| For a n channel MOSFET biased in saturation region, the parameter , V

_{TN}= 0.8V and λ = 0.01/V, if the value of drain current flowing inside the MOS transistor is I_{D}= 0.75 mA, the value of intrinsic gain A_{0}= g_{m}r_{0}of the MOSFET is equal to :-A. 201.21

B. 143.34

C. 115.46

D. 163.3

### Right Answer is: D

#### SOLUTION

g_{m} = 1.225m/

A_{0} =g_{m}r_{0} = 163.3