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DMP3013SFK-7

DMP3013SFK-7 Product Overview

Introduction

The DMP3013SFK-7 belongs to the category of power MOSFETs and is widely used in various electronic applications. This entry provides a comprehensive overview of the DMP3013SFK-7, including its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

  • Category: Power MOSFET
  • Use: Electronic applications
  • Characteristics: High efficiency, low on-resistance, fast switching speed
  • Package: SOT-23
  • Essence: Power management
  • Packaging/Quantity: Standard reel packaging, quantity varies by supplier

Specifications

  • Voltage Rating: 30V
  • Current Rating: 6.5A
  • On-Resistance: 0.035 ohms
  • Package Type: SOT-23
  • Operating Temperature Range: -55°C to 150°C
  • Gate Charge (Qg): 8.5nC
  • Total Power Dissipation (PD): 1.25W

Detailed Pin Configuration

The DMP3013SFK-7 has three pins: 1. Gate (G) 2. Drain (D) 3. Source (S)

Functional Features

  • Low on-resistance for high efficiency
  • Fast switching speed for improved performance
  • Enhanced power management capabilities
  • Reliable operation in varying temperature conditions

Advantages and Disadvantages

Advantages

  • High efficiency
  • Fast switching speed
  • Compact package size
  • Suitable for power management applications

Disadvantages

  • Limited voltage and current ratings compared to higher-power MOSFETs
  • Sensitive to static discharge due to small package size

Working Principles

The DMP3013SFK-7 operates based on the principles of field-effect transistors, utilizing the control of electric fields to modulate the conductivity of the semiconductor material.

Detailed Application Field Plans

The DMP3013SFK-7 is commonly used in the following applications: - Battery management systems - DC-DC converters - Power supply units - Motor control circuits - LED lighting systems

Detailed and Complete Alternative Models

Some alternative models to the DMP3013SFK-7 include: - DMP3013SFG-7: Similar specifications with different packaging - DMP3020LFG-7: Higher voltage rating and current handling capacity - DMP3030LFG-7: Higher power dissipation and lower on-resistance

This comprehensive overview provides detailed insights into the DMP3013SFK-7, covering its basic information, specifications, functional features, application field plans, and alternative models.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de DMP3013SFK-7 en soluciones técnicas

  1. What is the DMP3013SFK-7?

    • The DMP3013SFK-7 is a high-frequency synchronous rectified step-down switch mode converter with built-in power MOSFETs.
  2. What is the input voltage range of the DMP3013SFK-7?

    • The input voltage range of the DMP3013SFK-7 is 4.5V to 21V.
  3. What is the output current capability of the DMP3013SFK-7?

    • The DMP3013SFK-7 can deliver up to 3A of continuous output current.
  4. What are the typical applications for the DMP3013SFK-7?

    • Typical applications for the DMP3013SFK-7 include point-of-load regulation, distributed power systems, and general-purpose step-down conversion.
  5. What is the switching frequency of the DMP3013SFK-7?

    • The DMP3013SFK-7 operates at a fixed frequency of 1.5MHz.
  6. Does the DMP3013SFK-7 have overcurrent protection?

    • Yes, the DMP3013SFK-7 features cycle-by-cycle current limit protection.
  7. What is the operating temperature range of the DMP3013SFK-7?

    • The DMP3013SFK-7 can operate within a temperature range of -40°C to 125°C.
  8. Is the DMP3013SFK-7 suitable for automotive applications?

    • Yes, the DMP3013SFK-7 is AEC-Q100 qualified and suitable for automotive applications.
  9. What type of package does the DMP3013SFK-7 come in?

    • The DMP3013SFK-7 is available in a compact 3mm x 3mm QFN package.
  10. Does the DMP3013SFK-7 require an external compensation network?

    • No, the DMP3013SFK-7 has internal compensation, simplifying design and reducing component count.