这是 8055 模型数据：****************** PNP Epitaixial Silicon Transistor ******************************* Product: SS8550BBU / SS8550BTA / SS8550CBU / SS8550CTA / SS8550DBU / SS8550DTA** Package: TO-92** Terminals: Emitter(1) Base(2) Collector(3)**-------------------------------------------------------------------------------- *BeginSpec*JV: Ic/Ib=10*OA: Vce=-1*FB: Vce=-1*VV: Ic/Ib=10*CB:*EB:*ST: Ic/Ib=10*GB: Vce=-10*EndSpec*BeginTrace*JV: 0,1,100.00E-6,.1,1,3,0,0,-1 (27)*OA: 1,1,100.00E-6,.1,1,3,0,0,-1 (27)*FB: 0,1,100.00E-6,.1,1,3,0,0,-1 (27)*VV: 0,1,100.00E-6,.1,1,3,0,0,-1 (27)*CB: 0,1,.1,50,1,3,0,0,-1 (27)*EB: 0,1,.1,10,1,3,0,0,-1 (27)*ST: 0,1,100.00E-6,.1,1,3,0,0,-1 (27)*GB: 0,1,100.00E-6,.1,1,3,0,0,-1 (27)*EndTrace*BeginParam*IS=117.63E-15 (10.000E-21,1.0000E-6,0)*BF=178.21 (1,1.5000E3,0)*NF=1 (.8,1.2000,0)*VAF=51.250 (0,1.0000E3,0)*IKF=3.3034 (10.000E-3,20,0)*ISE=18.820E-15 (0,1,0)*NE=1.5000 (1,2,0)*BR=5 (.1,500,0)*NR=1 (.1,5,0)*VAR=36.681 (0,1.0000E3,0)*IKR=10.000E-3 (10.000E-3,20,0)*ISC=200.00E-18 (0,1,0)*NC=1.5000 (1,3,0)*NK=.5 (.1,5,0)*RE=0 (0,100.00E3,0)*RB=122 (0,100,0)*RC=1 (0,100.00E3,0)*CJE=99.513E-12 (0,1,0)*VJE=.77795 (.35,1.5000,0)*MJE=.38009 (.1,1,0)*CJC=33.278E-12 (0,1,0)*VJC=.65102 (.35,1.5000,0)*MJC=.38907 (.1,1,0)*FC=.49925 (.1,1.5000,0)*TF=796.00E-12 (0,1,0)*XTF=10 (0,100.00E3,0)*VTF=10 (0,100.00E3,0)*ITF=1 (0,100.00E3,0)*PTF=0 (0,360,0)*TR=10.000E-9 (0,1,0)*EG=1.1695 (.69,5,0)*XTB=1.6730 (0,100.00E3,0)*XTI=3 (.1,100.00E3,0)*EndParam*DEVICE=SS8550,PNP* SS8550 PNP model* created using Model Editor release 10.5.0 on 11/27/08 at 09:04* The Model Editor is a PSpice product..MODEL SS8550 PNP+ IS=117.63E-15 BF = 178.208 NF = 1 + BF=178.21 NF = 1 + VAF=51.250 VAR = 36.6808 IKF = 3.3034 + IKF=3.3034 + ISE=18.820E-15 + BR=5 NR = 1 ISE = 1.882E-14 + VAR=36.681 IKF = 3.3034 + IKR=10.000E-3 RB = 122 RBM = 27.073 + ISC=200.00E-18 NC = 1.5 + NC=1.5000 + RB=122 RBM = 27.073 + RC=1 + CJE=99.513E-12 VJE = 0.777949 + VJE=.77795 + MJE=.38009 FC = 0.499252 CJC = 3.32783E-11 + CJC=33.278E-12 + VJC=.65102 MJC = 0.389073 TF = 7.96E-10 + MJC=.38907 TF = 7.96E-10 + FC=.49925 CJC = 3.32783E-11 + TF=796.00E-12 + XTF=10+ VTF=10+ ITF=1+ TR=10.000E-9+ EG=1.1695 XTB = 1.6730 XTI = 3 + XTB=1.6730 XTI = 3 新建一文档文件，黏贴复制上面的数据，另存为 ss8550.cir，生成 cir 文件元件制作方法：以 Multisim 为例：打开“工具”中的“元件向导”在元件名中键入 ss8550，点下一步后，点选择封装因为 8550 是三极管，所以选择 TO-90 封装，再点选择选择引脚数为 3，懂的，再点下一步。
因为要选择三极管电路符号，再点从数据库复制随便找一个 PNP 的三极管，后点确定出现下图，点下一步点下一步设置封装引脚从文件中加载由上面数据生成 的 SS8550.cir 文件添加系列点完成就可以使用了9012 模型数据* SS9012 PNP EPITAXIAL SILICON TRANSISTOR ELECTRICAL PARAMETERS*---------------------------------------------------------------* Vcbo (-40V) & Vceo (-20V)* 1W Output Amplifier of Potable Radios in Class B Push-pull Operation.*---------------------------------------------------------------* MODEL PARAMETERS FROM MEASURED DATA: SS9012-GBU*--------------------------------------------------------------- *BeginSpec*JV: Ic/Ib=10*OA: Vce=-1*FB: Vce=-1*VV: Ic/Ib=10*CB:*EB:*ST: Ic/Ib=10*GB: Vce=-10*EndSpec*BeginTrace*JV: 0,1,100.00E-6,.1,1,3,0,0,-1 (27)*OA: 1,1,100.00E-6,.1,1,3,0,0,-1 (27)*FB: 0,1,100.00E-6,.1,1,3,0,0,-1 (27)*VV: 0,1,100.00E-6,.1,1,3,0,0,-1 (27)*CB: 0,1,.1,50,1,3,0,0,-1 (27)*EB: 0,1,.1,10,1,3,0,0,-1 (27)*ST: 0,1,100.00E-6,.1,1,3,0,0,-1 (27)*GB: 0,1,100.00E-6,.1,1,3,0,0,-1 (27)*EndTrace*BeginParam*IS=20.417E-15 (10.000E-21,1.0000E-6,0)*BF=143.30 (1,1.5000E3,0)*NF=1 (.8,1.2000,0)*VAF=47.750 (0,1.0000E3,0)*IKF=.57435 (10.000E-3,20,0)*ISE=75.858E-15 (0,1,0)*NE=2 (1,2,0)*BR=14.345 (.1,500,0)*NR=.999 (.1,5,0)*VAR=86.140 (0,1.0000E3,0)*IKR=.42651 (10.000E-3,20,0)*ISC=1.5849E-15 (0,1,0)*NC=1.0087 (1,3,0)*NK=.5 (.1,5,0)*RE=20.000E-3 (0,100.00E3,0)*RB=57.500 (0,100,0)*RC=.7426 (0,100.00E3,0)*CJE=35.100E-12 (0,1,0)*VJE=.866 (.35,1.5000,0)*MJE=.411 (.1,1,0)*CJC=19.100E-12 (0,1,0)*VJC=.787 (.35,1.5000,0)*MJC=.394 (.1,1,0)*FC=.5 (.1,1.5000,0)*TF=10.000E-9 (0,1,0)*XTF=10 (0,100.00E3,0)*VTF=10 (0,100.00E3,0)*ITF=1 (0,100.00E3,0)*PTF=0 (0,360,0)*TR=10.000E-9 (0,1,0)*EG=1.0885 (.69,5,0)*XTB=1.4132 (0,100.00E3,0)*XTI=3 (.1,100.00E3,0)*EndParam*DEVICE=SS9012,PNP* SS9012 PNP model* created using Model Editor release 10.5.0 on 11/27/08 at 09:05* The Model Editor is a PSpice product..MODEL SS9012 PNP+ IS=20.417E-15+ BF=143.30+ VAF=47.750+ IKF=.57435+ ISE=75.858E-15+ NE=2+ BR=14.345+ NR=.999+ VAR=86.140+ IKR=.42651+ ISC=1.5849E-15+ NC=1.0087+ RE=20.000E-3+ RB=57.500+ RC=.7426+ CJE=35.100E-1。