Bias Voltage of MOSFET Calculator

✖DC bias voltage is often used to establish a stable operating point for active components like transistors, amplifiers, and diodes.ⓘ DC Bias Voltage [V_bias]			+10% -10%
✖DC voltage, also known as direct current voltage, refers to the electrical potential difference between two points in a circuit that remains constant with time.ⓘ DC Voltage [V_de]			+10% -10%

✖Total Instantaneous bias voltage is often used to establish a stable operating point for active components like transistors, amplifiers, and diodes.ⓘ Bias Voltage of MOSFET [V_be]

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Bias Voltage of MOSFET Solution

STEP 0: Pre-Calculation Summary

Formula Used

Total Instantaneous Bias Voltage = DC Bias Voltage+DC Voltage
V_be = V_bias+V_de
This formula uses 3 Variables

Variables Used

Total Instantaneous Bias Voltage - (Measured in Volt) - Total Instantaneous bias voltage is often used to establish a stable operating point for active components like transistors, amplifiers, and diodes.
DC Bias Voltage - (Measured in Volt) - DC bias voltage is often used to establish a stable operating point for active components like transistors, amplifiers, and diodes.
DC Voltage - (Measured in Volt) - DC voltage, also known as direct current voltage, refers to the electrical potential difference between two points in a circuit that remains constant with time.

STEP 1: Convert Input(s) to Base Unit

DC Bias Voltage: 5.3 Volt --> 5.3 Volt No Conversion Required
DC Voltage: 3 Volt --> 3 Volt No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

V_be = V_bias+V_de --> 5.3+3

Evaluating ... ...

V_be = 8.3

STEP 3: Convert Result to Output's Unit

8.3 Volt --> No Conversion Required

FINAL ANSWER

8.3 Volt <-- Total Instantaneous Bias Voltage

(Calculation completed in 00.020 seconds)

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Created by Payal Priya

Birsa Institute of Technology (BIT), Sindri

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Verified by Prahalad Singh

Jaipur Engineering College and Research Centre (JECRC), Jaipur

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DC Bias Current of MOSFET using Overdrive Voltage

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

Input Bias Current

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

< MOSFET Characterstics Calculators

Voltage Gain given Load Resistance of MOSFET

LaTeX Go Voltage Gain = Transconductance*(1/(1/Load Resistance+1/Output Resistance))/(1+Transconductance*Source Resistance)

Maximum Voltage Gain at Bias Point

LaTeX Go Maximum Voltage Gain = 2*(Supply Voltage-Effective Voltage)/(Effective Voltage)

Voltage Gain given Drain Voltage

LaTeX Go Voltage Gain = (Drain Current*Load Resistance*2)/Effective Voltage

Maximum Voltage Gain given all Voltages

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Bias Voltage of MOSFET Formula

LaTeX Go

Total Instantaneous Bias Voltage = DC Bias Voltage+DC Voltage
V_be = V_bias+V_de

What is main function of bias?

Bias is direct current ( DC ) deliberately made to flow, or DC voltage deliberately applied, between two points for the purpose of controlling a circuit. In a bipolar transistor, the bias is usually specified as the direction in which DC from a battery or power supply flows between the emitter and the base.

How to Calculate Bias Voltage of MOSFET?

Bias Voltage of MOSFET calculator uses Total Instantaneous Bias Voltage = DC Bias Voltage+DC Voltage to calculate the Total Instantaneous Bias Voltage, The Bias Voltage of MOSFET is the amount of voltage that an electronic device needs in DC Biasing condition, where an extra load is added and voltage is given at junctions as per the type of biasing. Total Instantaneous Bias Voltage is denoted by V_be symbol.

How to calculate Bias Voltage of MOSFET using this online calculator? To use this online calculator for Bias Voltage of MOSFET, enter DC Bias Voltage (V_bias) & DC Voltage (V_de) and hit the calculate button. Here is how the Bias Voltage of MOSFET calculation can be explained with given input values -> 8.3 = 5.3+3.

FAQ

What is Bias Voltage of MOSFET?

The Bias Voltage of MOSFET is the amount of voltage that an electronic device needs in DC Biasing condition, where an extra load is added and voltage is given at junctions as per the type of biasing and is represented as V_be = V_bias+V_de or Total Instantaneous Bias Voltage = DC Bias Voltage+DC Voltage. DC bias voltage is often used to establish a stable operating point for active components like transistors, amplifiers, and diodes & DC voltage, also known as direct current voltage, refers to the electrical potential difference between two points in a circuit that remains constant with time.

How to calculate Bias Voltage of MOSFET?

The Bias Voltage of MOSFET is the amount of voltage that an electronic device needs in DC Biasing condition, where an extra load is added and voltage is given at junctions as per the type of biasing is calculated using Total Instantaneous Bias Voltage = DC Bias Voltage+DC Voltage. To calculate Bias Voltage of MOSFET, you need DC Bias Voltage (V_bias) & DC Voltage (V_de). With our tool, you need to enter the respective value for DC Bias Voltage & DC Voltage 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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