Question

calculate the drain current in an nmos transistor debaprasad

Answer 1

Calculate the drain current in an NMOS transistor for VGS = 0, 1 V, 2 V, and 3 V, with VDS = 0.25 V, if W = 5 μm, L = 0.5 μm, VTN = 0.80 V, and  What is the value of Kn?

Step-by-step solution:

Step 1 of 5

Determine the drain current at  .

Since the voltage  is less than  , the NMOS transistor operates in cutoff region.

Hence, the drain current is zero.



Therefore, the drain current is  .