BC547 DATASHEET PDF
BC/ BC/ V. V. V. VCEO. Collector-Emitter Voltage: BC BC/ . This datasheet contains the design specifications for. Technologies. NPN General Purpose Amplifier. BC BCA. BCB. BCC. This device is designed for use as general purpose amplifiers and switches. BC / BC / BC VCE = 5 V, IC = µA, f = 1 kHz . TO OBTAIN THE LATEST, MOST UP-TO-DATE DATASHEET AND PRODUCT.
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BC BC VCEO. Vdc. Collector - Base Voltage. BC BC BC VCBO dimensions section on page 5 of this data sheet. ORDERING. Part Number: BC, Maunfacturer: Fairchild Semiconductor, Part Family: BC, File type: PDF, Document: Datasheet - semiconductor. BC is an NPN bi-polar junction transistor. A transistor, stands for transfer of resistance, is commonly used to amplify current. A small current at the BC
BC Pinout BC has three pins in total similar to the other bipolar junction transistors. All of these three pins i. BC Pins Configuration The properly labeled pin configuration diagram of BC along with its animation is shown in the figure given below. From the figure shown above, you can see the properly labeled animation of BC , its symbolic representation and the real BC for the better understanding of the user. BC Working Principle When the input voltage is applied at its terminal, some amount of current starts to flow from base to the emitter and controls the current at collector.
The voltage between the base and the emitter VBE , is negative at the emitter and positive at the base terminal for its NPN construction. The polarity of voltages applied for each junction is shown in the figure below. Moreover, the storage temperature as well as operating temperature for the transistor BC is also given in the table shown above. BC Thermal Characteristics The thermal characteristics associated with BC are provided along with typical values, in the table shown below.
BC Applications There are a lot of applications associated with BC, a few of the major applications are given below.
BC can be used for switching purposes. We can also use it for the amplification purposes.
The screenshot of the simulation is shown in the figure below. The running form of the simulation is shown in the figure below.
By pressing the button encircled in the figure above, you will be able to observe the working of the DC motor. The source code for the above simulation is given below.
I hope you enjoyed this exciting tutorial. If you are facing any sort of problem regarding anything, you can ask me in comments anytime you want, without even feeling any kind of hesitation.
I will try my level best to solve your issues in a better way, if possible. When base current is removed the transistor becomes fully off, this stage is called as the Cut-off Region and the Base Emitter voltage could be around mV. When a transistor is used as a switch it is operated in the Saturation and Cut-Off Region as explained above.
As discussed a transistor will act as an Open switch during Forward Bias and as a Closed switch during Reverse Bias, this biasing can be achieved by supplying the required amount of current to the base pin. As mentioned the biasing current should maximum of 5mA.
Anything more than 5mA will kill the Transistor; hence a resistor is always added in series with base pin. The value of this resistor R B can be calculated using below formulae. The value of I B should not exceed mA.
A Transistors acts as an Amplifier when operating in Active Region. It can amplify power, voltage and current at different configurations. Of the above types common emitter type is the popular and mostly used configuration.
When uses as an Amplifier the DC current gain of the Transistor can be calculated by using the below formulae.Capacitances Figure 6. A transistor, stands for transfer of resistance, is commonly used to amplify current.
For switching applications, transistor is biased so that it remains fully on if there is a signal at its base. Darlington pair 2D model of the component If you are designing a PCD or Perf board with this component then the following picture from the Datasheet will be useful to know its package type and dimensions.
We can also use it for the amplification purposes. Its equivalent transistors are BC and BC Collector Saturation Region Figure To bias a transistor we have to supply current to base pin, this current IB should be limited to 5mA. Proper voltage supply is known as biasing.
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