... triode and saturation regions are obtained using MATLAB. Example 12.6 For an n-channel enhancement-type MOSFET with kmAVn=12/ and VV=15., use MATLAB to sketch the I-V characteristics ... plot(vds,cur(1,:),'w',vds,cur(2,:),'w',vds,cur(3,:),'w') xlabel('Vds, V') ylabel('Drain Current ,A& apos;) title('I-V Characteristics of a MOSFET') ... operations are forward-active, reverse-active, saturation and cut-off. Figure 12.3 shows the regions of operation based on the polarities of the base-emitter and base collector junctions. Forward-Active...