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DMN6140L-7
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DMN6140L-7

Product Overview

Category: Semiconductor
Use: Power MOSFET
Characteristics: High voltage, low on-resistance
Package: TO-252 (DPAK)
Essence: Efficient power switching
Packaging/Quantity: Tape & Reel, 2500 units

Specifications

  • Voltage Rating: 60V
  • Current Rating: 6.1A
  • On-Resistance: 0.07Ω
  • Gate Threshold Voltage: 2V
  • Power Dissipation: 2.5W

Detailed Pin Configuration

  • Pin 1: Gate
  • Pin 2: Drain
  • Pin 3: Source

Functional Features

  • Fast switching speed
  • Low gate charge
  • Avalanche energy specified
  • Enhanced body diode dV/dt and di/dt capability

Advantages

  • High efficiency
  • Low power dissipation
  • Reliable performance
  • Suitable for high-frequency applications

Disadvantages

  • Sensitive to static electricity
  • Requires careful handling during assembly

Working Principles

The DMN6140L-7 operates by controlling the flow of current between the drain and source terminals using the gate voltage. When the gate-source voltage is applied, it creates an electric field that allows or restricts the flow of current, enabling efficient power switching.

Detailed Application Field Plans

  • Switching power supplies
  • Motor control
  • LED lighting
  • DC-DC converters

Detailed and Complete Alternative Models

  1. DMN3018SSD-13
    • Voltage Rating: 30V
    • Current Rating: 12A
    • On-Resistance: 0.003Ω
  2. DMN6010SSD-13
    • Voltage Rating: 60V
    • Current Rating: 17A
    • On-Resistance: 0.002Ω
  3. DMN1004UFD-7
    • Voltage Rating: 100V
    • Current Rating: 4.3A
    • On-Resistance: 0.04Ω

This completes the entry for DMN6140L-7 in the English editing encyclopedia format.

Sebutkan 10 pertanyaan dan jawaban umum terkait penerapan DMN6140L-7 dalam solusi teknis

  1. What is the DMN6140L-7?

    • The DMN6140L-7 is a N-channel enhancement-mode MOSFET designed for use in low voltage, high-speed switching applications.

  2. What are the key features of the DMN6140L-7?

    • The key features include low on-resistance, fast switching speed, low gate charge, and a small package size, making it suitable for various technical solutions.

  3. What are the typical applications of the DMN6140L-7?

    • Typical applications include power management in portable electronics, DC-DC converters, load switches, and motor control circuits.

  4. What is the maximum drain-source voltage of the DMN6140L-7?

    • The maximum drain-source voltage is typically 20V, making it suitable for low voltage applications.

  5. What is the typical on-resistance of the DMN6140L-7?

    • The typical on-resistance is very low, around 0.02 ohms, which helps minimize power loss in switching applications.

  6. How does the DMN6140L-7 perform in high-speed switching applications?

    • The DMN6140L-7 offers fast switching speed, which is beneficial for high-speed applications such as DC-DC converters and motor control.

  7. Can the DMN6140L-7 be used in battery-powered devices?

    • Yes, the low on-resistance and low gate charge make it suitable for power management in battery-powered devices.

  8. What are the thermal characteristics of the DMN6140L-7?

    • The DMN6140L-7 has good thermal performance, with low thermal resistance and efficient heat dissipation capabilities.

  9. Is the DMN6140L-7 available in surface-mount packages?

    • Yes, the DMN6140L-7 is available in compact surface-mount packages, making it suitable for space-constrained applications.

  10. Are there any specific layout considerations when using the DMN6140L-7 in technical solutions?

    • It's important to follow recommended PCB layout guidelines to optimize performance and minimize parasitic effects, especially in high-frequency applications.