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1、SOT-23 1. BASE 2. EMITTER 3. COLLECTOR? SOT-23 Plastic-Encapsulate Transistors S8550 TRANSISTOR (PNP) FEATURES ? Complimentary to S8050 ? Collector current: IC=0.5A MARKING : 2TY MAXIMUM RATINGS (Ta=25? unless otherwise noted) Symbol Parameter Value Unit VCBO Collector-Base Voltage -40 V VCEO Collec
2、tor-Emitter Voltage -25 V VEBO Emitter-Base Voltage -5 V IC Collector Current -Continuous -0.5 A PC Collector Power Dissipation 0.3 W Tj Junction Temperature 150 ? Tstg Storage Temperature -55-150 ? ELECTRICAL CHARACTERISTICS (Ta=25? unless otherwise specified) Parameter Symbol Test conditions Min M
3、axUnit Collector-base breakdown voltage V(BR)CBO IC = -100?A, 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= -100?A, IC=0 -5 V Collector cut-off current ICBO VCB= -40V, IE=0 -0.1 ?A Collector cut-off current ICEO VCE= -20V, IB
4、=0 -0.1 ?A Emitter cut-off current IEBO VEB= -3V, IC=0 -0.1 ?A hFE(1) VCE= -1V, IC= -50mA 120 400 DC current gain hFE(2) VCE= -1V, IC= -500mA 50 Collector-emitter saturation voltage VCE(sat) IC=-500mA, IB= -50mA -0.6 V Base-emitter saturation voltage VBE(sat) IC=-500mA, IB= -50mA -1.2 V Transition f
5、requency fT VCE= -6V, IC= -20mA f=30MHz 150 MHz CLASSIFICATION OF hFE(1) Rank L H J Range 120-200 200-350 300-400 C,Mar,2013 -0-2-4-6-8-10-12 -0-300-600-900-1200 -1 -10 -100 -1-10-100 10 100 -0.1-1-10 1 10 0255075100125150 0 100 200 300 400 -1-10-100 -400 -800 -1200 -1-10-100 -10 -100 -1-10-100 10 1
6、00 -90 -80 -70 -60 -50 -40 -30 -20 -10 COMMON EMITTER Ta=25? -400uA -360uA -320uA -280uA -240uA -200uA -160uA -120uA COLLECTOR-EMITTER VOLTAGE VCE (V) COLLECTOR CURRENT IC (mA) IC VCE IB=-40uA -80uA -0 -500 VBE IC Ta=25? Ta=100 ? COMMON EMITTER VCE=-1V COLLECTOR CURRENT IC (mA) BASE-EMMITER VOLTAGE
7、VBE (mV) IC COMMON EMITTER VCE=-6V Ta=25? TRANSITION FREQUENCY fT (MHz) COLLECTOR CURRENT IC (mA) 400 -20 VCB/VEBCob/Cib REVERSE VOLTAGE V (V) CAPACITANCE C (pF) Cib Cob f=1MHz IE=0/IC=0 Ta=25 ? 50 PC Ta COLLECTOR POWER DISSIPATION PC (mW) AMBIENT TEMPERATURE Ta ()? fT -500 Ta=100 ? Ta=25? ?=10 ICVB
8、Esat BASE-EMITTER SATURATION VOLTAGE VBEsat (mV) COLLECTOR CURRENT IC (mA) -500 S8550 -500 ?=10 Ta=25? Ta=100 ? ICVCEsat COLLECTOR-EMITTER SATURATION VOLTAGE VCEsat (V) COLLECTOR CURRENT IC (mA) COMMON EMITTER VCE=-1V DC CURRENT GAIN hFE COLLECTOR CURRENT IC (mA) Ta=25? Ta=100? hFE IC 500 -500 C,Mar,2013
