Dive deep into the world of transistors and semiconductor devices, which are essential components in modern electronics. This category explores the different types of transistors (bipolar junction, field-effect, etc.), their applications in amplifiers, switches, and other circuits, as well as the broader field of semiconductors. Articles also cover the latest advancements in semiconductor technology and how these devices are used in everything from microprocessors to power management circuits.
What Is a JFET? Junction Field Effect Transistor (JFET) is a three-terminal active device with amplification function, and is the simplest type of unipolar field effect transistor. It is composed of p-n junction gate (G), source (S) and drain (D),
CMOS, or Complementary Metal Oxide Semiconductor, is a crucial component in various electronic devices, particularly in computers. This article aims to provide a comprehensive understanding of CMOS, its history, functions, applications, and related concepts. Introduction to CMOS What is CMOS?
The first bipolar junction transistor was invented at Bell Laboratories in 1947. “Bipolar” is referred to as bipolar, hence the name bipolar junction transistor (BJT). A BJT is a three-terminal device with a collector (C), base (B) and emitter (E).
A semiconductor device such as a transistor is an electrically controlled switch, which consists of three terminals, such as i/p, o/p, and a control line, and is named emitter (E), collector (C) and base (B ), which work like switches
In this article, I will discuss the benefits of Schottky diodes, their applications, and what makes them different from other diodes. Introduction to Anti-Reverse Flow Schottky Diode An anti-reverse flow Schottky diode is a type of semiconductor device that serves
As we all know, a diode is a two-terminal element that only allows current to flow in a single direction from anode to cathode. There are currently different types of diodes used for switching purposes in different applications, typical examples
NPN transistors like the 2N2222 are commonly used for VHF amplifier and switching applications and are designed using silicon material. The 2N2222 transistor is considered a general-purpose transistor, so it is used like an NPN transistor and is primarily used
What Does PMOS Mean? PMOS (P-channel Metal-Oxide-Semiconductor) transistor is a type of field-effect transistor (FET) that is commonly used in electronic circuits. PMOS Symbol The PMOS symbol is a circle with an arrow pointing inward. The circle represents the p-type
What is NMOS transistor? An NMOS transistor is a type of field-effect transistor (FET) that operates using negative polarity. NMOS Structure It is made up of three regions: the source, the drain, and the gate. The source is where the
What is IGBT? IGBT stands for Insulated Gate Bipolar Transistor, which is a type of power semiconductor device that combines bipolar junction transistors (BJTs) and metal oxide semiconductor field-effect transistors (MOSFETs). IGBTs have high input impedance like MOSFETs and low
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