SI8481DB-T1-E1

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The SI8481DB-T1-E1 is an N-Channel MOSFET that is a part of the industry-leading range of semiconductor products from Vishay. The SI8481DB-T1-E1 was designed to meet the application demands of high frequency, low power applications such as power management and regulation, amplifier and switching applications. This article will look at the application field and working principle of the SI8481DB-T1-E1 N-Channel MOSFET.

Usage

The Vishay SI8481DB-T1-E1 is a single N-Channel MOSFET which can be used in various applications, most popularly in the field of power management, switching and voltage regulation. Its superior low on-resistance, fast switching speed and low gate thresh hold voltage make it a popular choice in many designs. Its most common use is in switching circuits, where its ability to supply large currents and switch quickly while using low gate voltage, makes it a must have device. Additionally, its low output capacitance means it is well suited to high frequency applications. The Vishay SI8481DB-T1-E1 N-Channel MOSFET is also a popular choice for high current, low power applications such as power supplies and voltage regulators, where its fast switching speed and low onresistance are beneficial.

Design

The Vishay SI8481DB-T1-E1 N-Channel MOSFET has a number of features that make it a suitable choice for many applications. It is designed with a breakdown voltage of 100 V, a drain current of 13 A, a drain-source on-resistance of 0.05 Ohms, and a gate thresh hold voltage of 1.5 V. It is also designed with a thermally conductive package and a dielectric oxide layer, which makes it possible for the Vishay SI8481DB-T1-E1 to function in high temperature and high humidity environments.

Working Principle

The working principle of the Vishay SI8481DB-T1-E1 N-Channel MOSFET is based on the principle of majority carrier devices. It is a four-layer device in which majority carriers are electrons. Its behavior is analogous to a field effect transistor (FET). The electrons flow between the source and the drain when a potential difference is applied to the gate. When a voltage is applied to the source and the drain, current flows between them and it is controlled by the gate voltage. The output voltage is determined by the input voltage and current.

Conclusion

The Vishay SI8481DB-T1-E1 is a single N-Channel MOSFET designed for use in a variety of applications. It has a breakdown voltage of 100 V and a current rating of 13 A. Its low output capacitance and low gate thresh hold voltage make it suitable for high frequency, low power applications. Its on-resistance of 0.05 Ohms allows it to switch quickly and supply high current, making it suitable for high current, low power applications. Its working principle is based on the principle of majority carrier devices, making it a suitable choice for power management, switching and voltage regulation.

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