Multiple choice

The drain of an n-channel MOSFET is shorted to the gate so that VGS = VDS. The threshold voltage (VT) of the MOSFET is 1 V. If the drain current (ID) is 1 mA for VGS = 2 V, then for VGS = 3 V, ID is

  1. 2 mA

  2. 3 mA

  3. 9 mA

  4. 4 mA

Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation