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JIANGSU CHANGJIANG ELECTRONICS TECHNOLOGY CO., LTD SOT-323 Plastic-Encapsulate Transistors SOT-323 2SA1576A TRANSISTOR (PNP) 1. BASE FEATURES z Excellent hFE linearity z Complements the 2SC4081 2. EMITTER 3. COLLECTOR MAXIMUM RATINGS (Ta=25 ℃ unless otherwise noted) BDTIC Symbol Parameter Value Unit VCBO Collector-Base Voltage -60 V VCEO Collector-Emitter Voltage -50 V VEBO Emitter-Base Voltage -6 V IC Collector Current -Continuous -150 mA PC Collector Power Dissipation 200 mW TJ Junction Temperature 150 ℃ Tstg Storage Temperature -55-150 ℃ ELECTRICAL CHARACTERISTICS (Ta=25 ℃ unless otherwise specified) Symbol Parameter Test conditions Min Typ Max Unit Collector-base breakdown voltage V(BR)CBO IC=-50μA,IE=0 -60 V Collector-emitter breakdown voltage V(BR)CEO IC=-1mA,IB=0 -50 V Emitter-base breakdown voltage V(BR)EBO IE=-50μA,IC=0 -6 V Collector cut-off current ICBO VCB=-60V,IE=0 -0.1 μA Emitter cut-off current IEBO VEB=-6V,IC=0 -0.1 μA DC current gain hFE VCE=-6V,IC=-1mA VCE(sat) Collector-emitter saturation voltage fT Transition frequency Cob Collector output capacitance 120 560 IC=-50mA,IB=-5mA -0.5 VCE=-12V,IC=-2mA,f=30MHz VCB=-12V,IE=0,f=1MHz 140 MHz 4 5 CLASSIFICATION OF hFE Rank Range Marking Q R S 120-270 180-390 270-560 FQ FR FS www.BDTIC.com/jcst V pF Typical Characteristics Static Characteristic Ta=100℃ hFE -18uA -16uA -5 IC —— COMMON EMITTER Ta=25℃ -20uA -6 hFE 1000 DC CURRENT GAIN COLLECTOR CURRENT IC (mA) -7 2SA1576A -14uA -4 -12uA -10uA -3 -8uA -6uA -2 Ta=25℃ 100 -4uA -1 COMMON EMITTER VCE= -6V IB=-2uA -0 10 -0 -2 -4 -6 -8 COLLECTOR-EMITTER VOLTAGE VCEsat —— -300 -10 VCE -12 -1 -10 -100 -150 COLLECTOR CURRENT (V) VBEsat —— IC IC (mA) IC -1000 BDTIC β=10 BASE-EMITTER SATURATION VOLTAGE VBEsat (mV) COLLECTOR-EMITTER SATURATION VOLTAGE VCEsat (mV) β=10 -200 Ta=100℃ -100 Ta=25℃ -0 -1 -10 -100 COLLECTOR CURRENT Cob / Cib —— 50 IC Ta=25℃ -600 Ta=100℃ -400 -200 -0.1 -150 -1 -10 COLLECTOR CURRENT (mA) VCB / VEB fT 1000 —— -100 -150 IC (mA) IC (MHz) f=1MHz IE=0 / IC=0 10 TRANSITION FREQUENCY (pF) fT Ta=25℃ Cib CAPACITANCE C -800 Cob 100 VCE=-12V Ta=25℃ 1 -0.1 10 -1 -10 REVERSE BIAS VOLTAGE PC COLLECTOR POWER DISSIPATION PC (mW) 250 —— V -20 -1 Ta 200 150 100 50 0 0 25 50 www.BDTIC.com/jcst 75 AMBIENT TEMPERATURE 100 Ta 125 (℃ ) 150 -30 -10 COLLECTOR CURRENT (V) IC (mA)