2N3637UB

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

The 2N3637UB is a bipolar junction transistor (BJT) division of single transistors, given that it is only composed of one base and two collectors. It is an NPN silicon general purpose transistor. This kind of transistor is commonly used in many applications, such as amplifying, switching, and triggering dc circuits.

It typically works as an amplifier, increasing its small signal with the help of collector power. Its operation is very simple, with the base allowing the current travelling from the emitter to the collector. As the current gets more consistent, its output gets greater. Thus, its input current is “converted” into a bigger output current.

Due to its design, it can be used in almost any kind of circuit, where-ever an increase in output current or amplification is required. It offers a very low noise level, ensuring high quality in its signal output, mostly needed in radio receivers. Additionally, its low operating voltage (typically from 40 volts to 60 volts) and its low power dissipation make it suitable for high frequency oscillations and other low power applications.

Aside from radio receivers, this transistor is also commonly used in audio signal-amplifying circuits, such as in reel-to-reel tape recorders, amplifiers, stereos and PA systems. Its low input current also means it can be used as a switch, to control high power loads which cannot be activated by small signal sources. Another application uses its small current gain to regulate on-off operations; as its input current increases, its output current also increases, eventually tripping the device when it gets high enough.

Simply said, the 2N3637UB is a single transistor which can serve multiple applications, such as amplifying, switching and triggering DC circuits. Its low operating voltage and power dissipation, as well as its low noise level, makes it suitable for many unique tasks which depend on the current gain it provides. It is a very versatile and reliable transistor, used in many audio signal amplifying, as well as radio receiver and other low power applications.

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