* SCT2160KE_T * SiC NMOSFET Self-heating Thermal model * 1200V 22A 160mohm * Model Generated by ROHM * All Rights Reserved * Commercial Use or Resale Restricted * Date: 2015/12/14 ********************D G S Tj Tc Ta .SUBCKT SCT2160KE_T 1 2 3 Tj Tc Ta .PARAM T0=25 T1=-100 T2=600 .FUNC K1(T) {LIMIT(T,T1,T2)} ********* ********* ********* ********* ********* ********* ********* ********* ********* ********* .FUNC R1(I,T) {94.03m*I*EXP((T-T0)/159.8*EXP((T-T0)/3412))+ + 18.45u*I*ABS(I)**2.127*EXP((T-T0)/79.13)} .FUNC V1(V,W,T) {V-427.8m*ASINH(W/0.2965)*EXP((T-T0)/-1046)-118.0m*W*EXP((T-T0)/392.9)} .FUNC V2(V,T) {2.871u*V**(7.369*EXP((T-T0)/-2335))*EXP((T-T0)/37.14*EXP((T-T0)/-853.5))} .FUNC I1(V,W,T) {V*(1+(0.1697+0.1875*TANH(V/14.58))*EXP((T-T0)/-255.4))* + W/(ABS(W)+(1.697+1.875*TANH(V/14.58))*EXP((T-T0)/-255.4))} V1 1 11 0 E1 11 12 VALUE={R1(MIN(MAX(I(V1),-200),200),K1(V(Tj)))} V3 2 21 0 R1 21 22 16.2 V4 3 31 0 L1 31 32 5.534n R2 31 32 1 E2 41 0 VALUE={V1(MIN(MAX(V(22,32),0),22),MIN(MAX(V(42),0),200),K1(V(Tj)))} E3 42 0 VALUE={V2(MIN(MAX(V(41),0),30),K1(V(Tj)))} G1 12 32 VALUE={I1(V(42),V(12,32),K1(V(Tj)))} V2 22 23 0 C1 23 12 1p G2 22 12 VALUE={I(V2)*(1662*(MIN(MAX(V(22,12),0.6966),0.771)-0.6966)+ + 1167*(1-292.0*TANH(MIN(V(22,12),0.6966)/292.0)/1.393)**-0.6377)* + (0.4172*TANH((V(22,12)+1.478)*1.047)+0.5828)} C2 22 32 1.192n R3 22 3 1G ********* ********* ********* ********* ********* ********* ********* ********* ********* ********* .FUNC R101(I) {427.6m*ASINH(I/0.7734)+67.40m*I} .FUNC I101(V,W,T) {1.137u*(EXP(V/0.1518/EXP((T-T0)/-806.5))-1)* + EXP((T-T0)/71.50*EXP((T-T0)/-274.3))*(1+EXP(W))} V101 3 101 0 E101 101 102 VALUE={R101(MIN(MAX(I(V101),-150k),150k))} V102 102 103 0 C101 103 1 1p G101 102 1 VALUE={I101(MIN(V(102,1),10), + MIN((-V(102,1)-1459*EXP((K1(V(Tj))-T0)/390.6))/50,30),K1(V(Tj)))+ + I(V102)*(615.8*(MAX(V(102,1),0.8976)-0.8976)+ + 755.3*(1-686.6*TANH(MIN(V(102,1),0.8976)/686.6)/1.795)**-0.5129)} R101 102 1 1T ********* ********* ********* ********* ********* ********* ********* ********* ********* ********* G201 Ta Tj VALUE={MIN(MAX(IF(TIME>0,I(V1)*V(1)+I(V3)*V(2)+I(V4)*V(3)+I(V101)*V(3,1),0),-1MEG),1MEG)} C201 Tj Ta 1.909m C202 T2 Ta 5.056m C203 T3 Ta 100.3m R201 Tj T2 94.61m R202 T2 T3 417.9m R203 T3 Tc 184.3m .ENDS SCT2160KE_T