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SIHP18N50C-E3
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SIHP18N50C-E3

Product Overview

  • Category: Power MOSFET
  • Use: Power switching applications
  • Characteristics: High voltage, low on-resistance, fast switching speed
  • Package: TO-220AB
  • Essence: Efficient power management
  • Packaging/Quantity: Tape & Reel, 800 units per reel

Specifications

  • Voltage Rating: 500V
  • Current Rating: 18A
  • On-Resistance: 0.29Ω
  • Gate Charge: 35nC
  • Operating Temperature: -55°C to 150°C

Detailed Pin Configuration

The SIHP18N50C-E3 features a standard TO-220AB pin configuration with three pins: gate (G), drain (D), and source (S).

Functional Features

  • High voltage capability
  • Low on-resistance for reduced power dissipation
  • Fast switching speed for improved efficiency
  • Enhanced thermal performance

Advantages and Disadvantages

Advantages: - High voltage rating suitable for various applications - Low on-resistance minimizes power loss - Fast switching speed enhances efficiency

Disadvantages: - Higher gate charge compared to some alternative models - Limited operating temperature range

Working Principles

The SIHP18N50C-E3 operates based on the principles of field-effect transistors, utilizing its high voltage capability and low on-resistance to efficiently control power flow in switching applications.

Detailed Application Field Plans

This MOSFET is ideal for use in power supplies, motor control, lighting, and other high-voltage switching applications where efficient power management is crucial.

Detailed and Complete Alternative Models

  • Alternative Model 1: IRFP4668PBF
    • Voltage Rating: 250V
    • Current Rating: 130A
    • On-Resistance: 0.042Ω
  • Alternative Model 2: FDPF18N50T
    • Voltage Rating: 500V
    • Current Rating: 18A
    • On-Resistance: 0.23Ω

Note: The above information is subject to change. Always refer to the latest datasheet for accurate details.

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Перечислите 10 распространенных вопросов и ответов, связанных с применением SIHP18N50C-E3 в технических решениях.

  1. What is the maximum voltage rating of SIHP18N50C-E3?

    • The maximum voltage rating of SIHP18N50C-E3 is 500V.

  2. What is the maximum current rating of SIHP18N50C-E3?

    • The maximum current rating of SIHP18N50C-E3 is 18A.

  3. What type of package does SIHP18N50C-E3 come in?

    • SIHP18N50C-E3 comes in a TO-220AB package.

  4. What are the typical applications for SIHP18N50C-E3?

    • SIHP18N50C-E3 is commonly used in power supplies, motor control, and lighting applications.

  5. Does SIHP18N50C-E3 have built-in protection features?

    • Yes, SIHP18N50C-E3 has built-in overcurrent and overtemperature protection.

  6. What is the on-state resistance of SIHP18N50C-E3?

    • The on-state resistance of SIHP18N50C-E3 is typically 0.23 ohms.

  7. Is SIHP18N50C-E3 suitable for high-frequency switching applications?

    • Yes, SIHP18N50C-E3 is suitable for high-frequency switching due to its fast switching characteristics.

  8. What is the operating temperature range of SIHP18N50C-E3?

    • The operating temperature range of SIHP18N50C-E3 is -55°C to 150°C.

  9. Can SIHP18N50C-E3 be used in automotive applications?

    • Yes, SIHP18N50C-E3 is suitable for automotive applications such as electronic control units (ECUs) and motor drives.

  10. Does SIHP18N50C-E3 require a heatsink for proper thermal management?

    • Yes, it is recommended to use a heatsink with SIHP18N50C-E3 for efficient thermal management, especially in high-power applications.