An n-channel MOSFET is biased in the saturation region at a constant VGS. (a) The drain current is ID = 0.250 mA at VDS = 1.5 V and ID = 0.258 mA at VDS = 3.3 V. Determine the value of λ and ro. (b) Using the results of part (a), determine ID at VDS = 5 V.
Image text
An n-channel MOSFET is biased in the saturation region at a constant VGS. (a) The drain current is ID = 0.250 mA at VDS = 1.5 V and ID = 0.258 mA at VDS = 3.3 V. Determine the value of λ and ro. (b) Using the results of part (a), determine ID at VDS = 5 V.