STP43N60DM2

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The STP43N60DM2 is a power MOSFET from STMicroelectronics. It is a N-channel enhanced mode field effect transistor with low gate charge, maximum on-state resistance, and high avalanche energy. The STP43N60DM2 is suitable for use in motor control, power management, motor speed control, and switching applications. As it uses enhanced mode, it simplifies the design of the gate driving for efficient and reliable operation.

Overview

The STP43N60DM2 is a 600V N-channel power MOSFET. It is capable of driving up to 19A at 25°C of continuous drain current. It has very low on-state resistance (RDS(on)), which allows it to operate at higher frequencies and higher switching speeds with less power dissipation. Its maximum on-state resistance is 43 mΩ, and a maximum RDS(on) at 25°C is of 7.6 mΩ.

STP43N60DM2 Packages

The STP43N60DM2 is available in two packages, TO-263 and D2PAK. The TO-263 package is suitable for high-power applications, as it offers superior thermal performance. The D2PAK package is ideal for applications where space is a premium, as it offers better thermal performance than the TO-263 with a smaller footprint.

Applications

The STP43N60DM2 is suitable for a variety of applications, including motor control, motor speed control, and power management. As it is an enhanced mode device, it is well suited for AC motor, DC motor, and switching regulation topologies. It is also suitable for low-side and high-side switching applications, as well as load switching, and other switching applications.

Working Principle

The STP43N60DM2 operates using the principle of the Field Effect Transistor (FET). A FET is an electronically controlled switch which operates by modulating the current flow between two terminals, the source and the drain. When an electric field is applied to the gate of the transistor, an inversion layer is created in the region between the source and drain terminals allowing electric current to flow through the transistor. The STP43N60DM2 is an N-channel device, which uses a negative voltage to turn the transistor on, and a positive voltage to turn it off.

Conclusion

The STP43N60DM2 is a 600V N-channel power MOSFET from STMicroelectronics. It has a low gate charge and maximum on-state resistance and is suitable for use in motor control, power management, motor speed control, and switching applications. The STP43N60DM2 is available in two packages, TO-263 and D2PAK and operates using the principle of the Field Effect Transistor (FET).

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