2STA2120

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

2STA2120 is a bipolar junction transistor (BJT) manufactured by Taiwan Semiconductor Corporation (TSC). It belongs to the family of single transistors, as opposed to dual transistors.

A bipolar junction transistor consists of three junctions formed by two p-type and one n-type semiconductor materials and three terminals (collector, base, and emitter). Free electrons flow from the n-type material to the p-type material and convert into free holes. This structure creates the BJT. The electric current is controlled through the advancement of a reverse bias on the impedance of the base-emitter junction that controls the current flow between the collector and emitter terminals.

2STA2120 is an NPN transistor, meaning it has a n-type material between the collector and base, and the p-type material between the base and emitter. It operates in a wide range of temperatures and is ideal for a variety of applications, including audio amplification and motor control. Its small size, low voltage and high current characteristics make it suitable for use in a variety of consumer electronics.

The 2STA2120 can be used in a variety of power supply switching applications. It has a maximum voltage rating of 30V and large collector-emitter current, allowing it to be used in applications such as low voltage motors and AC-DC converters. It is also able to operate at high frequencies, allowing it to be used in switching power supplies and inverters.

The 2STA2120 also has many features that make it a great choice for many other applications, including low saturation voltage and wide safe operating area. It is also capable of providing high quality audio amplification with low distortion. In addition, it is an excellent choice for high-speed power switches, like those used in network routers, as well as buffering and hammering applications.

In summary, the 2STA2120 is a single bipolar junction transistor (BJT) with a wide range of applications that includes audio amplification, motor control, and power supply switching. It is able to operate at high frequencies, offers low saturation voltage and a wide safe operating area, and provides high quality audio performance with low distortion. In addition, it is an ideal choice for high-speed power switches, buffering, and hammering applications.

The specific data is subject to PDF, and the above content is for reference