-Refer to c)in the figure above. This symbol identifies
A)an n-channel E- MOSFET.
B)a p-channel D- MOSFET.
C)a p-channel E- MOSFET.
D)an n-channel D- MOSFET.

Question

-Refer to c)in the figure above. This symbol identifies
A)an n-channel E- MOSFET. 
B)a p-channel D- MOSFET. 
C)a p-channel E- MOSFET. 
D)an n-channel D- MOSFET.

Quizplus · Accepted Answer

An n-channel E-MOSFET is a type of metal-oxide-semiconductor field-effect transistor (MOSFET) that has an n-type channel and an enhancement-mode operation. The symbol for an n-channel E-MOSFET is shown in the figure above, and it consists of a vertical line with a horizontal line at the top and a horizontal line at the bottom. The vertical line represents the channel, and the horizontal lines represent the source and drain terminals. The arrowhead on the top horizontal line indicates that the transistor is an n-channel device, and the absence of an arrowhead on the bottom horizontal line indicates that the transistor is an enhancement-mode device.

-Refer to C)in the Figure Above