron products are not designed, intended or authorized for use in medical, life-saving implant or other applications intended for life-sustaining or other related applications where a failure or malfunction of component or circuitry may directly or indirectly cause injury or threaten a life without expressed written approval of Rectron Inc. Customers using or selling Rectron components for use in such applications do so at their own risk and shall agree to fully indemnify Rectron Inc and its subsidiaries harmless against all claims, damages and expenditures.