MPS750

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MPS750, also known as the 2N6678, is a NPN technology transistor. Its main application is for motor control. It is a high voltage, high power transistor that is a good fit for the automotive, lighting, charger, and air-conditioning industries. It offers a low saturation voltage, good thermal stability and highcollector current. The MPS750 offers an avalanche-proof construction which allows high-voltage operation and long-term stability. It has a maximum power dissipation of 50W, a collector-to-emitter voltage of 500V and a collector-to-base voltage of 500V.

MPS750 transistors work by using a static electric field to control the movement of electrons between three terminals. This electric field is set up by the combination of two larger, fixed electric fields and a smaller electric field set up by a control voltage. The voltage applied to the base of the transistor (B) creates the smaller electric field which is responsible for controlling the current coming in from the collector (C) and out from the emitter (E). When the voltage is increased, the forward voltage drop of the transistor increases, allowing more current to be pushed and the transistor enters saturation. Similarly, the voltage can be decreased to cut off the current flow and the transistor enters cut-off. This bi-directional operation allows the transistor to act as an amplifier.

This transistor is compatible with many types of single polarity semiconductor elements, such as MOSFETs, LSOs and IGBTs. It is also used as a buffer in linear adjusting circuits, as a power control switch in power supplies, and as a safety control in automotive solenoids. These transistors can be used in switching applications and act as a switch to provide current flow or to turn a motor, light, or circuit on/off.

The MPS750 is a valuable component to power control and switching applications. This high voltage transistor offers a low saturation voltage, good thermal stability, and high collector current performance that is suitable for many industrial and electronic systems. With its avalanche-proof construction that helps protect against high electric field breakdown, the MPS750 is both reliable and energy efficient.

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