Question

the threshold voltage the transistor is $v_{tn}=0.4 v$. determine the region of operation of the transistor
select one:

Explanation:

Step1: Calculate gate - source voltage ($V_{GS}$)

$V_{GS}=0\ V$ (since gate is grounded)

Step2: Calculate drain - source voltage ($V_{DS}$)

$V_{DS}=0.6\ V$

Step3: Compare with threshold voltage

The threshold voltage $V_{TN} = 0.4\ V$. Since $V_{GS}

Answer:

Cutoff region