Threshold Voltage in Current Formulas

Threshold voltage of transistor is the minimum gate to source voltage that is needed to create a conducting path between the source and drain terminals. And is denoted by V_th. Threshold Voltage is usually measured using the Volt for Electric Potential. Note that the value of Threshold Voltage is always positive.

Current formulas that make use of Threshold Voltage

fxDrain Current given Device ParameterGo

FAQ

What is the Threshold Voltage?

Threshold voltage of transistor is the minimum gate to source voltage that is needed to create a conducting path between the source and drain terminals. Threshold Voltage is usually measured using the Volt for Electric Potential. Note that the value of Threshold Voltage is always positive.

Can the Threshold Voltage be negative?

No, the Threshold Voltage, measured in Electric Potential cannot be negative.

What unit is used to measure Threshold Voltage?

Threshold Voltage is usually measured using the Volt[V] for Electric Potential. Millivolt[V], Microvolt[V], Nanovolt[V] are the few other units in which Threshold Voltage can be measured.

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