We calculated VDSV$\_\{$DS$\}$ considering VGate$=0\mathrm{.}8$VV$\_\{$Gate$\}=0\mathrm{.}8\backslash ,$ V and compared it with VDS$>$VGS$$VthV$\_\{$DS$\}>$ V$\_\{$GS$\}-$ V$\_\{$th$\}.$ The result is VDS$=0\mathrm{.}99$VV$\_\{$DS$\}=0\mathrm{.}99\backslash ,$ V$.$

$2$

Assuming VG$=$VGateV$\_$G $=$ V$\_\{$Gate$\},$ the results plotted for VGV$\_$G vs$.$ VDSV$\_\{$DS$\}$ and VGateV$\_\{$Gate$\}$ vs$.$ VDSV$\_\{$DS$\}$ are different. On the left, it shows VDSV$\_\{$DS$\}$ vs$.$ VGV$\_$G$,$ and on the right, VDSV$\_\{$DS$\}$ vs$.$ VGateV$\_\{$Gate$\}.$ The most accurate result based on the calculated values aligns with the VGV$\_$G vs$.$ VDSV$\_\{$DS$\}$ curve. But which of these two curves should be used? Was the QQ$-$point selected correctly?