BL Galaxy Electrical Production specification NPN general purpose Transistor FEATURES z Low current.(max.100mA) z Low voltage.(max.65v) BC856/857/858 Pb Lead-free APPLICATIONS z General purpose switching and amplification. SOT-23 ORDERING INFORMATION Type No. Marking BC856A/B BC857A/B/C BC858A/B/C Package Code 3A/3B 3E/3F/3G 3J/3K/3L SOT-23 SOT-23 SOT-23 MAXIMUM RATING @ Ta=25℃ unless otherwise specified Symbol Parameter Collector-Base Voltage VCBO Collector-Emitter Voltage VCEO Value Units BC856 BC857 BC858 -80 -50 -30 V BC856 BC857 BC858 -65 -45 -30 V VEBO Emitter-Base Voltage -5 V IC Collector Current -Continuous -0.1 A PC Collector Dissipation 250 mW Tj,Tstg Junction and Storage Temperature -65~150 ℃ ELECTRICAL CHARACTERISTICS @ Ta=25℃ unless otherwise specified Document number: BL/SSSTC044 Rev.A www.galaxycn.com 1 BL Galaxy Electrical Production specification NPN general purpose Transistor Parameter BC856/857/858 Symbol Test conditions MIN TYP MAX UNIT BC856 BC857 V(BR)CBO IC=-10μA,IE=0 BC858 -80 -50 -30 V BC856 BC857 BC858 V(BR)CEO IC=-10mA,IB=0 -65 -45 -30 V Emitter-base breakdown voltage V(BR)EBO IE=-1μA,IC=0 -5 V Collector cut-off current ICBO VCB=-30V,IE=0 Emitter cut-off current IEBO VEB=-5V,IC=0 Collector-base breakdown voltage Collector-emitter breakdown voltage DC current gain BC856A,857A,858A BC856B,857B,858B BC857C,858C Collector-emitter saturation voltage B -1 125 220 420 -15 nA -0.1 μA 250 475 800 hFE VCE=-5V,IC=-2mA VCE(sat) IC=-100mA, IB=-5mA IC=-10mA, IB=-0.5mA -0.65 -0.3 V -1.1 V B B Base-emitter saturation voltage VBE(sat) IC=-100mA, IB=-5mA collector capacitance Cc VCB=-10V,IE=Ie=0 f=1MHz Transition frequency fT VCE=-5V, IC= -10mA f=100MHz B 4.5 100 TYPICAL CHARACTERISTICS @ Ta=25℃ unless otherwise specified Document number: BL/SSSTC044 Rev.A www.galaxycn.com 2 pF MHz BL Galaxy Electrical NPN general purpose Transistor Document number: BL/SSSTC044 Rev.A Production specification BC856/857/858 www.galaxycn.com 3 BL Galaxy Electrical Production specification NPN general purpose Transistor BC856/857/858 PACKAGE OUTLINE Plastic surface mounted package SOT-23 SOT-23 A E K B Dim Min Max A 2.85 2.95 B 1.25 1.35 C J D G H D 0.37 0.43 E 0.35 0.48 G 1.85 1.95 H 0.02 0.1 J C 1.0Typical K 0.1Typical 2.35 2.45 All Dimensions in mm SOLDERING FOOTPRINT Unit : mm PACKAGE INFORMATION Device Package Shipping BC856/857/858 SOT-23 3000/Tape&Reel Document number: BL/SSSTC044 Rev.A www.galaxycn.com 4