How to Calculate MOSFET Unity-Gain Frequency?
MOSFET Unity-Gain Frequency calculator uses Unity Gain Frequency in MOSFET = Transconductance in MOSFET/(Gate Source Capacitance+Gate Drain Capacitance) to calculate the Unity Gain Frequency in MOSFET, The MOSFET Unity-Gain Frequency refers to a critical parameter related to the high-frequency performance of MOSFET (Metal-Oxide-Semiconductor Field-Effect Transistor) devices. It is the frequency at which the gain of the amplifier drops to 1, indicating that the output signal has the same magnitude as the input signal. Unity Gain Frequency in MOSFET is denoted by f_{t} symbol.
How to calculate MOSFET Unity-Gain Frequency using this online calculator? To use this online calculator for MOSFET Unity-Gain Frequency, enter Transconductance in MOSFET (g_{m}), Gate Source Capacitance (C_{gs}) & Gate Drain Capacitance (C_{gd}) and hit the calculate button. Here is how the MOSFET Unity-Gain Frequency calculation can be explained with given input values -> 0.037415 = 2.2/(5.6E-05+2.8E-06).