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Unformatted text preview: switch, for normally closed when the input is low.) 1. Draw this circuit using 2 NMOS FETs and a resistor. 2. Suppose the internal resistance of each FET is 1 . If the maximum power rating for this FET combination is 200 gG , what is the max current that can flow through this switch? 3. How can you implement this switch using only 1 FET (and a resistor)? Draw this implementation. 4. What parts of the MOSFET can you change to decrease internal resistance, and how? Refer to Figures 6.34-6.37....
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This note was uploaded on 11/19/2011 for the course EE 40 taught by Professor Chang-hasnain during the Summer '07 term at University of California, Berkeley.
- Summer '07