Hi Friends! I hope you’re well today. I welcome you on board. In this post, I’m going to discuss the Introduction to BC549. BC549 is a general purpose bipolar junction transistor that belongs to NPN transistor family. It contains three pins where small current change in one terminal produces a much large current change across other terminals. In other words, it is nothing but a current booster.
It is known as a low power low voltage current controlled device and is used for switching and amplification purpose. In this article I’ll be discussing complete details of BC549 transistor i.e. pinout, working principle, power ratings, physical dimensions and applications. Stay tuned.
Introduction to BC549
BC549 is an NPN general-purpose bipolar juncti ...
Hello Everyone! Hope you’re well today. Thank you for viewing this read. In this post today, I’ll be discussing the Introduction to BC640. BC640 is a bipolar junction transistor that belongs to the PNP transistor family. It is composed of silicon material and comes in a TO-92 package. It is used to drive load under 500mA. In this post, you’ll get to know everything related to BC640 covering pinout, working, alternatives, applications, and physical dimensions.
Keep reading.
Introduction to BC640
BC640 is a PNP bipolar junction transistor mainly used for amplification and switching purpose.
It comes with three pins called the emitter, base, and collector.
The base is the main terminal responsible for the entire transistor reaction. The small ...
Hello everyone! I hope you all will be absolutely fine and having fun. Today, I am going to share my knowledge about Introduction to TL072. TL 072 is basically a high speed Junction Field Effect Transistor (JFET). It is also known as the dual operational amplifier. It has a bipolar transistor and high voltage JFET in its case. TL-072's important features include low offset current, high slew rates, low input voltage, low offset temperature coefficient etc.
Some of the major features may include low power consumption, low noise, common mode input voltage range includes Vcc, latch-up free operation etc. TL 072 has a very wide range of applications including oscilloscope, solar inverters, AC inverters and VF drives, audio mixers, Un-interruptable Pow ...
Hello everyone! I hope you will be absolutely fine and having fun. Today, I am going to explain all of you about Introduction to 74HC595. It is basically a shift register. It has an ability to store and to shift the data of 8 bits. First of all the data is written on the register serially and then it goes to the storage register. All of the output lines are controlled by this register.
74HC595 register is a very high speed device based on Complementary Metal Oxide Semiconductor (CMOS). 8 bit data register receives the data from the input DS. This data is then transferred from the input shift register to the output shift register. 74HC595 has a vey wide range of applications in daily life. It can be used as serial to parallel data converter, can ...
Hi Everyone! I welcome you on board. Happy to see you around. In this post today, I’ll walk you through the Introduction to KA3525A.The KA3525A is a monolithic IC chip that features the control circuitry mainly required for a pulse width modulating regulator. This device comes with an error amplifier, voltage reference, pulse width modulator, an under-voltage lockout, an oscillator, the output driver, and a soft start circuit, all in one package.
I suggest you buckle up as I’m going to discuss the complete introduction to KA3525A covering datasheet, pinout, features, and applications. Let’s jump right in.
Introduction to KA3525A
The KA3525A is a monolithic IC chip that incorporates the control circuitry used for pulse width modulation.
During the PWM process, the control circui ...
Hi folks! Hope you’re well today. I welcome you on board. In this post today, I’ll detail the complete Introduction to BC517.
BC517 is an NPN bipolar junction transistor made up of silicon material and comes in a TO-92 package. It carries collector-current 1A, projecting it can drive loads under 1A. Total power dissipation is 625mW, indicating it releases power around 625mW while working. Collector-emitter and collector-base voltages are 30 and 40 respectively. The emitter-base voltage is 10V which means it requires only 10V to trigger the electron action inside the transistor.
Read this post all the way through as I’ll be documenting pinout, working, power ratings, alternatives, applications, and physical dimensions of transistor BC517.
Let’s ...
Hello everyone! I hope you will be absolutely fine and having fun. Today, I am going to give an Introduction to 2N3904. It is basically an NPN transistor made up of silicon material. It acts as a general purpose amplifier and switch. You should also have a look at Introduction to 2N2222, which is also an NPN transistor and considered as 2N3904 equivalent.
It is mostly used for lower power amplifiers and switching applications. Its major functional area is enclosed in TO-92 package. Its a silicon NPN general purpose bipolar junction (BJT) transistor designed for switching purpose as well as for an amplifier. Its can bear lower amount of current, lower power and medium voltage levels. It is most commonly used BJT due to its smaller size, wide avai ...
Hi Folks! Hope you’re well today. Happy to see you around. In this post today, I’ll detail the Introduction to SB5100.
The SB5100 is a Schottky diode used in electrical circuits to avoid overvoltage. It is also known as a hot-carrier diode and comes with low forward drop voltage. It is capable of high surge current and is used in power management and automotive applications.
You can go through the Introduction to 1n5822 and Introduction to 1n5821 that I have uploaded recently.
Read this entire post till the end as I’ll walk you through the datasheet, pinout, features, and applications of this tiny component SB5100.
Introduction to SB5100
The SB5100 is a Schottky diode, also known as a hot-carrier diode, mainly employed for extremely fast swi ...
Hello Everyone! Hope you’re well today. Happy to see you around. In this post today, I’ll walk you through the Introduction to FR107.Fr107 is a fast recovery diode mainly used for converting alternating current to direct current. It can support loads under 1A and carries a peak inverse voltage of 1,000 V.Read this post all the way through as I’ll detail the complete Introduction to FR107 covering datasheet, pinout, features, characteristics, and applications. Let’s get started.
Introduction to FR107
Fr107 is a fast recovery diode mainly used in fast-switching applications. It comes with two terminals called an anode and a cathode. The grey-colored band identifies the cathode side while the other side is the anode.
A highly efficient and ...
Hello everyone! I hope you will be fine and having fun. Today, I am going to give a detailed Introduction to Relay. In this tutorial, we will learn the basics of relays, the working principle of relays, the types of relays and their applications in detail. A relay is a simple automatic switch that opens and closes the circuit(either electronically or mechanically) based on its input signal. A relay is an electromechanical switch that uses electromagnetism from a small current or voltage to switch higher current or voltage for different appliances. When a relay is in a Normally Open (NO) state, no current passes through it and when the relay is energized, the current starts to flow and we can say the relay is in a Normally Closed state. You should also have a look at Relay Interfacing with ...
