An n-channel MOSFET operating with VOV=0.5V exhibits a linear resistance = 1 kΩ when VDS is very small. What is the value of the device transconductance parameter kn?

An n-channel MOSFET operating with VOV=0.5V exhibits a linear resistan

1.	An n-channel MOSFET operating with VOV=0.5V exhibits a linear resistance = 1 kΩ when VDS is very small. What is the value of the device transconductance parameter kn?
A.	2 mA/V2
B.	20 mA/V2
C.	0.2 A/V2
D.	2 A/V2
Answer» B.