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Collector Current given Current Gain Mosfet Formula

GoCollector Current of Mosfet Formula

GoCollector Current given Current Gain Formula

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Collector Current is the current that flows through the collector terminal of the BJT. Check FAQs

I c = \frac{β dc \cdot (V ee - V be)}{R b + (β dc + 1) \cdot R e}

I_c - Collector Current?β_dc - Current Gain?V_ee - Negative Supply Voltage?V_be - Base Emitter Voltage?R_b - Base Resistance?R_e - Emitter Resistance?

Collector Current given Current Gain Mosfet Example

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Here is how the Collector Current given Current Gain Mosfet equation looks like with Values.

Here is how the Collector Current given Current Gain Mosfet equation looks like with Units.

Here is how the Collector Current given Current Gain Mosfet equation looks like.

0.0438 = \frac{1.21 \cdot (12.25 - 10)}{56 + (1.21 + 1) \cdot 2.8}

0.0438mA = \frac{1.21 \cdot (12.25V - 10V)}{56kΩ + (1.21 + 1) \cdot 2.8kΩ}

0.0438 = \frac{1.21 \cdot (12.25 - 10)}{56 + (1.21 + 1) \cdot 2.8}

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Collector Current given Current Gain Mosfet Solution

Follow our step by step solution on how to calculate Collector Current given Current Gain Mosfet?

FIRST Step Consider the formula

I c = \frac{β dc \cdot (V ee - V be)}{R b + (β dc + 1) \cdot R e}

Next Step Substitute values of Variables

∴

I c = \frac{1.21 \cdot (12.25V - 10V)}{56kΩ + (1.21 + 1) \cdot 2.8kΩ}

Next Step Convert Units

∴

I c = \frac{1.21 \cdot (12.25V - 10V)}{56000Ω + (1.21 + 1) \cdot 2800Ω}

Next Step Prepare to Evaluate

∴

I c = \frac{1.21 \cdot (12.25 - 10)}{56000 + (1.21 + 1) \cdot 2800}

Next Step Evaluate

∴

I c = 4.37785424840805E-05A

Next Step Convert to Output's Unit

∴

I c = 0.0437785424840805mA

LAST Step Rounding Answer

∴

I c = 0.0438mA

Collector Current given Current Gain Mosfet Formula Elements

Variables

Collector Current

Collector Current is the current that flows through the collector terminal of the BJT.

Symbol: I_c

Measurement: Electric CurrentUnit: mA

Note: Value should be greater than 0.

Formulas to find Collector Current

Current Gain

Current Gain is the DC current gain of a bipolar junction transistor operating in the forward active mode.

Symbol: β_dc

Measurement: NAUnit: Unitless

Note: Value should be greater than 0.

Formulas to find Current Gain

Negative Supply Voltage

Negative Supply Voltage is a voltage that is lower than the ground reference voltage in a circuit.

Symbol: V_ee

Measurement: Electric PotentialUnit: V

Note: Value should be greater than 0.

Formulas to find Negative Supply Voltage

Base Emitter Voltage

Base Emitter Voltage is the voltage drop across the base-emitter junction of a bipolar junction transistor when it is forward biased.

Symbol: V_be

Measurement: Electric PotentialUnit: V

Note: Value should be greater than 0.

Formulas to find Base Emitter Voltage

Base Resistance

The Base Resistance in a MOSFET circuit is used to limit the amount of current that flows through the base of the MOSFET.

Symbol: R_b

Measurement: Electric ResistanceUnit: kΩ

Note: Value should be greater than 0.

Formulas to find Base Resistance

Emitter Resistance

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.

Symbol: R_e

Measurement: Electric ResistanceUnit: kΩ

Note: Value should be greater than 0.

Formulas to find Emitter Resistance

Other Formulas to find Collector Current

Go Collector Current of Mosfet

I c = β dc \cdot I base

Go Collector Current given Current Gain

I c = β dc \cdot \frac{V cc - V be}{R b}

Other formulas in Biasing category

Go DC Bias Current of MOSFET using Overdrive Voltage

I b = \frac{1}{2} \cdot k n \cdot {V eff}^{2}

Go Input Bias Current

I b = \frac{I b1 + I b2}{2}

Go DC Bias Current of MOSFET

I b = \frac{1}{2} \cdot k n \cdot {(V gs - V th)}^{2}

Go DC Bias Output Voltage at Drain

V out = V dd - R L \cdot I b

How to Evaluate Collector Current given Current Gain Mosfet?

Collector Current given Current Gain Mosfet evaluator uses Collector Current = (Current Gain*(Negative Supply Voltage-Base Emitter Voltage))/(Base Resistance+(Current Gain+1)*Emitter Resistance) to evaluate 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 evaluate Collector Current given Current Gain Mosfet using this online evaluator? To use this online evaluator 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.

FAQs on Collector Current given Current Gain Mosfet

What is the formula to find Collector Current given Current Gain Mosfet?

The formula of Collector Current given Current Gain Mosfet is expressed as Collector Current = (Current Gain*(Negative Supply Voltage-Base Emitter Voltage))/(Base Resistance+(Current Gain+1)*Emitter Resistance). Here is an example- -189.707017 = (1.21*(12.25-10))/(56000+(1.21+1)*2800).

How to calculate Collector Current given Current Gain Mosfet?

With Current Gain (β_dc), Negative Supply Voltage (V_ee), Base Emitter Voltage (V_be), Base Resistance (R_b) & Emitter Resistance (R_e) we can find Collector Current given Current Gain Mosfet using the formula - Collector Current = (Current Gain*(Negative Supply Voltage-Base Emitter Voltage))/(Base Resistance+(Current Gain+1)*Emitter Resistance).

What are the other ways to Calculate Collector Current?

Here are the different ways to Calculate Collector Current-

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

Can the Collector Current given Current Gain Mosfet be negative?

No, the Collector Current given Current Gain Mosfet, measured in Electric Current cannot be negative.

Which unit is used to measure Collector Current given Current Gain Mosfet?

Collector Current given Current Gain Mosfet is usually measured using the Milliampere[mA] for Electric Current. Ampere[mA], Microampere[mA], Centiampere[mA] are the few other units in which Collector Current given Current Gain Mosfet can be measured.

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Collector Current given Current Gain Mosfet Formula

​GoCollector Current of Mosfet Formula

​GoCollector Current given Current Gain Formula

Collector Current given Current Gain Mosfet Example

Collector Current given Current Gain Mosfet Solution

Collector Current given Current Gain Mosfet Formula Elements

Other Formulas to find Collector Current

Other formulas in Biasing category

How to Evaluate Collector Current given Current Gain Mosfet?

FAQs on Collector Current given Current Gain Mosfet

Variable Name

GoCollector Current of Mosfet Formula

GoCollector Current given Current Gain Formula