FormulaDen.com

Physics Chemistry Math Chemical Engineering Civil Electrical Electronics Electronics and Instrumentation Materials Science Mechanical Production Engineering Financial Health

Process Transconductance given Transconductance and Drain Current Formula

GoMOSFET Transconductance using Process Transconductance Parameter Formula

GoMOSFET Transconductance using Process Transconductance Parameter and Overdrive Voltage Formula

Fx Copy

LaTeX Copy

The Process Transconductance Parameter (PTM) is a parameter used in semiconductor device modeling to characterize the performance of a transistor. Check FAQs

k' n = \frac{{g m}^{2}}{2 \cdot WL \cdot i d}

k'_n - Process Transconductance Parameter?g_m - Transconductance?WL - Aspect Ratio?i_d - Drain Current?

Process Transconductance given Transconductance and Drain Current Example

With values

With units

Only example

Here is how the Process Transconductance given Transconductance and Drain Current equation looks like with Values.

Here is how the Process Transconductance given Transconductance and Drain Current equation looks like with Units.

Here is how the Process Transconductance given Transconductance and Drain Current equation looks like.

0.0156 = \frac{{0.5}^{2}}{2 \cdot 0.1 \cdot 0.08}

0.0156A/V² = \frac{{0.5mS}^{2}}{2 \cdot 0.1 \cdot 0.08mA}

0.0156 = \frac{{0.5}^{2}}{2 \cdot 0.1 \cdot 0.08}

Tip: Use pencil ( Pencil

) icon above to edit Input Values and Units.

Calculate

Recalculate

Solution

Copy

Reset

You are here -

Home » Category

Engineering » Category

Electronics » Category

Analog Electronics » fx Process Transconductance given Transconductance and Drain Current

Process Transconductance given Transconductance and Drain Current Solution

Follow our step by step solution on how to calculate Process Transconductance given Transconductance and Drain Current?

FIRST Step Consider the formula

k' n = \frac{{g m}^{2}}{2 \cdot WL \cdot i d}

Next Step Substitute values of Variables

∴

k' n = \frac{{0.5mS}^{2}}{2 \cdot 0.1 \cdot 0.08mA}

Next Step Convert Units

∴

k' n = \frac{{0.0005S}^{2}}{2 \cdot 0.1 \cdot 8E-5A}

Next Step Prepare to Evaluate

∴

k' n = \frac{{0.0005}^{2}}{2 \cdot 0.1 \cdot 8E-5}

Next Step Evaluate

∴

k' n = 0.015625A/V²

LAST Step Rounding Answer

∴

k' n = 0.0156A/V²

Process Transconductance given Transconductance and Drain Current Formula Elements

Variables

Process Transconductance Parameter

The Process Transconductance Parameter (PTM) is a parameter used in semiconductor device modeling to characterize the performance of a transistor.

Symbol: k'_n

Measurement: Transconductance ParameterUnit: A/V²

Note: Value can be positive or negative.

Formulas to find Process Transconductance Parameter

Transconductance

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.

Symbol: g_m

Measurement: Electric ConductanceUnit: mS

Note: Value can be positive or negative.

Formulas to find Transconductance

Aspect Ratio

Aspect ratio is defined as the ratio of the width of the transistor's channel to its length. It is the ratio of the width of the gate to the distance btw the source & drain regions of the transistor.

Symbol: WL

Measurement: NAUnit: Unitless

Note: Value can be positive or negative.

Formulas to find Aspect Ratio

Drain Current

Drain current is the current that flows between the drain and the source terminals of a field-effect transistor (FET), which is a type of transistor commonly used in electronic circuits.

Symbol: i_d

Measurement: Electric CurrentUnit: mA

Note: Value should be greater than 0.

Formulas to find Drain Current

Other Formulas to find Process Transconductance Parameter

Go MOSFET Transconductance using Process Transconductance Parameter

k' n = \frac{g m}{WL \cdot (V gs - V th)}

Go MOSFET Transconductance using Process Transconductance Parameter and Overdrive Voltage

k' n = \frac{g m}{WL \cdot V ov}

Other formulas in Transconductance category

Go Drain Current using Transconductance

i d = (V ov) \cdot \frac{g m}{2}

Go Transconductance given Drain Current

g m = \sqrt{2 \cdot k' n \cdot WL \cdot i d}

Go Transconductance given Process Transconductance Parameter

g m = k' n \cdot WL \cdot (V gs - V th)

Go Transconductance using Process Transconductance Parameter and Overdrive Voltage

g m = k' n \cdot WL \cdot V ov

How to Evaluate Process Transconductance given Transconductance and Drain Current?

Process Transconductance given Transconductance and Drain Current evaluator uses Process Transconductance Parameter = Transconductance^2/(2*Aspect Ratio*Drain Current) to evaluate the Process Transconductance Parameter, Process Transconductance given Transconductance and Drain Current is depends on. square of transconductance and drain curent. Process Transconductance Parameter is denoted by k'_n symbol.

How to evaluate Process Transconductance given Transconductance and Drain Current using this online evaluator? To use this online evaluator for Process Transconductance given Transconductance and Drain Current, enter Transconductance (g_m), Aspect Ratio (WL) & Drain Current (i_d) and hit the calculate button.

FAQs on Process Transconductance given Transconductance and Drain Current

What is the formula to find Process Transconductance given Transconductance and Drain Current?

The formula of Process Transconductance given Transconductance and Drain Current is expressed as Process Transconductance Parameter = Transconductance^2/(2*Aspect Ratio*Drain Current). Here is an example- 0.015625 = 0.0005^2/(2*0.1*8E-05).

How to calculate Process Transconductance given Transconductance and Drain Current?

With Transconductance (g_m), Aspect Ratio (WL) & Drain Current (i_d) we can find Process Transconductance given Transconductance and Drain Current using the formula - Process Transconductance Parameter = Transconductance^2/(2*Aspect Ratio*Drain Current).

What are the other ways to Calculate Process Transconductance Parameter?

Here are the different ways to Calculate Process Transconductance Parameter-

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

Can the Process Transconductance given Transconductance and Drain Current be negative?

Yes, the Process Transconductance given Transconductance and Drain Current, measured in Transconductance Parameter can be negative.

Which unit is used to measure Process Transconductance given Transconductance and Drain Current?

Process Transconductance given Transconductance and Drain Current is usually measured using the Ampere per Square Volt[A/V²] for Transconductance Parameter. Milliampere per Square Volt[A/V²], Microampere per Square Volt[A/V²] are the few other units in which Process Transconductance given Transconductance and Drain Current can be measured.

Let Others Know

✖

Facebook

Twitter

Copied!

: Value
: Unit

Process Transconductance given Transconductance and Drain Current Formula

​GoMOSFET Transconductance using Process Transconductance Parameter Formula

​GoMOSFET Transconductance using Process Transconductance Parameter and Overdrive Voltage Formula

Process Transconductance given Transconductance and Drain Current Example

Process Transconductance given Transconductance and Drain Current Solution

Process Transconductance given Transconductance and Drain Current Formula Elements

Other Formulas to find Process Transconductance Parameter

Other formulas in Transconductance category

How to Evaluate Process Transconductance given Transconductance and Drain Current?

FAQs on Process Transconductance given Transconductance and Drain Current

Variable Name

GoMOSFET Transconductance using Process Transconductance Parameter Formula

GoMOSFET Transconductance using Process Transconductance Parameter and Overdrive Voltage Formula