BL Galaxy Electrical Production specification Silicon Epitaxial Planar Transistor FEATURES z High Collector Current.(IC= -500mA） z Complementary To S8050. z Excellent HFE Linearity. S8550 Pb Lead-free APPLICATIONS z High Collector Current. SOT-23 ORDERING INFORMATION Type No. Marking S8550 2TY Package Code SOT-23 MAXIMUM RATING @ Ta=25℃ unless otherwise specified Symbol Parameter Value Units VCBO Collector-Base Voltage -40 V VCEO Collector-Emitter Voltage -25 V VEBO Emitter-Base Voltage -5 V IC Collector Current -Continuous -500 mA PC Collector Dissipation 300 mW Tj,Tstg Junction and Storage Temperature -55~150 ℃ Document number: BL/SSSTC080 Rev.A www.galaxycn.com 1 BL Galaxy Electrical Production specification Silicon Epitaxial Planar Transistor ELECTRICAL CHARACTERISTICS @ Ta=25℃ S8550 unless otherwise specified Parameter Symbol Test conditions MIN Collector-base breakdown voltage V(BR)CBO IC=-100μA,IE=0 -40 V Collector-emitter breakdown voltage V(BR)CEO IC=-1mA,IB=0 -25 V Emitter-base breakdown voltage V(BR)EBO IE=-100μA,IC=0 -5 V Collector cut-off current ICBO VCB=-40V,IE=0 -0.1 μA Collector cut-off current ICEO VCE=-20V,IB=0 -0.1 μA Emitter cut-off current IEBO VEB=-3V,IC=0 -0.1 μA DC current gain hFE B B VCE=-1V,IC=-50mA 120 VCE=-1V,IC=-500mA 50 MAX UNIT 350 Collector-emitter saturation voltage VCE(sat) IC=-500 mA, IB= -50mA -0.6 V Base-emitter saturation voltage VBE(sat) IC=-500 mA, IB= -50mA -1.2 V Transition frequency fT VCE=-6V, IC= -20mA f=30MHz CLASSIFICATION OF Rank Range Document number: BL/SSSTC080 Rev.A B B 150 MHz hFE(1) L H 120-200 200-350 www.galaxycn.com 2 BL Galaxy Electrical Production specification Silicon Epitaxial Planar Transistor S8550 TYPICAL CHARACTERISTICS @ Ta=25℃ unless otherwise specified Document number: BL/SSSTC080 Rev.A www.galaxycn.com 3 BL Galaxy Electrical Production specification Silicon Epitaxial Planar Transistor S8550 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 C 1.0Typical D 0.37 0.43 E 0.35 0.48 G 1.85 1.95 H 0.02 0.1 J K 0.1Typical 2.35 2.45 All Dimensions in mm SOLDERING FOOTPRINT PACKAGE Unit : mm INFORMATION Device Package Shipping S8550 SOT-23 3000/Tape&Reel Document number: BL/SSSTC080 Rev.A www.galaxycn.com 4