2SA73

UMW R UMW 2SA73 SOT-23 Plastic-Encapsulate Transistors 2SA73 TRANSI STOR (PNP) MARKING: Equivalent Circuit: SOT-23 1.BASE 2.EMITTER 3.COLLECTOR FEATURES: ※ Complement to C945 ※ Collector-Base Voltage MAXIMUM RATINGS (Ta=25℃ unless otherwise noted) Parameter Symbol Value Unit Collector-Base Voltage VCBO -60 V Collector-Emitter Voltage VCEO -50 V Emitter-Base Voltage VEBO -5 V Collector Current IC -150 mA Collector Power Dissipation PC 200 mW RΘJA 625 ℃/W Junction Temperature Tj 150 ℃ Storage Temperature Tstg -55～+150 ℃ Thermal Resistance From Junction To Ambient www.umw-ic.com 1 友台半导体有限公司 UMW R UMW 2SA73 SOT-23 Plastic-Encapsulate Transistors ELECTRICAL CHARACTERISTICS (Ta=25℃ unless otherwise specified) Parameter Symbol Test Condition Min V(BR)CBO IC= -5μA, IE=0 -60 V Collector-emitter breakdown voltage V(BR)CEO IC= -1mA, IB=0 -50 V V(BR)EBO IE=-50μA, IC=0 -5 V Collector cut-off current ICBO VCB=-60 V , IE=0 -0.1 μA Emitter cut-off current IEBO VEB= -5V , IC=0 -0.1 μA hFE VCE=-6V, IC= -1mA 120 hFE VCE=-6V, IC= -0.1mA 40 Collector-emitter saturation voltage VCE(sat) IC=-100 mA, IB= -10mA Base-emitter saturation voltage VBE(on) VCE=-6V, IC= -1.0mA Collector-base breakdown voltage Emitter-base breakdown voltage Typ Max Unit 475 DC current gain Transition frequency VCE=-6V, IC= -10mA f=30MHz VCE=-10V, IE= 0 f=1MHz VCE=-6V, IC= -0.3mA Rg=10kΩ; f=100Hz fT Collector Output Capacitance Cob Noise Figure NF -0.58 -0.18 -0.3 V -0.62 -0.68 V 50 MHz 4.5 7 pf 6 20 dB CLASSIFICATION OF hFE Rank L H Range 120-220 220-475 www.umw-ic.com 2 友台半导体有限公司 UMW R UMW 2SA73 SOT-23 Plastic-Encapsulate Transistors TYPICAL ELEC TRICAL AND THERMAL CHARACTERISTICS www.umw-ic.com 3 友台半导体有限公司 UMW R Symbol A A1 A2 b c D E E1 e e1 L L1 θ www.umw-ic.com UMW 2SA73 SOT-23 Plastic-Encapsulate Transistors Dimensions In Millimeters Min. Max. 0.900 1.150 0.000 0.100 0.900 1.050 0.300 0.500 0.080 0.150 2.800 3.000 1.200 1.400 2.250 2.550 0.950 TYP. 1.800 2.000 0.550 REF. 0.300 0.500 0° 8° 4 Dimensions In Inches Min. Max. 0.035 0.045 0.000 0.004 0.035 0.041 0.012 0.020 0.003 0.006 0.110 0.118 0.047 0.055 0.089 0.100 0.037 TYP. 0.071 0.079 0.022 REF. 0.012 0.020 0° 8° 友台半导体有限公司