Emitter Current of Mosfet Calculator

✖Collector Current is the current that flows through the collector terminal of the BJT.ⓘ Collector Current [I_c]			+10% -10%
✖Input Biasing current is the current that flows into an electrical device. It is measured in amperes (A).ⓘ Input Biasing Current [I _base]			+10% -10%

✖Emitter Current is the total current that flows into the emitter of a bipolar junction transistor .ⓘ Emitter Current of Mosfet [I_e]

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Formula

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Emitter Current of Mosfet

Formula

`"I"_{"e"} = "I"_{"c"}+"I "_{"base"}`

Example

`"0.394643A"="216.0714mA"+"178.5714mA"`

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Emitter Current of Mosfet Solution

STEP 0: Pre-Calculation Summary

Formula Used

Emitter Current = Collector Current+Input Biasing Current
I_e = I_c+I _base
This formula uses 3 Variables

Variables Used

Emitter Current - (Measured in Ampere) - Emitter Current is the total current that flows into the emitter of a bipolar junction transistor .
Collector Current - (Measured in Ampere) - Collector Current is the current that flows through the collector terminal of the BJT.
Input Biasing Current - (Measured in Ampere) - Input Biasing current is the current that flows into an electrical device. It is measured in amperes (A).

STEP 1: Convert Input(s) to Base Unit

Collector Current: 216.0714 Milliampere --> 0.2160714 Ampere (Check conversion here)
Input Biasing Current: 178.5714 Milliampere --> 0.1785714 Ampere (Check conversion here)

STEP 2: Evaluate Formula

Substituting Input Values in Formula

I_e = I_c+I _base --> 0.2160714+0.1785714

Evaluating ... ...

I_e = 0.3946428

STEP 3: Convert Result to Output's Unit

0.3946428 Ampere --> No Conversion Required

FINAL ANSWER

0.3946428 ≈ 0.394643 Ampere <-- Emitter Current

(Calculation completed in 00.004 seconds)

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Credits

Created by Suma Madhuri

VIT University (VIT), Chennai

Suma Madhuri has created this Calculator and 50+ more calculators!

Verified by Passya Saikeshav Reddy

CVR COLLEGE OF ENGINEERING (CVR), India

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< 18 Biasing Calculators

Collector Current given Current Gain Mosfet

Go Collector Current = (Current Gain*(Negative Supply Voltage-Base Emitter Voltage))/(Base Resistance+(Current Gain+1)*Emitter Resistance)

Input Biasing Current of Mosfet

Go Input Biasing Current = (Negative Supply Voltage-Base Emitter Voltage)/(Base Resistance+(Current Gain+1)*Emitter Resistance)

Collector Emitter Voltage given Collector Resistance

Go Collector Emitter Voltage = Collector Supply Voltage-(Collector Current+Input Biasing Current)*Collector Load Resistor

Collector Current given Current Gain

Go Collector Current = Current Gain*(Collector Supply Voltage-Base Emitter Voltage)/Base Resistance

Collector Emitter Voltage

Go Collector Emitter Voltage = Collector Supply Voltage-Collector Load Resistor*Collector Current

DC Bias Current of MOSFET

Go DC Bias Current = 1/2*Transconductance Parameter*(Gate-Source Voltage-Threshold Voltage)^2

Collector Voltage with respect to Ground

Go Collector Voltage = Collector Supply Voltage-Collector Current*Collector Load Resistor

Emitter Voltage with respect to Ground

Go Emitter Voltage = -Negative Supply Voltage+(Emitter Current*Emitter Resistance)

Base Current of MOSFET

Go Input Biasing Current = (Bias Voltage-Base Emitter Voltage)/Base Resistance

DC Bias Output Voltage at Drain

Go Output Voltage = Supply Voltage-Load Resistance*DC Bias Current

Collector Current in Saturation

Go Collector Current Saturation = Collector Supply Voltage/Collector Load Resistor

DC Bias Current of MOSFET using Overdrive Voltage

Go DC Bias Current = 1/2*Transconductance Parameter*Effective Voltage^2

Input Bias Current

Go DC Bias Current = (Input Bias Current 1+Input Bias Current 2)/2

Bias Voltage of MOSFET

Go Total Instantaneous Bias Voltage = DC Bias Voltage+DC Voltage

Emitter Current of Mosfet

Go Emitter Current = Collector Current+Input Biasing Current

Collector Current of Mosfet

Go Collector Current = Current Gain*Input Biasing Current

Base Voltage with respect to Ground

Go Base Voltage = Emitter Voltage+Base Emitter Voltage

Bias Current in Differential Pair

Go DC Bias Current = Drain Current 1+Drain Current 2

Emitter Current of Mosfet Formula

Emitter Current = Collector Current+Input Biasing Current
I_e = I_c+I _base

What factors affect emitter current?

The following factors affect emitter current are:

Base-emitter voltage: The emitter current is exponentially proportional to the base-emitter voltage. This is because the base-emitter voltage controls the flow of electrons from the emitter to the base.
Emitter resistance :The emitter resistance reduces the emitter current. This is because the emitter resistance opposes the flow of electrons from the emitter to the base.
Temperature: The emitter current increases with temperature. This is because the temperature increases the mobility of charge carriers in the transistor.

How to Calculate Emitter Current of Mosfet?

Emitter Current of Mosfet calculator uses Emitter Current = Collector Current+Input Biasing Current to calculate the Emitter Current, The Emitter Current of Mosfet formula is the total current that flows into the emitter of a bipolar junction transistor. Emitter Current is denoted by I_e symbol.

How to calculate Emitter Current of Mosfet using this online calculator? To use this online calculator for Emitter Current of Mosfet, enter Collector Current (I_c) & Input Biasing Current (I _base) and hit the calculate button. Here is how the Emitter Current of Mosfet calculation can be explained with given input values -> 0.394643 = 0.2160714+0.1785714.

FAQ

What is Emitter Current of Mosfet?

The Emitter Current of Mosfet formula is the total current that flows into the emitter of a bipolar junction transistor and is represented as I_e = I_c+I _base or Emitter Current = Collector Current+Input Biasing Current. Collector Current is the current that flows through the collector terminal of the BJT & Input Biasing current is the current that flows into an electrical device. It is measured in amperes (A).

How to calculate Emitter Current of Mosfet?

The Emitter Current of Mosfet formula is the total current that flows into the emitter of a bipolar junction transistor is calculated using Emitter Current = Collector Current+Input Biasing Current. To calculate Emitter Current of Mosfet, you need Collector Current (I_c) & Input Biasing Current (I _base). With our tool, you need to enter the respective value for Collector Current & Input Biasing Current 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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