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Metal–Oxide–Semiconductor Field-Effect Transistor: Additional Concepts
Chapter 12 Metal–Oxide–Semiconductor Field-Effect Transistor: Additional Concepts .
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12.1.1 Nonideal Effects…..subthreshold
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12.1.2 Nonideal Effects…..channel length modulation
Where is the actual drain current and is the ideal drain current. Since is a function of , is now also a function of even though the transistor is biased in the saturation region.
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12.1.3 Nonideal Effects…..mobility variation
Where and are constants determined from experimental results.
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12.1.4 Nonideal Effects…..velocity saturation
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12.2 MOSFET Scaling See Table 12.1
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