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Birsa Institute of Technology (BIT), Sindri
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Emitter Current of BJT Solution

STEP 0: Pre-Calculation Summary
Formula Used
emitter_current = Collector current+Base Current
Ie = Ic+IB
This formula uses 2 Variables
Variables Used
Collector current - Collector current is an amplified output current of a bipolar junction transistor. (Measured in Ampere)
Base Current - Base Current is a crucial current of bipolar junction transistor. Without the base current, the transistor cannot turn on. (Measured in Ampere)
STEP 1: Convert Input(s) to Base Unit
Collector current: 100 Ampere --> 100 Ampere No Conversion Required
Base Current: 50 Ampere --> 50 Ampere No Conversion Required
STEP 2: Evaluate Formula
Substituting Input Values in Formula
Ie = Ic+IB --> 100+50
Evaluating ... ...
Ie = 150
STEP 3: Convert Result to Output's Unit
150 Ampere --> No Conversion Required
FINAL ANSWER
150 Ampere <-- Emitter current
(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

Emitter Current of BJT Formula

emitter_current = Collector current+Base Current
Ie = Ic+IB

What is an emitter current?

The emitter current, Ie, of a transistor is the amplified output current of a bipolar junction transistor.

How to Calculate Emitter Current of BJT?

Emitter Current of BJT calculator uses emitter_current = Collector current+Base Current to calculate the Emitter current, The Emitter Current of BJT Ie, of a transistor, is the amplified output current of a bipolar junction transistor. There are several ways to find the emitter current, Ie, of a transistor. Emitter current and is denoted by Ie symbol.

How to calculate Emitter Current of BJT using this online calculator? To use this online calculator for Emitter Current of BJT, enter Collector current (Ic) and Base Current (IB) and hit the calculate button. Here is how the Emitter Current of BJT calculation can be explained with given input values -> 150 = 100+50.

FAQ

What is Emitter Current of BJT?
The Emitter Current of BJT Ie, of a transistor, is the amplified output current of a bipolar junction transistor. There are several ways to find the emitter current, Ie, of a transistor and is represented as Ie = Ic+IB or emitter_current = Collector current+Base Current. Collector current is an amplified output current of a bipolar junction transistor and Base Current is a crucial current of bipolar junction transistor. Without the base current, the transistor cannot turn on.
How to calculate Emitter Current of BJT?
The Emitter Current of BJT Ie, of a transistor, is the amplified output current of a bipolar junction transistor. There are several ways to find the emitter current, Ie, of a transistor is calculated using emitter_current = Collector current+Base Current. To calculate Emitter Current of BJT, you need Collector current (Ic) and Base Current (IB). With our tool, you need to enter the respective value for Collector current and Base 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 Emitter current?
In this formula, Emitter current uses Collector current and Base Current. 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 Emitter Current of BJT calculator used?
Among many, Emitter Current of BJT calculator is widely used in real life applications like {FormulaUses}. Here are few more real life examples -
{FormulaExamplesList}
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