BFR93A

BFR93A INFINEON | Alldatasheet

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/G01 For low-noise, high-gain broadband amplifiers at collector currents from 2 mA to 30 mA VPS05161 ESD: Electrostatic discharge sensitive device, observe handling precaution! Type Marking Pin Configuration Package BFR93A R2s 1 = B 2 = E 3 = C SOT23 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 50 mA Base current IB 6 Total power dissipation, TS /G01 63 °C 1) Ptot 300 mW Junction temperature Tj 150 °C Ambient temperature TA -65 ... 150 Storage temperature Tstg -65 ... 150 Thermal Resistance Junction - soldering point2) RthJS /G01 290 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 = 2 V, IC = 0 IEBO - - 10 µA DC current gain IC = 30 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 = 30 mA, VCE = 8 V, f = 500 MHz fT 4.5 6 - GHz Collector-base capacitance VCB = 10 V, f = 1 MHz Ccb - 0.58 0.9 pF Collector-emitter capacitance VCE = 10 V, f = 1 MHz Cce - 0.23 - Emitter-base capacitance VEB = 0.5 V, f = 1 MHz Ceb - 1.7 - Noise figure IC = 5 mA, VCE = 8 V, ZS = ZSopt , f = 900 MHz f = 1.8 GHz F 3.3 dB Power gain, maximum available 1) IC = 30 mA, VCE = 8 V, ZS = ZSopt, ZL = ZLopt , f = 900 MHz f = 1.8 GHz Gma 13.5 8.5 Transducer gain IC = 30 mA, VCE = 8 V, ZS = ZL = 50/G01 , f = 900 MHz f = 1.8 GHz |S21e|2 6.5

SPICE Parameters (Gummel-Poon Model, Berkley-SPICE 2G.6 Syntax) : Transistor Chip Data IS = 8.6752 fA VAF = 20.011 V NE = 1.5466 - VAR = 26.834 V NC = 1.95 - RBM = 3.4649 /G01 CJE = 3.1538 fF TF = 33.388 ps ITF = 2.5184 mA VJC = 0.72744 V TR = 1.1061 ns MJS = 0- XTI = 3 - BF = 137.63 - IKF = 0.33395 A BR = 59 - IKR = 0.015129 A RB = 7.2326 /G01 RE = 1.0075 VJE = 0.70393 V XTF = 0.28319 - PTF = 0 deg MJC = 0.34565 - CJS = 0f F XTB = 0- FC = 0.75935 - NF = 0.93633 - ISE = 2619.3 fA NR = 0.88761 - ISC = 0.70823 fA IRB = 0.043806 mA RC = 0.13193 /G01 MJE = 0.5071 - VTF = 0.17765 V CJC = 1039.5 fF XCJC = 0.21422 - 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: LBI = 0.85 nH LBO = 0.51 nH LEI = 0.69 nH LEO = 0.61 nH LCI = 0n H LCO = 0.49 nH C BE = 73 fF C CB = 84 fF C CE = 165 fF 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/products/discrete/index.htm

Total power dissipation Ptot = f (TS ) 0 20 40 60 80 100 120 °C 150 TS 100 150 200 250 300 mW 400 P tot TS Permissible Pulse Load R thJS = f (tp) 10 -7 10 -6 10 -5 10 -4 10 -3 10 -2 10 0 s tp 0 10 1 10 2 10 3 10 K/W R thJS 0.5 0.2 0.1 0.05 0.02 0.01 0.005 D = 0 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 4 8 12 16 V 22 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 1.2 pF 1.5 C cb Transition frequency fT = f (IC) V CE = Parameter 0 10 20 30 40 mA 60 IC 0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 GHz 6.0 fT 10V 0.7V Power Gain G ma , Gms = f(IC ) f = 0.9GHz VCE = Parameter 0 10 20 30 40 mA 60 IC dB G 10V 0.7V Power Gain G ma , Gms = f(IC) f = 1.8GHz VCE = Parameter 0 10 20 30 40 mA 60 IC dB G 10V 0.7V

Intermodulation Intercept Point IP3=f(IC ) (3rd order, Output, ZS=ZL=50/G01 ) VCE = Parameter, f = 900MHz 0 10 20 30 40 mA 60 IC dBm IP3 Power Gain G ma , G ms = f(VCE ):_____ f = Parameter 0 2 4 6 8 V 12 VCE dB G 0.9GHz 1.8GHz 0.9GHz 1.8GHz IC=30mA Power Gain |S21|2= f(f) V CE = Parameter f dB S21 10V 0.7V IC =30mA Power Gain G ma , G ms = f(f) VCE = Parameter f dB G 10V 0.7V IC =30mA