BFR181T

BFR181T INFINEON | Alldatasheet

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/G01 For low noise, high-gain broadband amplifiers at collector currents from 0.5 mA to 12 mA /G01 fT = 8 GHz F = 1.45 dB at 900 MHz VPS059961 ESD: Electrostatic discharge sensitive device, observe handling precaution! Type Marking Pin Configuration Package BFR181T RFs 1 = B 2 = E 3 = C SC75 Maximum Ratings Parameter Symbol Value Unit Collector-emitter voltage VCEO 12 V Collector-emitter voltage VCES 20 Collector-base voltage VCBO 20 Emitter-base voltage VEBO 2 Collector current IC 20 mA Base current IB 2 Total power dissipation TS /G01 79°C 1) Ptot 175 mW Junction temperature Tj 150 °C Ambient temperature TA -65 ... 150 Storage temperature Tstg -65 ... 150 Thermal Resistance Junction - soldering point2) RthJS /G01 405 K/W 1TS is measured on the collector lead at the soldering point to the pcb 2For calculation of RthJA please refer to Application Note Thermal Resistance

Electrical Characteristics at TA = 25°C, unless otherwise specified. Parameter Symbol Values Unit min. typ. max. DC characteristics Collector-emitter breakdown voltage IC = 1 mA, IB = 0 V(BR)CEO 12 - - V Collector-emitter cutoff current VCE = 20 V, VBE = 0 ICES - - 100 µA Collector-base cutoff current VCB = 10 V, IE = 0 ICBO - - 100 nA Emitter-base cutoff current VEB = 1 V, IC = 0 IEBO - - 1 µA DC current gain IC = 5 mA, VCE = 8 V hFE 50 100 200 -

Electrical Characteristics at TA = 25°C, unless otherwise specified. Parameter Symbol Values Unit min. typ. max. AC characteristics (verified by random sampling) Transition frequency IC = 10 mA, VCE = 8 V, f = 500 MHz fT 6 8 - GHz Collector-base capacitance VCB = 10 V, f = 1 MHz Ccb - 0.26 0.4 pF Collector-emitter capacitance VCE = 10 V, f = 1 MHz Cce - 0.17 - Emitter-base capacitance VEB = 0.5 V, f = 1 MHz Ceb - 0.3 - Noise figure IC = 2 mA, VCE = 8 V, ZS = ZSopt , f = 900 MHz f = 1.8 GHz F 1.45 1.8 dB Power gain, maximum stable 1) IC = 5 mA, VCE = 8 V, ZS = ZSopt, ZL = ZLopt , f = 900 MHz Gms - 19.5 - Power gain, maximum available 2) IC = 5 mA, VCE = 8 V, ZS = ZSopt, ZL = ZLopt , f = 1.8 GHz Gma - 13.5 - Transducer gain IC = 5 mA, VCE = 8 V, ZS = ZL = 50/G01 , f = 900 MHz f = 1.8 GHz |S21e|2 15.5 10.5 1Gms = |S21 / S12|

SPICE Parameters (Gummel-Poon Model, Berkley-SPICE 2G.6 Syntax) : Transistor Chip Data IS = 0.0010519 fA VAF = 22.403 V NE = 1.7631 - VAR = 5.1127 V NC = 1.6528 - RBM = 6.6315 /G01 CJE = 1.8168 fF TF = 17.028 ps ITF = 1.0549 mA VJC = 1.1633 V TR = 2.7449 ns MJS = 0- XTI = 3 - BF = 96.461 - IKF = 0.12146 A BR = 16.504 - IKR = 0.24951 A RB = 9.9037 /G01 RE = 2.1372 /G01 VJE = 0.73155 V XTF = 0.33814 - PTF = 0 deg MJC = 0.30013 - CJS = 0f F XTB = 0- FC = 0.99768 - NF = 0.90617 - ISE = 12.603 fA NR = 0.87757 - ISC = 0.01195 fA IRB = 0.69278 mA RC = 2.2171 /G01 MJE = 0.43619 - VTF = 0.12571 V CJC = 319.69 fF XCJC = 0.082903 - VJS = 0.75 V EG = 1.11 eV TNOM 300 K All parameters are ready to use, no scalling is necessary. Extracted on behalf of Infineon Technologies AG by: Institut für Mobil-und Satellitentechnik (IMST) Package Equivalent Circuit: L1 = 0.762 nH L2 = 0.706 nH L3 = 0.382 nH C 1 = 62 fF C 2 = 84 fF C 3 = 180 fF C 4 = 7 C 5 = 40 fF C 6 = 48 fF EHA07524 Transistor C’ L B’ 3 CChip E L 1 B C 6 C 1 C 2 C 3 Valid up to 6GHz For examples and ready to use parameters please contact your local Infineon Technologies distributor or sales office to obtain a Infineon Technologies CD-ROM or see Internet: http://www.infineon.com/silicondiscretes

Total power dissipation Ptot = f (TS ) 0 20 40 60 80 100 120 °C 150 TS 100 120 140 160 mW 200 P tot Permissible Pulse Load R thJS = f (tp) 10 -7 10 -6 10 -5 10 -4 10 -3 10 -2 10 0 s tp 1 10 2 10 3 10 R thJS D=0.5 0.2 0.1 0.05 0.02 0.01 0.005 Permissible Pulse Load Ptotmax/P totDC = f (tp) 10 -7 10 -6 10 -5 10 -4 10 -3 10 -2 10 0 s tp 0 10 1 10 2 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 5 10 15 V 25 VCB 0.05 0.1 0.15 0.2 0.25 0.3 pF 0.4 C cb Transition frequency fT = f (IC) V CE = Parameter 0 5 10 mA 20 IC GHz fT 10V 0.7V Power Gain G ma , Gms = f(IC ) f = 0.9GHz VCE = Parameter 0 4 8 12 mA 20 IC dB G 10V 0.7V Power Gain G ma , Gms = f(IC) f = 1.8GHz VCE = Parameter 0 4 8 12 mA 20 IC dB G ma 10V 0.7

Intermodulation Intercept Point IP3=f(IC ) (3rd order, Output, ZS=ZL=50/G01 ) VCE = Parameter, f = 900MHz 0 5 10 mA 20 IC dBm IP3 Power Gain G ma , G ms = f(VCE ):_____ f = Parameter 0 3 6 V 12 VCE dB G 0.9GHz 1.8GHz 0.9GHz 1.8GHz IC =5mA Power Gain |S21|2= f(f) V CE = Parameter 0 1 2 3 4 5 GHz 7 f dBm S21 10V IC =5mA Power Gain G ma , G ms = f(f) VCE = Parameter 0 1 2 3 4 5 GHz 7 f dB G IC=5mA 10V