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#547 transistor how to
#547 transistor download

At the border of the P and N, a depletion region is created, which blocks the flow of charge carriers from one region to another.As we know BC547 is an NPN transistor, so in its design, a P-region(Base) is sandwiched between two N-type regions.

#547 transistor how to

In the last section, we will design a Proteus Simulation of BC547, which will give you a better understanding of How to use these pins of BC547.The properly labeled pin configuration diagram of BC 547 along with its animation is shown in the figure given below.All of these three pins along with their symbols are shown in the below table:.

BC547 Pinout consists of 3 pins in total, named: Collector(C), Base(B) and Emitter(E).

Now, let's have a look at the pinout of BC547:.

#547 transistor download

You can download BC547 Datasheet by clicking the below button:.

If you want to get in-depth knowledge about any electronic component, then you should read its datasheet.

Now let's have a look at the datasheet of BC547:.

The maximum Collector current limit of BC547 is 110mA, so the load must be lower than that.

In Forward Biased State, the current will start flowing from Collector to Emitter.

If a HIGH signal(normally 5V) is provided at the Base Terminal, Collector and Emitter will start acting as a closed switch and the transistor is said to be acting as Forward Biased.

In a Reverse Biased State, no current will flow through the transistor.

If Base Terminal is connected to the Ground(0V), Collector and Emitter will act as an open switch and the transistor is said to be acting as Reverse Biased.

Depending on the voltage applied at Base Terminal, BC547 can operate in two states, named:.

BC547 Pins(Terminals) from left to right are called:.

BC547 is a 3-Terminal NPN Bipolar Junction Transistor(BJT), mostly used for switching purposes and current amplification.So, let's have a detailed overview of BC 547. It is an NPN bipolar junction transistor (BJT), mainly used for switching and current amplification. Today, I am going to give you a detailed Introduction to BC547. If accidently placed wrong in a circuit than check its performance again because placing wrong pins sometimes burns the internal circuitry of the transistor or make it weak.Hello everyone! I hope you all will be absolutely fine and having fun. Always confirm the collector emitter and base pins before placing in circuit. Do not use or store it in temperature above +150 centigrade and below -65 centigrade. Always use a suitable base resistor to provide required current for saturation. The max transition frequency of the transistor is 300MHz so it will also perform well in RF circuits under 300MHz frequency.įor long run in a circuit it is important to not increase load more than 100mA on it, and do not exceed the voltage across this transistor to 45V DC. The BC547 is a widely used transistor and it can be used in any general purpose application, it can also be used as a substitute and replacement to many transistors, therefore it can be used in variety of electronic circuits for example switch small load on very low input voltage and current and also in amplification of small audio and other signals. The typical saturation voltage is only 90 millivolts which is also a good sign to use it as a switch. The transistor is having very good DC current gain and low noise capabilities due to which it is ideal to use in signal amplification stages. It comes in TO-92 packaging and the maximum output current this transistor can handle is 100mA. Besides these uses it can also be used in commercial circuits. Max Storage & Operating temperature Should Be: -65 to +150 CentigradeĢN2222, 2N3904, 2N4401, BC337 (Pin configuration of some transistors are different from BC547, check pin configuration before replacing in a circuit)īC547 Transistor Explained / Description:īC547 is a general purpose BJT NPN transistor mostly used in electronics hobbyists and educational electronics projects.Minimum & Maximum DC Current Gain (h FE): 110 – 800.Max Collector Dissipation (Pc): 500 miliWatt.Max Collector-Emitter Voltage (V CE): 45V.Advertisements Features / technical specifications: