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SUM45N25-58-E3
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SUM45N25-58-E3

Product Overview

Category: Power MOSFET
Use: Power switching applications
Characteristics: High voltage, low on-resistance, fast switching speed
Package: TO-263
Essence: Efficient power management
Packaging/Quantity: Tape and reel, 800 units per reel

Specifications

  • Voltage Rating: 250V
  • Current Rating: 45A
  • On-Resistance: 58mΩ
  • Gate Charge: 45nC
  • Operating Temperature Range: -55°C to 175°C

Detailed Pin Configuration

  1. Gate (G)
  2. Drain (D)
  3. Source (S)

Functional Features

  • Low on-resistance for minimal power dissipation
  • Fast switching speed for improved efficiency
  • High voltage rating for versatile applications

Advantages and Disadvantages

Advantages: - High voltage rating allows for diverse usage - Low on-resistance minimizes power loss - Fast switching speed enhances efficiency

Disadvantages: - Higher gate charge compared to some alternative models - Limited availability in certain regions

Working Principles

SUM45N25-58-E3 operates based on the principle of field-effect transistors, utilizing the control of electric fields to modulate the conductivity of the device.

Detailed Application Field Plans

  1. Switched-Mode Power Supplies: Utilized in high-frequency power converters for efficient power delivery.
  2. Motor Control: Enables precise control of motor speed and direction in various industrial and automotive applications.
  3. Inverters: Facilitates the conversion of DC power to AC power in renewable energy systems and motor drives.

Detailed and Complete Alternative Models

  1. IRF540N: Similar voltage and current ratings, with slightly higher on-resistance.
  2. STP55NF06L: Lower on-resistance and gate charge, but with a lower voltage rating.

In conclusion, SUM45N25-58-E3 is a high-voltage power MOSFET designed for efficient power switching applications. Its low on-resistance, fast switching speed, and high voltage rating make it suitable for a wide range of power management tasks across various industries.

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Sebutkan 10 pertanyaan dan jawaban umum terkait penerapan SUM45N25-58-E3 dalam solusi teknis

  1. What is the maximum drain-source voltage for SUM45N25-58-E3?

    • The maximum drain-source voltage for SUM45N25-58-E3 is 250V.

  2. What is the continuous drain current rating of SUM45N25-58-E3?

    • The continuous drain current rating of SUM45N25-58-E3 is 45A.

  3. What is the on-resistance of SUM45N25-58-E3 at a specific gate-source voltage?

    • The on-resistance of SUM45N25-58-E3 varies with gate-source voltage, typically around 0.058 ohms at Vgs = 10V.

  4. Can SUM45N25-58-E3 be used in high-power applications?

    • Yes, SUM45N25-58-E3 is suitable for high-power applications due to its high current and voltage ratings.

  5. What is the typical gate threshold voltage for SUM45N25-58-E3?

    • The typical gate threshold voltage for SUM45N25-58-E3 is around 2.5V.

  6. Is SUM45N25-58-E3 suitable for switching applications?

    • Yes, SUM45N25-58-E3 is designed for use in switching applications due to its fast switching characteristics.

  7. What is the operating temperature range for SUM45N25-58-E3?

    • The operating temperature range for SUM45N25-58-E3 is typically -55°C to 150°C.

  8. Does SUM45N25-58-E3 require a heat sink for certain applications?

    • Depending on the application and power dissipation, a heat sink may be required for optimal thermal management.

  9. Can SUM45N25-58-E3 be used in automotive electronics?

    • Yes, SUM45N25-58-E3 is suitable for automotive electronics applications, given its robustness and performance.

  10. What are some common applications for SUM45N25-58-E3 in technical solutions?

    • Common applications for SUM45N25-58-E3 include motor control, power supplies, inverters, and industrial automation systems.