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NONLINEAR MODEL
SCHEMATIC
CCB
NE68800
Q1
LB CCE
LC
LE
BJT NONLINEAR MODEL PARAMETERS (1)
Parameters IS BF NF VAF IKF ISE NE BR NR VAR IKR ISC NC RE RB RBM IRB RC CJE VJE MJE CJC VJC Q1 3.8e-16 135.7 1 28 0.6 3.8e-15 1.49 12.3 1.1 3.5 0.06 3.5e-16 1.62 0.4 6.14 3.5 0.001 4.2 0.796e-12 0.71 0.38 0.549e-12 0.65 Parameters MJC XCJC CJS VJS MJS FC TF XTF VTF ITF PTF TR EG XTB XTI KF AF Q1 0.48 0.56 0 0.75 0 0.75 11.0e-12 0.36 0.65 0.61 50 0.032e-9 1.11 0 3 0 1
UNITS
Parameter time capacitance inductance resistance voltage current Units seconds farads henries ohms volts amps
ADDITIONAL PARAMETERS
Parameters CCB CCE LB Lc LE 68800 0.24e-12 0.27e-12 0.72e-9 0.51e-9 0.19e-9
MODEL RANGE Frequency: 0.1 to 10.0 GHz Bias: VCE = 1 V to 3 V, IC = 1 mA to 10 mA P1dB: 12.
NE68800 Datasheet
