Edassignment2

4. For VDS > VDS(SAT), the transistor is said to be in the _______ region.
8. If the implantation is continued to higher doses, Vt can be moved past zero to the _______ mode.
9. ______, inversion and depletion are three operating conditions of interest in a MOS capacitor.
13. When we apply a voltage to the gate of a pn JFET with respect to the source and drain, we alter the channel’s ______
14. In a pn JFET device, ______ is the control terminal.

1. Which MOSFET is considered to be an "OFF" Device?
2. If the source is the terminal from which carriers enter the channel from the external circuit, the __ is the terminal where carriers leave.
3. In a MOSFET, there is an _______ layer between gate electrode and channel.
5. _______ carrier effects are less problematic for holes in p-channel MOSFET.
6. The drain current at pinch-off is essentially _____
7. _______is extensively used in digital circuit applications because of its small size.
10. The p-channel JFET is generally a lower frequency device than the n-channel JFET due to lower ______ mobility.
11. Inversion layer causes the threshold voltage to reverse with (reverse) substrate bias. This is known as the ______ effect.
12. the source / drain junctions must be made sufficiently shallow as the channel’s _______ is reduced.
14. The substrate of n- channel pn JFET is made of semi-insulating ______ or it may be p+ type substrate.