Transistors SMD Type High Frequency Amplifier Applications 2SC3803 Features High Transition Frequency: fT = 200MHz(typ.) Low Collector Output Capacitance: Cob = 3.5pF(typ.) Complementary to 2SA1483 Absolute Maximum Ratings Ta = 25 Parameter Symbol Rating Unit Collector-Base Voltage VCBO 60 V Collector-Emitter Voltage VCEO 45 V Emitter-Base Voltage VEBO 5 V Collector Current IC 200 mA Base Current IB 50 mA PC 500 mW PC * 1.0 W Tj 150 Tstg -55 to +150 Collector Power Dissipation Jumction temperature Storage temperature Range 2 * Mounted on a ceramic substrate (250 mm x 0.8t) Electrical Characteristics Ta = 25 Max Unit Collector Cut-off Current Parameter Symbol ICBO VCB = 45V , IE = 0 Testconditons 0.1 uA Emitter Cut-off Current IEBO VEB = 5V , IC = 0 0.1 uA DC Current Gain hFE VCE = 1V , IC = 10mA 40 VCE = 3V , IC = 200mA 20 Collector-Emitter Saturation Voltage VCE(sat) IC = 100mA , IB = 10mA Base-Emitter Saturation Voltage VBE(sat) IC = 100mA , IB = 10mA Transition Frequency Input Impedance (real part) fT Re(hie) Collector Output Capacitance Cob Turn-On Time ton Storage Time tstg Fall Time tf Min VCE = 10V , IC = 10mA Typ 240 0.3 1 100 200 VCB = 10V , IE = -10mA , f = 200MHz VCB = 10V , IE = 0 , f = 1MHz See Test Circuit. V V MHz 120 3.5 5 pF 40 ns 250 ns 30 ns www.kexin.com.cn 1 Transistors SMD Type 2SC3803 Test Circuit hFE Classification V Marking Rank hFE R 40 O 80 70 Electrical Characteristics Curves 2 www.kexin.com.cn Y 140 120 240 Transistors SMD Type 2SC3803 www.kexin.com.cn 3