* (C) Copyright Efficient Power Conversion Corporation. All rights reserved. ***************************************************************************** * Version History: * 1.00: 01/15/2021 - Initial Model Creation .subckt EPC2219 gatein drainin sourcein .param si={aWg*6.500e-04} so={aWg*5.600e-03} sr={aWg} .param aWg={Wg*1E-3} Wg=3200 A1={4.556e-02*aWg} k2=2.708e+00 k3=9.000e-02 rpara=1.410e+00 + rpara_s_factor=1.599e-01 aITc=3.000e-03 arTc=-7.000e-03 k2Tc=6.000e-04 + x0_0=4.747e+00 x0_0_TC=-4.000e-03 x0_1=3.036e-02 x0_1_TC=0.000e+00 + dgs1=4.3e-07 dgs2=2.6e-13 dgs3=0.8 dgs4=0.23 + dgs5=2.5e-3 dgs6=-1.985 dgs7=8e-2 + ags1={3.766e-09*si} ags2={6.591e-10*si} ags3=2.249e+00 ags4=1.492e-01 + ags5={9.979e-12*si} ags6=-2.178e+00 ags7=2.626e-02 + agd1={1.698e-15*sr} agd2={2.067e-14*sr} agd3=-4.730e-01 agd4=1.173e+00 + agd5={1.768e-13*sr} agd6=-3.962e+00 agd7=5.392e+00 agd8={3.644e-15*sr} + agd9=-2.526e+01 agd10=2.932e+01 + asd1={1.118e-10*so} asd2={1.190e-10*so} asd3=2.000e-01 asd4=1.839e+01 + asd5={8.143e-11*so} asd6=-1.722e+01 asd7=1.362e+00 asd8={0.000e+00*so} + asd9=1.000e+00 asd10=1.000e+00 + rg_value=4.8 rd drainin drain ((1-rpara_s_factor)*rpara*(1-arTc*(Temp-25))) rs sourcein source (rpara_s_factor*rpara*(1-arTc*(Temp-25))) rg gatein gate (rg_value) *Large resistors to aid convergence rcsdconv drain source (100000Meg/aWg) rcgsconv gate source (100000Meg/aWg) rcgdconv gate drain (100000Meg/aWg) gswitch drain source cur='if(v(drain,source)>0, + (A1*(1-aITc*(Temp-25))*log(1.0+exp((v(gate,source)-(k2*(1-k2Tc*(Temp-25))))/k3))* + v(drain,source)/(1 + (x0_0*(1-x0_0_TC*(Temp-25))+x0_1*(1-x0_1_TC*(Temp-25))*v(gate,source))*v(drain,source)) ), + (-A1*(1-aITc*(Temp-25))*log(1.0+exp((v(gate,drain)-(k2*(1-k2Tc*(Temp-25))))/k3))* + v(source,drain)/(1 + (x0_0*(1-x0_0_TC*(Temp-25))+x0_1*(1-x0_1_TC*(Temp-25))*v(gate,drain))*v(source,drain)) ) ) ' ggsdiode gate source cur='if( v(gate,source) > 0, + 0.125*aWg/1077*(dgs1*(exp((v(gate,source))/dgs3)-1)+dgs2*(exp((v(gate,source))/dgs4)-1)), + (-dgs5*log(1+exp((-v(gate,source)+dgs6)/dgs7))) )' ggddiode gate drain cur='if( v(gate,drain) < 10, + 0.125*aWg/1077*(dgs1*(exp((v(gate,drain))/dgs3)-1)+dgs2*(exp((v(gate,drain))/dgs4)-1)), + 0.125*aWg/1077*(dgs1*(exp((10)/dgs3)-1)+dgs2*(exp((10)/dgs4)-1)) )' cgs gate source ags1 gcgs gate source chg='0.5*ags2*ags4*log(1+exp((v(gate,source)-ags3)/ags4))+ + ags5*ags7*log(1+exp((v(source,drain)-ags6)/ags7))' cgd gate drain agd1 gcgd gate drain chg='0.5*ags2*ags4*log(1+exp((v(gate,drain)-ags3)/ags4))+ + agd2*agd4*log(1+exp((v(gate,drain)-agd3)/agd4))+ + agd5*agd7*log(1+exp((v(gate,drain)-agd6)/agd7))+ + agd8*agd10*log(1+exp((v(gate,drain)-agd9)/agd10))' csd source drain asd1 gcsd source drain chg='asd2*asd4*log(1+exp((v(source,drain)-asd3)/asd4))+ + asd5*asd7*log(1+exp((v(source,drain)-asd6)/asd7))+ + asd8*asd10*log(1+exp((v(source,drain)-asd9)/asd10))' .ends