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JIANGSU CHANGJIANG ELECTRONICS TECHNOLOGY CO., LTD TO-252-2L Plastic-Encapsulate Transistors 2SA1225 TRANSISTOR (PNP) TO-252-2L FEATURES z High Transition Frequency z Complementary to 2SC2983 1. BASE 2. COLLECTOR 3 .EMITTER APPLICATIONS z Power Amplifier Applications z Driver Stage Amplifier Applications BDTIC MAXIMUM RATINGS (Ta=25℃ unless otherwise noted) Symbol Parameter Value Unit VCBO Collector-Base Voltage -160 V VCEO Collector-Emitter Voltage -160 V VEBO Emitter-Base Voltage -5 V IC Collector Current PC Collector Power Dissipation -1.5 A 1 W Tj Tstg Junction Temperature 150 ℃ Storage Temperature -55~150 ℃ ELECTRICAL CHARACTERISTICS (Ta=25℃ unless otherwise specified) Parameter Symbol Collector-base breakdown voltage V(BR)CBO * Collector-emitter breakdown voltage V (BR)CEO Emitter-base breakdown voltage V(BR)EBO Test conditions Min Typ Max Unit IC=-1mA ,IE=0 -160 V IC=-10mA, IB=0 -160 V IE=-1mA,IC=0 -5 V Collector cut-off current ICBO VCB=160V,IE=0 Emitter cut-off current IEBO VEB=-5V,IC=0 DC current gain hFE VCE=-5V, IC=-0.1A VCE(sat) IC=-0.5A,IB=-50mA -1.5 V Base-emitter voltage VBE VCE=-5V, IC=-0.5A -1 V Transition frequency fT Collector-emitter saturation voltage Cob Collector output capacitance 70 -0.1 μA -0.1 μA 240 VCE=-10V ,IC=-100mA 100 MHz VCB=-10V ,IE=0,f=1MHz 30 pF * Pulse test CLASSIFICATION OF hFE Rank O Y Range 70-140 120-240 www.BDTIC.com/jcst Typical Characteristics 2SA1225 Static Characteristic (mA) COMMON EMITTER Ta=25℃ -120 -1mA IC hFE -0.7mA -0.6mA -0.5mA -60 -0.4mA -0.3mA -30 IC Ta=100℃ DC CURRENT GAIN -0.8mA -90 —— COMMON EMITTER VCE= -5V -0.9mA COLLECTOR CURRENT hFE 1000 -150 Ta=25℃ 100 -0.2mA IB=-0.1mA -0 10 -0 -1 -2 -3 -4 -5 COLLECTOR-EMITTER VOLTAGE VBEsat —— -1000 -6 -7 -1 -10 IC -100 COLLECTOR CURRENT VCE (V) VCEsat -500 —— IC -1000 -1500 (mA) IC BDTIC β=10 BASE-EMITTER SATURATION VOLTAGE VBEsat (mV) -800 Ta=25℃ -600 Ta=100 ℃ -400 -200 -0.1 -1 -10 -100 COLLECTOR CURREMT IC —— IC -10 -0.1 -1 VBE COMMON EMITTER VCE=-5V fT IC COMMON EMITTER VCE=-10V fT Ta=25℃ -400 -600 -800 10 -85 -1000 -90 Cob/Cib —— -95 -100 COLLECTOR CURRENT BASE-EMMITER VOLTAGE VBE (mV) VCB/VEB PC 1200 f=1MHz IE=0/IC=0 —— -105 IC -110 (mA) Ta COLLECTOR POWER DISSIPATION PC (mW) 1000 Ta=25 ℃ C (pF) Cib CAPACITANCE (mA) TRANSITION FREQUENCY T =2 5℃ a -1 100 Cob 10 -0.1 —— -1000-1500 -100 IC 100 -10 1000 -10 COLLECTOR CURREMT (mA) 300 T =1 00℃ a IC Ta=25℃ -1000 -1500 -100 -0.1 -200 Ta=100 ℃ -100 (MHz) (mA) -1500 -1000 COLLECTOR CURRENT COLLECTOR-EMITTER SATURATION VOLTAGE VCEsat (mV) β=10 800 600 400 200 0 -1 www.BDTIC.com/jcst REVERSE VOLTAGE -10 V (V) -30 0 25 50 75 AMBIENT TEMPERATURE 100 Ta 125 (℃ ) 150