Collector Current given Current Gain 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%
✖Negative Supply Voltage is a voltage that is lower than the ground reference voltage in a circuit.ⓘ Negative Supply Voltage [V_ee]			+10% -10%
✖Base Emitter Voltage is the voltage drop across the base-emitter junction of a bipolar junction transistor when it is forward biased.ⓘ Base Emitter Voltage [V_be]			+10% -10%
✖The Base Resistance in a MOSFET circuit is used to limit the amount of current that flows through the base of the MOSFET.ⓘ Base Resistance [R_b]			+10% -10%
✖Emitter Resistance of a bipolar junction transistor is a resistor that is connected between the emitter terminal of the transistor and the ground or power supply rail.ⓘ Emitter Resistance [R_e]			+10% -10%

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

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Formula

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Collector Current given Current Gain Mosfet

Formula

`"I"_{"c"} = ("β"_{"dc"}*("V"_{"ee"}-"V"_{"be"}))/("R"_{"b"}+("β"_{"dc"}+1)*"R"_{"e"})`

Example

`"0.043779mA"=("1.21"*("12.25V"-"10V"))/("56kΩ"+("1.21"+1)*"2.8kΩ")`

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Collector Current given Current Gain Mosfet Solution

STEP 0: Pre-Calculation Summary

Formula Used

Collector Current = (Current Gain*(Negative Supply Voltage-Base Emitter Voltage))/(Base Resistance+(Current Gain+1)*Emitter Resistance)
I_c = (β_dc*(V_ee-V_be))/(R_b+(β_dc+1)*R_e)
This formula uses 6 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.
Negative Supply Voltage - (Measured in Volt) - Negative Supply Voltage is a voltage that is lower than the ground reference voltage in a circuit.
Base Emitter Voltage - (Measured in Volt) - Base Emitter Voltage is the voltage drop across the base-emitter junction of a bipolar junction transistor when it is forward biased.
Base Resistance - (Measured in Ohm) - The Base Resistance in a MOSFET circuit is used to limit the amount of current that flows through the base of the MOSFET.
Emitter Resistance - (Measured in Ohm) - Emitter Resistance of a bipolar junction transistor is a resistor that is connected between the emitter terminal of the transistor and the ground or power supply rail.

STEP 1: Convert Input(s) to Base Unit

Current Gain: 1.21 --> No Conversion Required
Negative Supply Voltage: 12.25 Volt --> 12.25 Volt No Conversion Required
Base Emitter Voltage: 10 Volt --> 10 Volt No Conversion Required
Base Resistance: 56 Kilohm --> 56000 Ohm (Check conversion here)
Emitter Resistance: 2.8 Kilohm --> 2800 Ohm (Check conversion here)

STEP 2: Evaluate Formula

Substituting Input Values in Formula

I_c = (β_dc*(V_ee-V_be))/(R_b+(β_dc+1)*R_e) --> (1.21*(12.25-10))/(56000+(1.21+1)*2800)

Evaluating ... ...

I_c = 4.37785424840805E-05

STEP 3: Convert Result to Output's Unit

4.37785424840805E-05 Ampere -->0.0437785424840805 Milliampere (Check conversion here)

FINAL ANSWER

0.0437785424840805 ≈ 0.043779 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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Vellore Institute of Technology (VIT Vellore), Vellore

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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 given Current Gain Mosfet Formula

Collector Current = (Current Gain*(Negative Supply Voltage-Base Emitter Voltage))/(Base Resistance+(Current Gain+1)*Emitter Resistance)
I_c = (β_dc*(V_ee-V_be))/(R_b+(β_dc+1)*R_e)

What are some applications of collector current?

Collector current is used in a wide variety of electronic applications, including:

Amplifiers: Collector current is used to amplify the input signal in BJT amplifiers. The gain of the amplifier is determined by the collector current.
Switches: Collector current is used to control the flow of current through the circuit in BJT switches. The switch is turned on when collector current is flowing, and it is turned off when collector current is not flowing.
Voltage regulators: Collector current is used to regulate the output voltage of the circuit in BJT voltage regulators. The collector current is adjusted to maintain the output voltage at a constant value, even if the input voltage fluctuates.

How to Calculate Collector Current given Current Gain Mosfet?

Collector Current given Current Gain Mosfet calculator uses Collector Current = (Current Gain*(Negative Supply Voltage-Base Emitter Voltage))/(Base Resistance+(Current Gain+1)*Emitter Resistance) to calculate the Collector Current, The Collector Current given Current Gain Mosfet formula is defined as the current that flows through the collector terminal of a bipolar junction transistor . It is one of the three main currents in a BJT, along with base current and emitter current. Collector Current is denoted by I_c symbol.

How to calculate Collector Current given Current Gain Mosfet using this online calculator? To use this online calculator for Collector Current given Current Gain Mosfet, enter Current Gain (β_dc), Negative Supply Voltage (V_ee), Base Emitter Voltage (V_be), Base Resistance (R_b) & Emitter Resistance (R_e) and hit the calculate button. Here is how the Collector Current given Current Gain Mosfet calculation can be explained with given input values -> -189.707017 = (1.21*(12.25-10))/(56000+(1.21+1)*2800).

FAQ

What is Collector Current given Current Gain Mosfet?

The Collector Current given Current Gain Mosfet formula is defined as the current that flows through the collector terminal of a bipolar junction transistor . It is one of the three main currents in a BJT, along with base current and emitter current and is represented as I_c = (β_dc*(V_ee-V_be))/(R_b+(β_dc+1)*R_e) or Collector Current = (Current Gain*(Negative Supply Voltage-Base Emitter Voltage))/(Base Resistance+(Current Gain+1)*Emitter Resistance). Current Gain is the DC current gain of a bipolar junction transistor operating in the forward active mode, Negative Supply Voltage is a voltage that is lower than the ground reference voltage in a circuit, Base Emitter Voltage is the voltage drop across the base-emitter junction of a bipolar junction transistor when it is forward biased, The Base Resistance in a MOSFET circuit is used to limit the amount of current that flows through the base of the MOSFET & Emitter Resistance of a bipolar junction transistor is a resistor that is connected between the emitter terminal of the transistor and the ground or power supply rail.

How to calculate Collector Current given Current Gain Mosfet?

The Collector Current given Current Gain Mosfet formula is defined as the current that flows through the collector terminal of a bipolar junction transistor . It is one of the three main currents in a BJT, along with base current and emitter current is calculated using Collector Current = (Current Gain*(Negative Supply Voltage-Base Emitter Voltage))/(Base Resistance+(Current Gain+1)*Emitter Resistance). To calculate Collector Current given Current Gain Mosfet, you need Current Gain (β_dc), Negative Supply Voltage (V_ee), Base Emitter Voltage (V_be), Base Resistance (R_b) & Emitter Resistance (R_e). With our tool, you need to enter the respective value for Current Gain, Negative Supply Voltage, Base Emitter Voltage, Base Resistance & Emitter Resistance 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, Negative Supply Voltage, Base Emitter Voltage, Base Resistance & Emitter Resistance. We can use 2 other way(s) to calculate the same, which is/are as follows -

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

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