Process Transconductance Parameter of MOSFET Calculator

✖Transconductance is defined as the ratio of the change in the output current to the change in the input voltage, with the gate-source voltage held constant.ⓘ Transconductance [g_m]			+10% -10%
✖Overdrive voltage is a term used in electronics and refers to the voltage level applied to a device or component that exceeds its normal operating voltage.ⓘ Overdrive Voltage [V_ov]			+10% -10%

✖Transconductance parameter is a crucial parameter in electronic devices and circuits, which helps to describe and quantify the input-output relationship between voltage and current.ⓘ Process Transconductance Parameter of MOSFET [k_n]

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Process Transconductance Parameter of MOSFET

Formula

`"k"_{"n"} = "g"_{"m"}/"V"_{"ov"}`

Example

`"0.001562A/V²"="0.5mS"/"0.32V"`

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Process Transconductance Parameter of MOSFET Solution

STEP 0: Pre-Calculation Summary

Formula Used

Transconductance Parameter = Transconductance/Overdrive Voltage
k_n = g_m/V_ov
This formula uses 3 Variables

Variables Used

Transconductance Parameter - (Measured in Ampere per Square Volt) - Transconductance parameter is a crucial parameter in electronic devices and circuits, which helps to describe and quantify the input-output relationship between voltage and current.
Transconductance - (Measured in Siemens) - Transconductance is defined as the ratio of the change in the output current to the change in the input voltage, with the gate-source voltage held constant.
Overdrive Voltage - (Measured in Volt) - Overdrive voltage is a term used in electronics and refers to the voltage level applied to a device or component that exceeds its normal operating voltage.

STEP 1: Convert Input(s) to Base Unit

Transconductance: 0.5 Millisiemens --> 0.0005 Siemens (Check conversion here)
Overdrive Voltage: 0.32 Volt --> 0.32 Volt No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

k_n = g_m/V_ov --> 0.0005/0.32

Evaluating ... ...

k_n = 0.0015625

STEP 3: Convert Result to Output's Unit

0.0015625 Ampere per Square Volt --> No Conversion Required

FINAL ANSWER

0.0015625 ≈ 0.001562 Ampere per Square Volt <-- Transconductance Parameter

(Calculation completed in 00.004 seconds)

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Birsa Institute of Technology (BIT), Sindri

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< 16 Transconductance Calculators

MOSFET Transconductance using Process Transconductance Parameter

Go Process Transconductance Parameter = Transconductance/(Aspect Ratio*(Gate-Source Voltage-Threshold Voltage))

Transconductance given Process Transconductance Parameter

Go Transconductance = Process Transconductance Parameter*Aspect Ratio*(Gate-Source Voltage-Threshold Voltage)

Transconductance given Drain Current

Go Transconductance = sqrt(2*Process Transconductance Parameter*Aspect Ratio*Drain Current)

MOSFET Transconductance using Process Transconductance Parameter and Overdrive Voltage

Go Process Transconductance Parameter = Transconductance/(Aspect Ratio*Overdrive Voltage)

Process Transconductance given Transconductance and Drain Current

Go Process Transconductance Parameter = Transconductance^2/(2*Aspect Ratio*Drain Current)

Drain Current given process transconductance and transconductance

Go Drain Current = Transconductance^2/(2*Aspect Ratio*Process Transconductance Parameter)

MOSFET Transconductance given Transconductance Parameter

Go Transconductance = Transconductance Parameter*(Gate-Source Voltage-Threshold Voltage)

Transconductance using Process Transconductance Parameter and Overdrive Voltage

Go Transconductance = Process Transconductance Parameter*Aspect Ratio*Overdrive Voltage

MOSFET Transconductance Parameter using Process Transconductance

Go Transconductance Parameter = Process Transconductance Parameter*Aspect Ratio

Body Effect on Transconductance

Go Body Transconductance = Change in Threshold to Base Voltage*Transconductance

Back Gate Transconductance

Go Back Gate Transconductance = Transconductance*Voltage Efficiency

MOSFET Transconductance given Overdrive Voltage

Go Transconductance = Transconductance Parameter*Overdrive Voltage

Process Transconductance Parameter of MOSFET

Go Transconductance Parameter = Transconductance/Overdrive Voltage

MOSFET Transconductance

Go Transconductance = Change in Drain Current/Gate-Source Voltage

Drain Current using Transconductance

Go Drain Current = (Overdrive Voltage)*Transconductance/2

Transconductance in MOSFET

Go Transconductance = (2*Drain Current)/Overdrive Voltage

Process Transconductance Parameter of MOSFET Formula

Transconductance Parameter = Transconductance/Overdrive Voltage
k_n = g_m/V_ov

What is a MOSFET used for?

The MOSFET (Metal Oxide Semiconductor Field Effect Transistor) transistor is a semiconductor device that is widely used for switching purposes and for the amplification of electronic signals in electronic devices.

What are the types of MOSFETs?

There are two classes of MOSFETs. There is depletion mode and there is enhancement mode. Each class is available as an n- or a p-channel, giving a total of four types of MOSFETs. Depletion mode comes in an N or a P and an enhancement mode comes in an N or a P.

How to Calculate Process Transconductance Parameter of MOSFET?

Process Transconductance Parameter of MOSFET calculator uses Transconductance Parameter = Transconductance/Overdrive Voltage to calculate the Transconductance Parameter, Process transconductance parameter of MOSFET is the product of mobility of electrons in channel and oxide capacitance. Transconductance Parameter is denoted by k_n symbol.

How to calculate Process Transconductance Parameter of MOSFET using this online calculator? To use this online calculator for Process Transconductance Parameter of MOSFET, enter Transconductance (g_m) & Overdrive Voltage (V_ov) and hit the calculate button. Here is how the Process Transconductance Parameter of MOSFET calculation can be explained with given input values -> 0.001562 = 0.0005/0.32.

FAQ

What is Process Transconductance Parameter of MOSFET?

Process transconductance parameter of MOSFET is the product of mobility of electrons in channel and oxide capacitance and is represented as k_n = g_m/V_ov or Transconductance Parameter = Transconductance/Overdrive Voltage. Transconductance is defined as the ratio of the change in the output current to the change in the input voltage, with the gate-source voltage held constant & Overdrive voltage is a term used in electronics and refers to the voltage level applied to a device or component that exceeds its normal operating voltage.

How to calculate Process Transconductance Parameter of MOSFET?

Process transconductance parameter of MOSFET is the product of mobility of electrons in channel and oxide capacitance is calculated using Transconductance Parameter = Transconductance/Overdrive Voltage. To calculate Process Transconductance Parameter of MOSFET, you need Transconductance (g_m) & Overdrive Voltage (V_ov). With our tool, you need to enter the respective value for Transconductance & Overdrive Voltage and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.

How many ways are there to calculate Transconductance Parameter?

In this formula, Transconductance Parameter uses Transconductance & Overdrive Voltage. We can use 1 other way(s) to calculate the same, which is/are as follows -

Transconductance Parameter = Process Transconductance Parameter*Aspect Ratio

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