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Suppose a battery VB > 0 is connected between the gate and drain of an ideal n-channel MOSFET as in the figure below. Using the ideal ID−VDS characteristics (square law) (a) Find the relation between ID and VDS(VDS > 0) and sketch your result, if VB = VT/2. ( 5 points) (b) Find the relation between ID and VDS(VDS > 0) and sketch your result, if VB = 2VT. ( 5 points)

Suppose a battery VB > 0 is connected between the gate and drain of an ideal n-channel MOSFET as in the figure below. Using the ideal ID−VDS characteristics (square law) (a) Find the relation between ID and VDS(VDS > 0) and sketch your result, if VB = VT/2. ( 5 points) (b) Find the relation between ID and VDS(VDS > 0) and sketch your result, if VB = 2VT. ( 5 points)

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Suppose a battery V B > 0 is connected between the gate and drain of an ideal n-channel MOSFET as in the figure below. Using the ideal I D − V D S characteristics (square law) (a) Find the relation between I D and V D S ( V D S > 0 ) and sketch your result, if V B = V T / 2 . ( 5 points) (b) Find the relation between I D and V D S ( V D S > 0 ) and sketch your result, if V B = 2 V T . . ( 5 points)

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