Question
Asked Mar 3, 2020
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CV and Id - Vg characteristics of a hypothetical MOSFET with channel length L = I µm are given in Fig. 6-40.

(a) Is the CV characteristic obtained at high frequency or low frequency? Or. is it impossible to determine? Explain.

(b) Is this a PMOSFET or an NMOSFET?

(c) Find the threshold voltage of this transistor.

(d) Determine the mobility of the carriers in the channel of the transistor.

(e) Plot Id - Vd curves at Vg = IV and Vg = 2.5 V.

 

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