Drain Current given NMOS Operates as Voltage-Controlled Current Source Calculator

✖The Process Transconductance Parameter in PMOS (PTM) is a parameter used in semiconductor device modeling to characterize the performance of a transistor.ⓘ Process Transconductance Parameter in PMOS [k'_p]			+10% -10%
✖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.ⓘ Aspect Ratio [WL]			+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.ⓘ Drain Current given NMOS Operates as Voltage-Controlled Current Source [k_n]

⎘ Copy

👎

Formula

LaTeX

Reset

👍

Download MOSFET Formula PDF PDF Image

Drain Current given NMOS Operates as Voltage-Controlled Current Source Solution

STEP 0: Pre-Calculation Summary

Formula Used

Transconductance Parameter = Process Transconductance Parameter in PMOS*Aspect Ratio
k_n = k'_p*WL
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.
Process Transconductance Parameter in PMOS - (Measured in Siemens) - The Process Transconductance Parameter in PMOS (PTM) is a parameter used in semiconductor device modeling to characterize the performance of a transistor.
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.

STEP 1: Convert Input(s) to Base Unit

Process Transconductance Parameter in PMOS: 2.1 Millisiemens --> 0.0021 Siemens (Check conversion here)
Aspect Ratio: 0.1 --> No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

k_n = k'_p*WL --> 0.0021*0.1

Evaluating ... ...

k_n = 0.00021

STEP 3: Convert Result to Output's Unit

0.00021 Ampere per Square Volt --> No Conversion Required

FINAL ANSWER

0.00021 Ampere per Square Volt <-- Transconductance Parameter

(Calculation completed in 00.004 seconds)

You are here -

Home » Engineering » Electronics » MOSFET » Analog Electronics » N Channel Enhancement » Drain Current given NMOS Operates as Voltage-Controlled Current Source

Credits

Created by Payal Priya

Birsa Institute of Technology (BIT), Sindri

Payal Priya has created this Calculator and 600+ more calculators!

Verified by Urvi Rathod

Vishwakarma Government Engineering College (VGEC), Ahmedabad

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

< N Channel Enhancement Calculators

Current Entering Drain-Source in Triode Region of NMOS

LaTeX Go Drain Current in NMOS = Process Transconductance Parameter in NMOS*Width of Channel/Length of the Channel*((Gate Source Voltage-Threshold Voltage)*Drain Source Voltage-1/2*(Drain Source Voltage)^2)

Current Entering Drain Terminal of NMOS given Gate Source Voltage

NMOS as Linear Resistance

LaTeX Go Linear Resistance = Length of the Channel/(Mobility of Electrons at Surface of Channel*Oxide Capacitance*Width of Channel*(Gate Source Voltage-Threshold Voltage))

Electron Drift Velocity of Channel in NMOS Transistor

LaTeX Go Electron Drift Velocity = Mobility of Electrons at Surface of Channel*Electric Field across Length of Channel

Drain Current given NMOS Operates as Voltage-Controlled Current Source Formula

LaTeX Go

Transconductance Parameter = Process Transconductance Parameter in PMOS*Aspect Ratio
k_n = k'_p*WL

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 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 Drain Current given NMOS Operates as Voltage-Controlled Current Source?

Drain Current given NMOS Operates as Voltage-Controlled Current Source calculator uses Transconductance Parameter = Process Transconductance Parameter in PMOS*Aspect Ratio to calculate the Transconductance Parameter, The Drain Current given NMOS Operates as Voltage-Controlled Current Source is the product of the process transconductance parameter k_p and the transistor aspect ratio (W/L). Transconductance Parameter is denoted by k_n symbol.

How to calculate Drain Current given NMOS Operates as Voltage-Controlled Current Source using this online calculator? To use this online calculator for Drain Current given NMOS Operates as Voltage-Controlled Current Source, enter Process Transconductance Parameter in PMOS (k'_p) & Aspect Ratio (WL) and hit the calculate button. Here is how the Drain Current given NMOS Operates as Voltage-Controlled Current Source calculation can be explained with given input values -> 0.00021 = 0.0021*0.1.

FAQ

What is Drain Current given NMOS Operates as Voltage-Controlled Current Source?

The Drain Current given NMOS Operates as Voltage-Controlled Current Source is the product of the process transconductance parameter k_p and the transistor aspect ratio (W/L) and is represented as k_n = k'_p*WL or Transconductance Parameter = Process Transconductance Parameter in PMOS*Aspect Ratio. The Process Transconductance Parameter in PMOS (PTM) is a parameter used in semiconductor device modeling to characterize the performance of a transistor & 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.

How to calculate Drain Current given NMOS Operates as Voltage-Controlled Current Source?

The Drain Current given NMOS Operates as Voltage-Controlled Current Source is the product of the process transconductance parameter k_p and the transistor aspect ratio (W/L) is calculated using Transconductance Parameter = Process Transconductance Parameter in PMOS*Aspect Ratio. To calculate Drain Current given NMOS Operates as Voltage-Controlled Current Source, you need Process Transconductance Parameter in PMOS (k'_p) & Aspect Ratio (WL). With our tool, you need to enter the respective value for Process Transconductance Parameter in PMOS & Aspect Ratio and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.

Home

FREE PDFs

🔍 Search