🔍
🔍

## Credits

Birsa Institute of Technology (BIT), Sindri
Payal Priya has created this Calculator and 500+ more calculators!
Vishwakarma Government Engineering College (VGEC), Ahmedabad
Urvi Rathod has verified this Calculator and 1000+ more calculators!

## Base Current 2 of BJT Solution

STEP 0: Pre-Calculation Summary
Formula Used
base_current_2 = (Saturation current/Common emitter current gain)*(e^(Voltage across the base–emitter junction/Thermal voltage))
IB2 = (Is/β)*(e^(VBE/Vt))
This formula uses 1 Constants, 4 Variables
Constants Used
e - Napier's constant Value Taken As 2.71828182845904523536028747135266249
Variables Used
Saturation current - Saturation current is the diode leakage current density in the absence of light. It is an important parameter which differentiates one diode from another. (Measured in Ampere)
Common emitter current gain- Common emitter current gain is highly influenced by two factors: the width of the base region, W, and the relative dopings of the base region and the emitter region.
Voltage across the base–emitter junction - The voltage across the base–emitter junction is the forward voltage between the base and emitter of the transistor. (Measured in Volt)
Thermal voltage - Thermal Voltage is the voltage produced within the p-n junction. (Measured in Millivolt)
STEP 1: Convert Input(s) to Base Unit
Saturation current: 0.01 Ampere --> 0.01 Ampere No Conversion Required
Common emitter current gain: 55 --> No Conversion Required
Voltage across the base–emitter junction: 5 Volt --> 5 Volt No Conversion Required
Thermal voltage: 25.85 Millivolt --> 0.02585 Volt (Check conversion here)
STEP 2: Evaluate Formula
Substituting Input Values in Formula
IB2 = (Is/β)*(e^(VBE/Vt)) --> (0.01/55)*(e^(5/0.02585))
Evaluating ... ...
IB2 = 1.82994675018901E+80
STEP 3: Convert Result to Output's Unit
1.82994675018901E+80 Ampere --> No Conversion Required
1.82994675018901E+80 Ampere <-- Base Current 2
(Calculation completed in 00.016 seconds)

## < 10+ Current flow Calculators

Emitter current when common-emitter current gain is given
emitter_current = ((Common emitter current gain+1)/Common emitter current gain)*Saturation current*e^(Voltage across the base–emitter junction/Thermal voltage) Go
Base Current 2 of BJT
base_current_2 = (Saturation current/Common emitter current gain)*(e^(Voltage across the base–emitter junction/Thermal voltage)) Go
Emitter current when constant of the transistor is given
emitter_current = (Saturation current/Common-base current gain.)*e^(Voltage across the base–emitter junction/Thermal voltage) Go
Collector Current of BJT
collector_current = Saturation current*e^(Voltage across the base–emitter junction/Thermal voltage) Go
Emitter current when collector current and current gain is given
emitter_current = ((Common emitter current gain+1)/Common emitter current gain)*Collector current Go
Common-base current gain
common_base_current_gain = Common emitter current gain/(Common emitter current gain+1) Go
Common-emitter current gain in terms of common-base current gain
common_emitter_current_gain = Common-base current gain./(1-Common-base current gain.) Go
Base Current 1 of BJT
base_current_1 = Collector current/Common emitter current gain Go
Emitter Current of BJT
emitter_current = Collector current+Base Current Go
Total base current
base_current = Base current 1+Base Current 2 Go

### Base Current 2 of BJT Formula

base_current_2 = (Saturation current/Common emitter current gain)*(e^(Voltage across the base–emitter junction/Thermal voltage))
IB2 = (Is/β)*(e^(VBE/Vt))

## What are the components of base current?

Base current 2 is due to the holes injected from the base region into the emitter region. This current component is proportional to e^VBE /VT.

## How to Calculate Base Current 2 of BJT?

Base Current 2 of BJT calculator uses base_current_2 = (Saturation current/Common emitter current gain)*(e^(Voltage across the base–emitter junction/Thermal voltage)) to calculate the Base Current 2, The Base Current 2 of BJT is proportional to the number of electrons injected into the base, it also will be proportional to eV BE/V T. Base Current 2 and is denoted by IB2 symbol.

How to calculate Base Current 2 of BJT using this online calculator? To use this online calculator for Base Current 2 of BJT, enter Saturation current (Is), Common emitter current gain (β), Voltage across the base–emitter junction (VBE) and Thermal voltage (Vt) and hit the calculate button. Here is how the Base Current 2 of BJT calculation can be explained with given input values -> 1.830E+80 = (0.01/55)*(e^(5/0.02585)).

### FAQ

What is Base Current 2 of BJT?
The Base Current 2 of BJT is proportional to the number of electrons injected into the base, it also will be proportional to eV BE/V T and is represented as IB2 = (Is/β)*(e^(VBE/Vt)) or base_current_2 = (Saturation current/Common emitter current gain)*(e^(Voltage across the base–emitter junction/Thermal voltage)). Saturation current is the diode leakage current density in the absence of light. It is an important parameter which differentiates one diode from another, Common emitter current gain is highly influenced by two factors: the width of the base region, W, and the relative dopings of the base region and the emitter region, The voltage across the base–emitter junction is the forward voltage between the base and emitter of the transistor and Thermal Voltage is the voltage produced within the p-n junction.
How to calculate Base Current 2 of BJT?
The Base Current 2 of BJT is proportional to the number of electrons injected into the base, it also will be proportional to eV BE/V T is calculated using base_current_2 = (Saturation current/Common emitter current gain)*(e^(Voltage across the base–emitter junction/Thermal voltage)). To calculate Base Current 2 of BJT, you need Saturation current (Is), Common emitter current gain (β), Voltage across the base–emitter junction (VBE) and Thermal voltage (Vt). With our tool, you need to enter the respective value for Saturation current, Common emitter current gain, Voltage across the base–emitter junction and Thermal voltage 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 Base Current 2?
In this formula, Base Current 2 uses Saturation current, Common emitter current gain, Voltage across the base–emitter junction and Thermal voltage. We can use 10 other way(s) to calculate the same, which is/are as follows -
• collector_current = Saturation current*e^(Voltage across the base–emitter junction/Thermal voltage)
• base_current_1 = Collector current/Common emitter current gain
• base_current = Base current 1+Base Current 2
• base_current_2 = (Saturation current/Common emitter current gain)*(e^(Voltage across the base–emitter junction/Thermal voltage))
• emitter_current = Collector current+Base Current
• emitter_current = ((Common emitter current gain+1)/Common emitter current gain)*Saturation current*e^(Voltage across the base–emitter junction/Thermal voltage)
• emitter_current = ((Common emitter current gain+1)/Common emitter current gain)*Collector current
• common_base_current_gain = Common emitter current gain/(Common emitter current gain+1)
• emitter_current = (Saturation current/Common-base current gain.)*e^(Voltage across the base–emitter junction/Thermal voltage)
• common_emitter_current_gain = Common-base current gain./(1-Common-base current gain.)
Where is the Base Current 2 of BJT calculator used?
Among many, Base Current 2 of BJT calculator is widely used in real life applications like {FormulaUses}. Here are few more real life examples -
{FormulaExamplesList}
Let Others Know