BF517 INFINEON | Alldatasheet
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/G01 For amplifier and oscillator applications in TV-tuners VPS05161 Type Marking Pin Configuration Package BF 517 LRs 1 = B 2 = E 3 = C SOT-23 Maximum Ratings Parameter Symbol UnitValue Collector-emitter voltage 15VCEO V Collector-base voltage VCBO 20 Emitter-base voltage 2.5VEBO 25ICCollector current mA Peak collector current, f /G01 10 MHz ICM 50 Total power dissipation, TS /G02 55 °C F) Ptot 280 mW Junction temperature Tj 150 °C Ambient temperature TA -65 ... 150 Storage temperature Tstg -65 ... 150 Thermal Resistance Junction - soldering point RthJS /G01 340 K/W 1TS is measured on the collector lead at the soldering point to the pcb
Electrical Characteristics at TA = 25 °C, unless otherwise specified. Parameter ValuesSymbol Unit max.typ.min. DC characteristics V(BR)CEO 15 -Collector-emitter breakdown voltage IC = 1 mA, IB = 0 - V Collector-base cutoff current VCB = 15 V, IE = 0 ICBO - - nA50 -DC current gain IC = 5 mA, VCE = 10 V -25hFE 250 VCollector-emitter saturation voltage IC = 10 mA, IB = 1 mA VCEsat - 0.1 0.5 AC characteristics - GHzTransition frequency IC = 5 mA, VCE = 10 V, f = 200 MHz 21fT Collector-base capacitance VCB = 5 V, f = 1 MHz 0.750.3 pFCcb 0.55 0.4Cce 0.25-Collector-emitter capacitance VCE = 5 V, f = 1 MHz -Input capacitance VEB = 0.5 V, IC = 0 , f = 1 MHz Cibo 1.45- -Cobs -Output capacitance VCE = 5 V, VBE = 0 , f = 1 MHz 0.8 -F 2.5-Noise figure IC = 5 mA, VCE = 10 V, f = 100 MHz, ZS = 75 /G01 dB
Total power dissipation Ptot = f (TA*, TS) * Package mounted on epoxy 0 20 40 60 80 100 120 °C 150 TA,TS 100 150 200 mW 300 Ptot TS TA Permissible Pulse Load RthJS = f (tp) 10 -6 10 -5 10 -4 10 -3 10 -2 10 0 s tp -1 10 0 10 1 10 2 10 3 10 K/W RthJS 0.5 0.2 0.1 0.05 0.02 0.01 0.005 D = 0 Permissible Pulse Load Ptotmax/PtotDC = f (tp) 10 -6 10 -5 10 -4 10 -3 10 -2 10 0 s tp 0 10 1 10 2 10 3 10 Ptotmax / PtotDC D = 0 0.005 0.01 0.02 0.05 0.1 0.2 0.5
Collector-base capacitance Ccb = f (VCB) f = 1MHz 0 4 8 12 16 20 V 26 VCB 0.0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 1.1 pF 1.3 Ccb Transition frequency fT = f (IC) VCE = Parameter 0 5 10 15 20 mA 30 IC 0.0 0.5 1.0 1.5 2.0 GHz 3.0 fT 10V 0.7V