2N3417

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 2N3417 is a single transistor device with a single polarity in a single package, which is commonly used as a dual-gate transistor in digital electronics applications. It is a very commonly found transistor due to its cost effectiveness and ease of use.

The 2N3417 is an NPN bipolar junction transistor (BJT). The device operates in a current gain multiplier configuration with an emitter connected to its own collector, defining the dual-gate structure. The device is most usually used as a switch, where one of the gates acts as the control and the other acts as the output.

The 2N3417 offers good linear amplification capabilities for both single and dual-gate configurations. It offers high switching speeds and high attainable gain parameters at both the collector and base connections. Collector-emitter capacitance is very low, resulting in a wide voltage range, making it suitable for applications such as audio amplifiers, switching regulators, and analog-to-digital converters.

One of the biggest advantages of the 2N3417 is its low cost, making it suitable for use even in smaller prototyping applications, as well as in high-value production. It is also able to sustain high current flow, making it suitable for power applications, as well as control circuits.

The working principle of the 2N3417 is based on the fact that the base-emitter junction behaves like a diode when biased and the base current controls the amount of current that flows through the emitter-collector junction. This current will be larger than the base current, and is referred to as the "current gain". By using the two gate connections, one for the control, and one for the output, an output voltage can be obtained, which will be proportional to the control voltage and will be between 0 and the supply voltage.

The 2N3417 is used in a wide variety of applications including audio amplifiers, switching circuits, and power supplies. It is also used as a voltage-controlled current source in motor control circuits and various power control applications such as LED drivers. The device is also well suited to applications such as analog-to-digital converters, where low power dissipation and low transmission noise are desired.

In conclusion, the 2N3417 is a very useful and versatile transistor device, which can be employed in a wide range of digital, power, and audio applications. The device is very cost effective, and can be easily integrated into a wide variety of projects. The device\'s low power consumption and high current gain make it an ideal choice for applications where efficiency and performance are paramount.

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