SFT1452-TL-H

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 SFT1452-TL-H is a type of transistor, specifically a type of Field Effect Transistors (FETs) called a Metal Oxide Semiconductor Field Effect Transistor, or MOSFET. It is classified as a single device, which means it has one channel between the source and drain contacts and voltage can flow in a single direction. This makes the SFT1452-TL-H ideal for use in applications such as signal switching, signal amplification, and for use as an analog switch.

Working Principle

The working principle of the SFT1452-TL-H is based on a property of semiconductors which defines how they behave in the presence of external electric fields. Specifically, when an electric field is applied across a methodically treated layer of silicon dioxide, which is a type of insulation, an electric charge is created in the silicon dioxide layer, producing a depletion zone. This zone affects the channel that is typically between an n-type (negative) and a p-type (positive) region of the semiconductor material.

When a positive gate voltage is applied to the MOSFET, the channel is narrowed or opened, allowing current to flow from source to drain. If the voltage falls to a negative, the channel is opened, allowing current to flow back to the source. This is what allows the MOSFET to function as an electronic switch, allowing current to flow either direction through the device.

The SFT1452-TL-H is designed to operate at up to 80 volts and can deliver up to 4 amperes of continuous drain current. It is typically used in digital or switching circuits where both linear and switching capabilities are required. It features an impressive 50,000 Gate Oxide breakdown voltage, a low terminal capacitance, and can operate at up to 225 degrees Celsius.

Applications

The SFT1452-TL-H is a versatile transistor that can be used in a variety of applications. It is commonly used as an analog switch in audio processors, as well as for switching logic signals in digital circuits. It is also well suited for high frequency applications such as radio frequency (RF) and microwave circuits. In addition, the SFT1452-TL-H is an ideal choice for power management circuits, due to its high breakdown voltage, low capacitance, and its ability to operate at high temperatures.

The SFT1452-TL-H is also useful in power switching circuits, such as those found in power supplies, motor drives, and other DC-to-DC converter circuits. Its low capacitance allows it to switch quickly and efficiently, while its high breakdown voltage helps to prevent damage to the device in the event of an accidental short circuit. Additionally, the high temperature rating of the SFT1452-TL-H makes it an excellent choice for applications such as automotive and medical electronics.

The SFT1452-TL-H is a versatile device that is used in a variety of applications. Its features make it an attractive choice for applications where high reliability, high speed, and high temperature operation are essential. With its ability to handle high voltages and high currents, the SFT1452-TL-H is an ideal choice for many applications, including signal switching, signal amplification, and power switching.

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