Drain Current of MOSFET on Large-Signal Operation given Overdrive Voltage Calculator

✖DC bias current is the constant current that flows through a circuit or device to establish a certain operating point or bias point.ⓘ DC Bias Current [I_b]			+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%
✖A differential input signal refers to a type of electrical signal that consists of two separate voltage signals, each measured with respect to a common reference point, typically called the ground.ⓘ Differential Input Signal [V_id]			+10% -10%

✖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.ⓘ Drain Current of MOSFET on Large-Signal Operation given Overdrive Voltage [i_d]

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Drain Current of MOSFET on Large-Signal Operation given Overdrive Voltage Solution

STEP 0: Pre-Calculation Summary

Formula Used

Drain Current = (DC Bias Current/Overdrive Voltage)*(Differential Input Signal/2)
i_d = (I_b/V_ov)*(V_id/2)
This formula uses 4 Variables

Variables Used

Drain Current - (Measured in Ampere) - 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.
DC Bias Current - (Measured in Ampere) - DC bias current is the constant current that flows through a circuit or device to establish a certain operating point or bias point.
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.
Differential Input Signal - (Measured in Volt) - A differential input signal refers to a type of electrical signal that consists of two separate voltage signals, each measured with respect to a common reference point, typically called the ground.

STEP 1: Convert Input(s) to Base Unit

DC Bias Current: 985 Milliampere --> 0.985 Ampere (Check conversion here)
Overdrive Voltage: 3.12 Volt --> 3.12 Volt No Conversion Required
Differential Input Signal: 0.03 Volt --> 0.03 Volt No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

i_d = (I_b/V_ov)*(V_id/2) --> (0.985/3.12)*(0.03/2)

Evaluating ... ...

i_d = 0.00473557692307692

STEP 3: Convert Result to Output's Unit

0.00473557692307692 Ampere -->4.73557692307692 Milliampere (Check conversion here)

FINAL ANSWER

4.73557692307692 ≈ 4.735577 Milliampere <-- Drain Current

(Calculation completed in 00.004 seconds)

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Birsa Institute of Technology (BIT), Sindri

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< Current Calculators

Second Drain Current of MOSFET on Large-Signal Operation

LaTeX Go Drain Current 2 = DC Bias Current/2-DC Bias Current/Overdrive Voltage*Differential Input Signal/2*sqrt(1-(Differential Input Signal)^2/(4*Overdrive Voltage^2))

First Drain Current of MOSFET on Large-Signal Operation

LaTeX Go Drain Current 1 = DC Bias Current/2+DC Bias Current/Overdrive Voltage*Differential Input Signal/2*sqrt(1-Differential Input Signal^2/(4*Overdrive Voltage^2))

First Drain Current of MOSFET on Large-Signal Operation given Overdrive Voltage

LaTeX Go Drain Current 1 = DC Bias Current/2+DC Bias Current/Overdrive Voltage*Differential Input Signal/2

Drain Current of MOSFET on Large-Signal Operation given Overdrive Voltage

LaTeX Go Drain Current = (DC Bias Current/Overdrive Voltage)*(Differential Input Signal/2)

Drain Current of MOSFET on Large-Signal Operation given Overdrive Voltage Formula

LaTeX Go

Drain Current = (DC Bias Current/Overdrive Voltage)*(Differential Input Signal/2)
i_d = (I_b/V_ov)*(V_id/2)

What is differential input voltage?

The differential input voltage is the maximum voltage that can be supplied to the +Input (Non-inverting input) and -Input (Inverting input) pins without causing damage or degrading IC characteristics.

How to Calculate Drain Current of MOSFET on Large-Signal Operation given Overdrive Voltage?

Drain Current of MOSFET on Large-Signal Operation given Overdrive Voltage calculator uses Drain Current = (DC Bias Current/Overdrive Voltage)*(Differential Input Signal/2) to calculate the Drain Current, The Drain current of MOSFET on large-signal operation given overdrive voltage formula is defined as indicates the current conduction capability of the silicon chip; it can be used as a guide when comparing different devices. However, the rated maximum drain current should not be allowed to flow to the chip. Drain Current is denoted by i_d symbol.

How to calculate Drain Current of MOSFET on Large-Signal Operation given Overdrive Voltage using this online calculator? To use this online calculator for Drain Current of MOSFET on Large-Signal Operation given Overdrive Voltage, enter DC Bias Current (I_b), Overdrive Voltage (V_ov) & Differential Input Signal (V_id) and hit the calculate button. Here is how the Drain Current of MOSFET on Large-Signal Operation given Overdrive Voltage calculation can be explained with given input values -> 4735.577 = (0.985/3.12)*(0.03/2).

FAQ

What is Drain Current of MOSFET on Large-Signal Operation given Overdrive Voltage?

The Drain current of MOSFET on large-signal operation given overdrive voltage formula is defined as indicates the current conduction capability of the silicon chip; it can be used as a guide when comparing different devices. However, the rated maximum drain current should not be allowed to flow to the chip and is represented as i_d = (I_b/V_ov)*(V_id/2) or Drain Current = (DC Bias Current/Overdrive Voltage)*(Differential Input Signal/2). DC bias current is the constant current that flows through a circuit or device to establish a certain operating point or bias point, 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 & A differential input signal refers to a type of electrical signal that consists of two separate voltage signals, each measured with respect to a common reference point, typically called the ground.

How to calculate Drain Current of MOSFET on Large-Signal Operation given Overdrive Voltage?

The Drain current of MOSFET on large-signal operation given overdrive voltage formula is defined as indicates the current conduction capability of the silicon chip; it can be used as a guide when comparing different devices. However, the rated maximum drain current should not be allowed to flow to the chip is calculated using Drain Current = (DC Bias Current/Overdrive Voltage)*(Differential Input Signal/2). To calculate Drain Current of MOSFET on Large-Signal Operation given Overdrive Voltage, you need DC Bias Current (I_b), Overdrive Voltage (V_ov) & Differential Input Signal (V_id). With our tool, you need to enter the respective value for DC Bias Current, Overdrive Voltage & Differential Input Signal 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 Drain Current?

In this formula, Drain Current uses DC Bias Current, Overdrive Voltage & Differential Input Signal. We can use 3 other way(s) to calculate the same, which is/are as follows -

Drain Current = 1/2*Process Transconductance in PMOS*Aspect Ratio*(Gate-Source Voltage-Threshold Voltage)^2
Drain Current = (Supply Voltage-Drain Source Voltage)/Load Resistance
Drain Current = Transconductance Parameter*((Critical Voltage-Total Voltage)^2)

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