Practice Advanced Mosfet Concepts (8) - Advanced MOSFET Concepts

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10 questions

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4 cards from this section. Quick, good the night before a test.
Exercise
6 questions · about 4 min · pass mark 70%. Hints available.
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Quiz
4 questions · about 3 min · pass mark 70%. Hints available.
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6 sample questions

Question 1.
What is the primary goal of scaling MOSFETs?
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Think about what technologies are demanding in terms of performance.
Question 2.
Define Short Channel Effects.
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What happens to the control of the gate?
3Question 3.
What is the primary motivation for MOSFET scaling?
- To reduce costs
- To increase speed
- To decrease size
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What do faster devices need?
4Question 4.
True or False: Short Channel Effects worsen as device dimensions decrease.
- True
- False
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Think about how control changes with size.
Question 5.
Discuss how FinFET structures can resolve the power-density issues faced by traditional MOSFETs as they scale down.
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Focus on how FinFET changes the contact area and field control.
Question 6.
Evaluate the trade-offs involved in adopting high-k dielectrics over traditional materials in extreme scaling scenarios.
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Consider the advantages of leakage reduction versus production difficulty.

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