Practice Output Characteristics Plot - 4.4.3 | 4. MOSFETs - Basic Operation and Characteristics | Analog Circuits
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Practice Questions

Test your understanding with targeted questions related to the topic.

Question 1

Easy

What does the Output Characteristics Plot depict?

πŸ’‘ Hint: Think about what you measure in a transistor.

Question 2

Easy

What occurs in the Cutoff region?

πŸ’‘ Hint: Remember the condition of $V_{GS}$.

Practice 4 more questions and get performance evaluation

Interactive Quizzes

Engage in quick quizzes to reinforce what you've learned and check your comprehension.

Question 1

What is the Cutoff region characterized by?

  • High Drain Current
  • Low Drain Current
  • No Drain Current

πŸ’‘ Hint: Recall when the MOSFET is 'off'.

Question 2

True or False: In the Saturation region,
$I_D$ is constant regardless of
$V_{DS}$.

  • True
  • False

πŸ’‘ Hint: Think about how the current behaves in saturation.

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Challenge Problems

Push your limits with challenges.

Question 1

A MOSFET has a threshold voltage of 1.5V. Draw the Output Characteristics Plot for
$V_{GS}$ values of 1.2V, 1.8V, and 2.5V. Label the regions correctly.

πŸ’‘ Hint: Remember the definitions of each region to plot accurately.

Question 2

Consider a circuit using a MOSFET in which the output current must remain stable at 10mA. What must be the conditions regarding
$V_{GS}$ and
$V_{DS}$ for this to occur?

πŸ’‘ Hint: Refer to the Operating principles and regional characteristics.

Challenge and get performance evaluation