Saturation Drain Current in MOSFET Formulas

Saturation drain current is an important parameter in the design & analysis of MOSFET, as it determines the max current that can be handled by the MOSFET without exceed its safe operating limits. And is denoted by I_d(sat). Saturation Drain Current is usually measured using the Milliampere for Electric Current. Note that the value of Saturation Drain Current is always positive.

Formulas to find Saturation Drain Current in MOSFET

fxDrain Saturation Current of MOSFETGo

List of variables in MOSFET formulas

fx Process Transconductance in PMOS Go

fx Channel Width Go

fx Channel Length Go

fx Effective Voltage Go

FAQ

What is the Saturation Drain Current?

Saturation drain current is an important parameter in the design & analysis of MOSFET, as it determines the max current that can be handled by the MOSFET without exceed its safe operating limits. Saturation Drain Current is usually measured using the Milliampere for Electric Current. Note that the value of Saturation Drain Current is always positive.

Can the Saturation Drain Current be negative?

No, the Saturation Drain Current, measured in Electric Current cannot be negative.

What unit is used to measure Saturation Drain Current?

Saturation Drain Current is usually measured using the Milliampere[mA] for Electric Current. Ampere[mA], Microampere[mA], Centiampere[mA] are the few other units in which Saturation Drain Current can be measured.

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