Collector Current of Mosfet Calculator

✖Current Gain is the DC current gain of a bipolar junction transistor operating in the forward active mode.ⓘ Current Gain [β_dc]			+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%

✖Collector Current is the current that flows through the collector terminal of the BJT.ⓘ Collector Current of Mosfet [I_c]

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Formula

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Collector Current of Mosfet

Formula

`"I"_{"c"} = "β"_{"dc"}*"I "_{"base"}`

Example

`"216.0714mA"="1.21"*"178.5714mA"`

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Collector Current of Mosfet Solution

STEP 0: Pre-Calculation Summary

Formula Used

Collector Current = Current Gain*Input Biasing Current
I_c = β_dc*I _base
This formula uses 3 Variables

Variables Used

Collector Current - (Measured in Ampere) - Collector Current is the current that flows through the collector terminal of the BJT.
Current Gain - Current Gain is the DC current gain of a bipolar junction transistor operating in the forward active mode.
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

Current Gain: 1.21 --> No Conversion Required
Input Biasing Current: 178.5714 Milliampere --> 0.1785714 Ampere (Check conversion here)

STEP 2: Evaluate Formula

Substituting Input Values in Formula

I_c = β_dc*I _base --> 1.21*0.1785714

Evaluating ... ...

I_c = 0.216071394

STEP 3: Convert Result to Output's Unit

0.216071394 Ampere -->216.071394 Milliampere (Check conversion here)

FINAL ANSWER

216.071394 ≈ 216.0714 Milliampere <-- Collector Current

(Calculation completed in 00.004 seconds)

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Created by Suma Madhuri

VIT University (VIT), Chennai

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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

Collector Current of Mosfet Formula

Collector Current = Current Gain*Input Biasing Current
I_c = β_dc*I _base

What factors affect collector current?

The following factors affect collector current :
Base current : The collector current is directly proportional to the base current. This is because the base current controls the flow of electrons from the emitter to the collector.
Collector voltage : The collector current is inversely proportional to the collector voltage.

How to Calculate Collector Current of Mosfet?

Collector Current of Mosfet calculator uses Collector Current = Current Gain*Input Biasing Current to calculate the Collector Current, The Collector Current of Mosfet formula is the current that flows through the collector terminal of a bipolar junction transistor . Collector Current is denoted by I_c symbol.

How to calculate Collector Current of Mosfet using this online calculator? To use this online calculator for Collector Current of Mosfet, enter Current Gain (β_dc) & Input Biasing Current (I _base) and hit the calculate button. Here is how the Collector Current of Mosfet calculation can be explained with given input values -> 216071.4 = 1.21*0.1785714.

FAQ

What is Collector Current of Mosfet?

The Collector Current of Mosfet formula is the current that flows through the collector terminal of a bipolar junction transistor and is represented as I_c = β_dc*I _base or Collector Current = Current Gain*Input Biasing Current. Current Gain is the DC current gain of a bipolar junction transistor operating in the forward active mode & Input Biasing current is the current that flows into an electrical device. It is measured in amperes (A).

How to calculate Collector Current of Mosfet?

The Collector Current of Mosfet formula is the current that flows through the collector terminal of a bipolar junction transistor is calculated using Collector Current = Current Gain*Input Biasing Current. To calculate Collector Current of Mosfet, you need Current Gain (β_dc) & Input Biasing Current (I _base). With our tool, you need to enter the respective value for Current Gain & Input Biasing Current 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 Collector Current?

In this formula, Collector Current uses Current Gain & Input Biasing Current. We can use 2 other way(s) to calculate the same, which is/are as follows -

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

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