Gate Length Calculator

✖DC Transient Time refers to the time taken by an electron to travel from the cathode to the anode of an electron device and then back to the cathode.ⓘ DC Transient Time [T_o]			+10% -10%
✖Saturation Drift Velocity refers to the maximum velocity that an electron or hole can attain in a given material when subjected to an electric field.ⓘ Saturation Drift Velocity [V_ds]			+10% -10%

✖Gate Length is an important parameter as it determines the size of the gate region and hence affects the device's electrical characteristics.ⓘ Gate Length [L_g]

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Gate Length Solution

STEP 0: Pre-Calculation Summary

Formula Used

Gate Length = DC Transient Time*Saturation Drift Velocity
L_g = T_o*V_ds
This formula uses 3 Variables

Variables Used

Gate Length - (Measured in Meter) - Gate Length is an important parameter as it determines the size of the gate region and hence affects the device's electrical characteristics.
DC Transient Time - (Measured in Second) - DC Transient Time refers to the time taken by an electron to travel from the cathode to the anode of an electron device and then back to the cathode.
Saturation Drift Velocity - (Measured in Meter per Second) - Saturation Drift Velocity refers to the maximum velocity that an electron or hole can attain in a given material when subjected to an electric field.

STEP 1: Convert Input(s) to Base Unit

DC Transient Time: 0.16 Second --> 0.16 Second No Conversion Required
Saturation Drift Velocity: 72 Meter per Second --> 72 Meter per Second No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

L_g = T_o*V_ds --> 0.16*72

Evaluating ... ...

L_g = 11.52

STEP 3: Convert Result to Output's Unit

11.52 Meter --> No Conversion Required

FINAL ANSWER

11.52 Meter <-- Gate Length

(Calculation completed in 00.020 seconds)

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Credits

Created by Shobhit Dimri

Bipin Tripathi Kumaon Institute of Technology (BTKIT), Dwarahat

Shobhit Dimri has created this Calculator and 900+ more calculators!

Verified by Urvi Rathod

Vishwakarma Government Engineering College (VGEC), Ahmedabad

Urvi Rathod has verified this Calculator and 1900+ more calculators!

< Helix Tube Calculators

Insertion Loss

LaTeX Go Insertion Loss = 20*log10(Voltage/Input Signal Amplitude)

Ratio of Voltage Wave

LaTeX Go Voltage Standing Wave Ratio = sqrt(Power Standing Wave Ratio)

Saturation Drift Voltage

LaTeX Go Saturation Drift Velocity = Gate Length/DC Transient Time

Power Standing Wave Ratio

LaTeX Go Power Standing Wave Ratio = Voltage Standing Wave Ratio^2

Gate Length Formula

LaTeX Go

Gate Length = DC Transient Time*Saturation Drift Velocity
L_g = T_o*V_ds

What is Microwave Cavity?

A microwave cavity or radiofrequency cavity is a special type of resonator, consisting of a closed metal structure that confines electromagnetic fields in the microwave region of the spectrum.

How to Calculate Gate Length?

Gate Length calculator uses Gate Length = DC Transient Time*Saturation Drift Velocity to calculate the Gate Length, Gate Length is the length of the gate electrode in a field-effect transistor (FET) or other similar devices. The gate is a crucial part of a FET as it is used to control the flow of current between the source and drain electrodes. The gate length is an important parameter as it determines the size of the gate region and hence affects the device's electrical characteristics. Gate Length is denoted by L_g symbol.

How to calculate Gate Length using this online calculator? To use this online calculator for Gate Length, enter DC Transient Time (T_o) & Saturation Drift Velocity (V_ds) and hit the calculate button. Here is how the Gate Length calculation can be explained with given input values -> 11.52 = 0.16*72.

FAQ

What is Gate Length?

Gate Length is the length of the gate electrode in a field-effect transistor (FET) or other similar devices. The gate is a crucial part of a FET as it is used to control the flow of current between the source and drain electrodes. The gate length is an important parameter as it determines the size of the gate region and hence affects the device's electrical characteristics and is represented as L_g = T_o*V_ds or Gate Length = DC Transient Time*Saturation Drift Velocity. DC Transient Time refers to the time taken by an electron to travel from the cathode to the anode of an electron device and then back to the cathode & Saturation Drift Velocity refers to the maximum velocity that an electron or hole can attain in a given material when subjected to an electric field.

How to calculate Gate Length?

Gate Length is the length of the gate electrode in a field-effect transistor (FET) or other similar devices. The gate is a crucial part of a FET as it is used to control the flow of current between the source and drain electrodes. The gate length is an important parameter as it determines the size of the gate region and hence affects the device's electrical characteristics is calculated using Gate Length = DC Transient Time*Saturation Drift Velocity. To calculate Gate Length, you need DC Transient Time (T_o) & Saturation Drift Velocity (V_ds). With our tool, you need to enter the respective value for DC Transient Time & Saturation Drift Velocity and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.

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