DMP4051LK3-13 Allicdata Electronics

DMP4051LK3-13 Discrete Semiconductor Products

Allicdata Part #:

DMP4051LK3-13DITR-ND

Manufacturer Part#:

DMP4051LK3-13

Price: $ 0.00
Product Category:

Discrete Semiconductor Products

Manufacturer: Diodes Incorporated
Short Description: MOSFET P-CH 40V 7.2A DPAK
More Detail: P-Channel 40V 7.2A (Ta) 2.14W (Ta) Surface Mount T...
DataSheet: DMP4051LK3-13 datasheetDMP4051LK3-13 Datasheet/PDF
Quantity: 1000
Stock 1000Can Ship Immediately
Specifications
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: 7.2A (Ta)
Drive Voltage (Max Rds On, Min Rds On): 4.5V, 10V
Rds On (Max) @ Id, Vgs: 51 mOhm @ 12A, 10V
Vgs(th) (Max) @ Id: 3V @ 250µA
Gate Charge (Qg) (Max) @ Vgs: 14nC @ 10V
Vgs (Max): ±20V
Input Capacitance (Ciss) (Max) @ Vds: 674pF @ 20V
FET Feature: --
Power Dissipation (Max): 2.14W (Ta)
Operating Temperature: -55°C ~ 150°C (TJ)
Mounting Type: Surface Mount
Supplier Device Package: TO-252-3
Package / Case: TO-252-3, DPak (2 Leads + Tab), SC-63
Description

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DMP4051LK3-13, or DMP4051, is a part of the advanced and very technical class of FETs, or Field-Effect Transistors, and also of the class of single MOSFETs. It was designed and manufactured by Vishay as a miniature, high-density, high-speed, and low-on-resistance solution for a variety of power applications. The DMP4051 is comprised of two separate components, an n-channel MOSFET and a P-channel MOSFET. When used in combination, they form an efficient solution for switch management.

Application Field and Working Principle

The primary function of this device is to allow current to flow in one direction while blocking current in the opposite direction. This is its most common usage. It is also capable of ‘clamping’ voltage at certain predetermined thresholds, making it an attractive solution for switch management.

This device has many applications, including power supply switching and voltage regulators, brushless DC motor drivers, battery management, DC-DC converters, power management ICs, LCDs and displays, custom integrated circuits, and numerous other applications. More specifically, it is used for applications such as power supply and voltage regulation, over-voltage protection, and high-side/low-side driver designs.

At its most basic, the way the DMP4051 works is fairly straightforward. An n-channel MOSFET core forms the foundation of the device, and a P-channel MOSFET core forms the other half. When current is applied to the n-channel gate, it creates a conductive path for current to flow from the source to the drain. However, the p-channel controls the flow of current back from the drain to the source, thereby creating the effect of one-way causal current flow.

The DMP4051 also functions as a voltage regulator, as it has the capability to limit the amount of current flowing through it. By utilizing the two channels together, the DMP4051 can provide precise control over current flow. In addition, the device also has voltage protection features, as it can limit the amount of voltage that flows through it. This is especially useful in applications such as switch management, where voltage spikes can have destructive effects.

Finally, the DMP4051 also offers excellent thermal properties, making it ideal for a wide variety of applications. The device can withstand high temperature levels and also has excellent thermal insulation characteristics. This ensures that the device will remain functioning even under adverse environmental conditions.

Overall, the DMP4051 is a versatile and effective device, offering excellent performance and reliability in a variety of applications. With its combination of n- and p-channel MOSFETs and its ability to regulate current and voltage, the DMP4051 is an excellent choice for switch management, power supply, and other applications.

The specific data is subject to PDF, and the above content is for reference

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