APTM50SKM19G

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The APTM50SKM19G is a single-gate MOSFET (metaloxide- semiconductor field-effect transistor) product manufactured by ON Semiconductor. It is a 50 V, 0.12 ohm, logic-level N-channel enhancement-mode MOSFET that can handle up to 3.2 A continuous current. This MOSFET product is suitable for various applications, such as power management solutions, power switching, load switching and DC-DC convertors. It is also applicable for motor driver electronics for industrial and automotive segment.

Working Principle of APTM50SKM19G

A MOSFET is a type of transistor that is composed of two semiconductor materials: an n-type and a p-type. It controls voltage and current by connecting and disconnecting the n and p-type materials. The APTM50SKM19G is an N-channel MOSFET that has three terminals: Source, Gate, and Drain. The Gate is used to control the Source and Drain terminals by changing the resistance between them. When a positive voltage is applied to the Gate, the resistance between Source and Drain decreases, and current is allowed to pass through the MOSFET. This is known as "enhancement-mode" operation.

In the APTM50SKM19G, Source is connected to the Ground, Drain is connected to the Load, and Gate is connected to a low voltage power supply. When the Gate receives a positive voltage, the MOSFET enters into off-state and no current will be passed through the Load. When Gate receives a negative voltage, the MOSFET enters into on-state and draws the current from the power supply to the Load. The voltage at which the MOSFET will switch to on-state is called the "Logic Threshold Voltage". In the case of APTM50SKM19G, the Logic Threshold Voltage is 1.0V.

Application Fields of APTM50SKM19G

The APTM50SKM19G is a high-performance device that is suitable for variety of applications. It is designed for power management solutions such as load switching, DC-DC convertors and power switching. It can also be used in automotive and industrial motor driver electronics. Furthermore, it can be used in various industrial, automotive, commercial and consumer applications. The APTM50SKM19G is also suitable for battery-powered products and failure-sensitive applications.

The APTM50SKM19G is ideal for power circuits that require high current, low charge and low resistance. It is also appropriate for standby & sleep mode requirements in products that are DC operated. This MOSFET is designed to meet the latest industry standards and is RoHS compliant. It also has a low gate charge and low input capacitance, which makes it suitable for high-speed switching applications.

Conclusion

In conclusion, the APTM50SKM19G is a single-gate MOSFET that is suitable for various applications, such as power management, load switching, and motor driver electronics. It has a Logic Threshold Voltage of 1.0V, and can handle up to 3.2 A continuous current. Furthermore, it has a low gate charge and low input capacitance, which makes it suitable for high-speed switching applications. It also has a low resistance and is RoHS compliant. This MOSFET is designed to meet the latest industry standards and is suitable for a variety of applications.

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