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.
![345_53411d80-a662-4f30-adae-c2e7c4d8dc02.png](https://secure.tutorsglobe.com/CMSImages/345_53411d80-a662-4f30-adae-c2e7c4d8dc02.png)