2N3771

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The 2N3771 transistor is a single NPN bipolar junction transistor (BJT). It is a medium power BJT capable of operating in many different applications. The 2N3771 can be used in a variety of different fields such as switching, digital circuitry, audio and video. The 2N3771 is an excellent choice for applications which require a low cost, medium power device.

The 2N3771 features a maximum current gain of 620 and a maximum power dissipation of 2W. It is housed in a TO-39 package and has 3 leads, with the emitter and collector leads being of the opposite polarity. The 2N3771 has a maximum collector-emitter voltage of 60V and a maximum collector-base voltage of 80V. The maximum operating temperature of the 2N3771 is 30°C.

The main principle behind the operation of the 2N3771 is the same as that of a PNP transistor. The base of the transistor acts as a control terminal for the flow of current from the collector to the emitter. When a small amount of current is applied to the base, the current through the collector-emitter junction increases, allowing more current to flow from the collector to the emitter. The reverse occurs when the base current is removed, leading to a decrease in current flow from the collector to the emitter.

The application fields of the 2N3771 are very versatile. It can be used in switching applications, amplifying applications, and even digital circuitry. It can also be used in audio and video circuits, which require medium power amplifying devices. In addition, the 2N3771 can be used in radio and communication applications to provide gain and amplification of incoming signals.

The 2N3771 is an ideal choice for those looking for a low cost, medium power NPN transistor. Its versatility and performance make it suitable for a wide range of applications. Due to its robust build and low cost, the 2N3771 is a great choice for anyone looking for an efficient and cost-effective transistor.

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