DMP58D0SV-7

Series:	--
Packaging:	Tape & Reel (TR)
Part Status:	Active
FET Type:	2 P-Channel (Dual)
FET Feature:	Logic Level Gate
Drain to Source Voltage (Vdss):	50V
Current - Continuous Drain (Id) @ 25°C:	160mA
Rds On (Max) @ Id, Vgs:	8 Ohm @ 100mA, 5V
Vgs(th) (Max) @ Id:	2.1V @ 250µA
Gate Charge (Qg) (Max) @ Vgs:	--
Input Capacitance (Ciss) (Max) @ Vds:	27pF @ 25V
Power - Max:	400mW
Operating Temperature:	-55°C ~ 150°C (TJ)
Mounting Type:	Surface Mount
Package / Case:	SOT-563, SOT-666
Supplier Device Package:	SOT-563

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DMP58D0SV-7 application field and working principle

The DMP58D0SV-7 is an integrated N-channel enhancement mode power MOSFET designed for use in current-regulating applications. It consists of an array of internal N-Channel MOSFETS, providing current regulation and protection functions, making it an ideal solution for a variety of applications. In this article we will discuss the applications and working principles of this MOSFET.

Applications

The DMP58D0SV-7 can be used in various current-regulating applications. It has been used for various motor control applications, such as motor speed control, motor current limit control, and motor phase control. It can also be used for power supply regulation, such as voltage and current regulation, and power factor correction. The MOSFET can also be used for switching and protection functions and for general purpose digital control circuits.

Working Principle

The DMP58D0SV-7 is a four channel N-channel MOSFET. It consists of four floating N-channel MOSFETs. Each channel is designed to operate independently and can be programmed separately to achieve the desired current regulation. The MOSFETs are triggered by voltage signals and the resulting current is regulated by the corresponding MOSFETs. A voltage divider network is built into the device to provide adjustable output current.When the voltage signal is applied to the gate of the MOSFET, a potential barrier is established which inhibits the flow of current. This potential barrier is known as the gate threshold voltage, which is adjustable. When the voltage across the gate is greater than the gate threshold voltage, the MOSFET is activated and current flow is allowed. The output current is then regulated by adjusting the gate voltage accordingly.

Conclusion

The DMP58D0SV-7 is an integrated N-channel enhancement mode power MOSFET designed for use in current-regulating applications. It has a variety of applications, such as motor control, current limit control, voltage and current regulation, power factor correction, and digital control circuits. The MOSFET is triggered by the gate voltage and the output current is regulated by adjusting the gate voltage.

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