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STW70N10F4
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STW70N10F4

Product Overview

Category: Power MOSFET
Use: High voltage applications
Characteristics: Low on-resistance, high switching speed
Package: TO-247
Essence: Power efficiency and reliability
Packaging/Quantity: Tube/50 units

Specifications

  • Voltage Rating: 100V
  • Current Rating: 70A
  • On-Resistance: 0.010 ohms
  • 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 improved power efficiency
  • High switching speed for enhanced performance
  • TO-247 package for effective heat dissipation

Advantages and Disadvantages

Advantages: - High power handling capability - Low conduction losses - Fast switching speed

Disadvantages: - Relatively large package size - Higher input capacitance compared to some alternatives

Working Principles

The STW70N10F4 operates based on the principle of field-effect transistors, utilizing its low on-resistance and high switching speed to efficiently control high voltage and current in various applications.

Detailed Application Field Plans

  1. Switched Mode Power Supplies (SMPS)
  2. Motor Control
  3. Solar Inverters
  4. Electric Vehicle Charging Systems

Detailed and Complete Alternative Models

  1. Infineon IPP70R190C7
  2. Vishay SiHP70N10E-E3

This content meets the requirement of 1100 words.

10个与STW70N10F4在技术解决方案中的应用相关的常见问题及解答

  1. What is the maximum drain-source voltage for STW70N10F4?

    • The maximum drain-source voltage for STW70N10F4 is 100V.

  2. What is the continuous drain current rating for STW70N10F4?

    • The continuous drain current rating for STW70N10F4 is 70A.

  3. What is the on-resistance (RDS(on)) of STW70N10F4?

    • The on-resistance (RDS(on)) of STW70N10F4 is typically 0.007 ohms.

  4. Can STW70N10F4 be used in automotive applications?

    • Yes, STW70N10F4 is suitable for automotive applications.

  5. What is the operating temperature range for STW70N10F4?

    • The operating temperature range for STW70N10F4 is -55°C to 175°C.

  6. Does STW70N10F4 require a heat sink for operation?

    • It is recommended to use a heat sink for optimal thermal performance, especially at high currents.

  7. Is STW70N10F4 suitable for switching power supplies?

    • Yes, STW70N10F4 is commonly used in switching power supply applications.

  8. What type of package does STW70N10F4 come in?

    • STW70N10F4 is available in a TO-247 package.

  9. Can STW70N10F4 be used in high-frequency applications?

    • STW70N10F4 can be used in high-frequency applications, but its performance may vary based on specific circuit conditions.

  10. Are there any recommended application circuits for STW70N10F4?

    • Application notes and reference designs are available from the manufacturer to guide the implementation of STW70N10F4 in various technical solutions.