DMP4015SK3Q-13 Discrete Semiconductor Products

Series:	--
Packaging:	Tape & Reel (TR)
Part Status:	Active
FET Type:	P-Channel
Technology:	MOSFET (Metal Oxide)
Drain to Source Voltage (Vdss):	40V
Current - Continuous Drain (Id) @ 25°C:	14A (Ta), 35A (Tc)
Drive Voltage (Max Rds On, Min Rds On):	4.5V, 10V
Rds On (Max) @ Id, Vgs:	11 mOhm @ 9.8A, 10V
Vgs(th) (Max) @ Id:	2.5V @ 250µA
Gate Charge (Qg) (Max) @ Vgs:	47.5nC @ 5V
Vgs (Max):	±25V
Input Capacitance (Ciss) (Max) @ Vds:	4234pF @ 20V
FET Feature:	--
Power Dissipation (Max):	3.5W (Ta)
Operating Temperature:	-55°C ~ 150°C (TJ)
Mounting Type:	Surface Mount
Supplier Device Package:	TO-252
Package / Case:	TO-252-3, DPak (2 Leads + Tab), SC-63

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The DMP4015SK3Q-13 is a N-Channel MOSFET which is designed to be used as a switch or amplifier in various applications. It is rated for 4A (Id) and 500V (Vdss) and is available in a variety of package styles, including the TO-252 package commonly used for power applications. This device is commonly used in motor control, power switching, and power conversion applications due to its high current and voltage ratings. It is rated for peak voltage up to 100V and can handle a maximum current of 4A per device without any special heat sinking requirements.
Application Field

The DMP4015SK3Q-13 is commonly used in power switching or motor control applications where a large current or voltage rating is needed. It is capable of switching up to 4A of current and 500V of voltage and can handle a peak voltage of up to 100V. This makes it well-suited to a variety of power applications such as high-power switching, motor control, and power conversion. It can also be used in audio power amplifiers, high-current DC-DC converters, and for controlling high-power loads.

Working Principle

The working principle of the DMP4015SK3Q-13 is based on the principle of insulated gate bipolar transistors (IGBTs). When a positive gate-to-source voltage is applied, a conducting channel is formed in the device which allows current to flow from source to drain. The source is connected to the negative supply voltage, and the drain is connected to the positive supply voltage. This creates a voltage differential between source and drain which causes current to flow in the channel. The current flow is controlled by the gate voltage, and can be used to switch high-power loads or amplify signals. The size and shape of the channel can also be adjusted, allowing for different levels of output current and voltage.

The DMP4015SK3Q-13 also has an “enhancement” mode of operation which increases the conductivity of the device when a positive gate voltage is applied. This mode can be used for switching applications where low on-resistance is required, as it reduces the amount of resistance between source and drain.

The DMP4015SK3Q-13 is a versatile device which can be used in a variety of applications. Its high current and voltage ratings make it well-suited to power switching, motor control, and audio power amplifiers. It also has an “enhancement” mode of operation which can be used for switching applications or for amplifying signals.

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