FMMT558TA Discrete Semiconductor Products

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FMMT558TA is a single bipolar junction transistor (BJT) used for a variety of different applications. It is specifically designed for use in high current applications, such as amplifiers and switching circuits. FMMT558TA can be used in a variety of different configurations, including both common-emitter and common-base configurations. It is also designed to work with a wide variety of voltage and current requirements, making it suitable for use in a variety of different circuits.

FMMT558TA has a maximum collector-emitter voltage of 25 volts and is rated for a collector current of 40 milliamps. This makes it well-suited for use in a variety of applications, including high efficiency audio amplifiers, power switches, audio preamplifiers, and others. The transistor also has a breakdown voltage of 7 volts, which can be increased by using external diodes or resistors, allowing for further applications in circuits that require higher voltages.

The working principle of the FMMT558TA is that it works like any other BJT, as it is a current controlled device. When a voltage is applied to its base electrode, the transistor conducts current from its emitter to its collector. The amount of current that the transistor conducts is determined by the voltage applied to the base electrode, allowing it to be used as a voltage-controlled switch. It is also designed to work in both NPN and PNP configurations, allowing it to be used in a variety of different circuit types as well.

The FMMT558TA can also be used as a driver circuit, as it has a high switching speed and can be easily connected in a cross-type configuration. When used as a driver circuit, it can be used to rapidly turn on or off other devices in a circuit, such as a relay or a motor. This makes it an ideal choice for applications such as motor control, high speed switching, and solid-state relays. The transistor is also well-suited for use in commercial, industrial, and consumer applications, as it has superior durability and reliability.

Finally, the FMMT558TA has excellent temperature performance, making it suitable for use in both hot and cold environments. This makes it an ideal choice for applications such as HVAC control and automotive systems, as it can easily handle the wide range of temperatures that these systems can operate at. This makes the FMMT558TA a very versatile device, and one that is suitable for use in a variety of applications.

The FMMT558TA is a single bipolar junction transistor that can be used for a variety of applications. Its characteristics such as high current ratings, high breakdown voltage, and excellent temperature performance make it suitable for use in a wide range of applications, such as motor control, audio amplification, and HVAC control. Its versatility makes it well-suited for commercial, industrial, and consumer applications as well.

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