Linear Resistance in MOSFET Formulas

Linear resistance acts as a variable resistor in the linear region and as a current source in the saturation region. And is denoted by r_DS. Linear Resistance is usually measured using the Kilohm for Electric Resistance. Note that the value of Linear Resistance is always negative.

Formulas to find Linear Resistance in MOSFET

fxNMOS as Linear ResistanceGo

List of variables in MOSFET formulas

fx Length of the Channel Go

fx Mobility of Electrons at Surface of Channel Go

fx Oxide Capacitance Go

fx Width of Channel Go

fx Gate Source Voltage Go

fx Threshold Voltage Go

FAQ

What is the Linear Resistance?

Linear resistance acts as a variable resistor in the linear region and as a current source in the saturation region. Linear Resistance is usually measured using the Kilohm for Electric Resistance. Note that the value of Linear Resistance is always negative.

Can the Linear Resistance be negative?

Yes, the Linear Resistance, measured in Electric Resistance can be negative.

What unit is used to measure Linear Resistance?

Linear Resistance is usually measured using the Kilohm[kΩ] for Electric Resistance. Ohm[kΩ], Megohm[kΩ], Microhm[kΩ] are the few other units in which Linear Resistance can be measured.

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