** npn bipolar: table 2D (Vce, Ib) compared to q model * bipolar transistor qinn from National Semi op-amp clc409 * please run the table generator table-generator-q-2d.sp in ngspice to * create the table data file qinn-clc409-2d-1.table as required here ** Circuit Description ** Q3 2 1 3 QINN ib 0 1 2u vce 2 0 5 vee 3 0 0 xbip cc bb ee tbqnpn ib2 0 bb 2u vce2 cc 0 1 vee2 ee 0 0 * set a simulation temperature .options temp=1 .subckt tbqnpn c b e *** table model of npn bipolar transistor *** * bip qinn from national op-amp CLC409 * table values extracted at nominal temperature of 27°C * simple behavioral temperature model .param fact = 0.05 .param tgain = 1. + (TEMPER / 27. - 1.) * {fact} abip1 %vd(c e) %id(bint e) %id(c e) biptable1 .model biptable1 table2d (offset=0.0 gain={tgain} order=2 file="qinn-clc409-2d-1.table") * CJE=1.632E-13 Cje b e 1.632E-13 * CJC=1.720E-13 Cjc b c 1.720E-13 * input diode Dbe b bint DMOD .model DMOD D (bv=5 is=1e-17 n=1.1) .ends .MODEL QINN NPN + IS =0.166f BF =3.239E+02 NF =1.000E+00 VAF=8.457E+01 + IKF=2.462E-02 ISE=2.956E-17 NE =1.197E+00 BR =3.719E+01 + NR =1.000E+00 VAR=1.696E+00 IKR=3.964E-02 ISC=1.835E-19 + NC =1.700E+00 RB =118 IRB=0.000E+00 RBM=65.1 + RC =2.645E+01 CJE=1.632E-13 VJE=7.973E-01 + MJE=4.950E-01 TF =1.948E-11 XTF=1.873E+01 VTF=2.825E+00 + ITF=5.955E-02 PTF=0.000E+00 CJC=1.720E-13 VJC=8.046E-01 + MJC=4.931E-01 XCJC=589m TR =4.212E-10 CJS=629f + MJS=0 KF =2.000E-12 AF =1.000E+00 FC =9.765E-01 * .end