THERE IS NO FIGURE, YOU CAN FREE TO DRAW ANY BJT CIRCUIT.

1) Draw the Ic vs VBE curve of the npn BJT. From this curve, extract the value of Is. (25pts) 2) Draw the Ic vs Vce curves of the npn BJT. From these curves, extract the value of VA. (25pts) 3) Draw the B vs Ic curve of the npn BJT. What is the value of Ic for the highest B? (25pts) 4) Draw the fr vs Ic curve of the npn BJT. What is the value of Ic for the highest fr. (25pts) Hint: It is not trivial to draw the fr curve. Search the internet for a methodology or do several simulations for different Ic values and combine the results you read from each on MATLAB or excel. Date Assigned: Date Due: March 11, 2021 March 25, 2021 Notes: Use the model named BN1X1 as given below. You may use LTSPICE or other SPICE based programs for simulations. .MODEL BN1X1 NPN + BF=82 IS=7.943E-17 NF=9.9063E-01 NE=1.3893 VAF=71.4 + IKF=1.025E-02 ISE=8.268E-17 RE=17.4 RC=752.42 RB=1.213E+03 +RBM=13.08 ISC=1.643E-15 NC=1.0266 + CJE=0.0976E-12 MJE=0.5050 VJE=0.85 CJC=0.0981E-12 MJC=0.4990 VJC=0.80 + CJS=0.1800E-12 MJS=0.2033 VJS=0.70 * AREA OF TRANSISTOR * AE=64 um^2 PE=32 um AB=336 um^2 PB=80 um AC=1536 um 2 PC=160 um