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STW20N95DK5
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STW20N95DK5

Product Overview

Category: Power MOSFET
Use: High voltage applications
Characteristics: Low on-state resistance, high switching speed
Package: TO-247
Essence: Power transistor for high voltage applications
Packaging/Quantity: 50 pieces per tube

Specifications

  • Voltage Rating: 950V
  • Current Rating: 20A
  • On-State Resistance: 0.19 ohms
  • Gate Threshold Voltage: 3V
  • Operating Temperature Range: -55°C to 150°C

Detailed Pin Configuration

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

Functional Features

  • Low on-state resistance for efficient power management
  • High switching speed for improved performance
  • Enhanced thermal capabilities for reliability

Advantages and Disadvantages

Advantages: - Efficient power management - Improved performance due to high switching speed - Reliable thermal capabilities

Disadvantages: - Higher cost compared to standard MOSFETs - Not suitable for low voltage applications

Working Principles

STW20N95DK5 operates based on the principle of field-effect transistors, where the voltage applied to the gate terminal controls the flow of current between the drain and source terminals. When a sufficient voltage is applied to the gate, the MOSFET allows current to flow, enabling power management and control in high voltage applications.

Detailed Application Field Plans

STW20N95DK5 is ideal for use in: - Switched-mode power supplies - Motor control systems - High voltage DC-DC converters - Inverters for solar and wind energy systems

Detailed and Complete Alternative Models

  1. STW25N95K5
    • Voltage Rating: 950V
    • Current Rating: 25A
    • On-State Resistance: 0.15 ohms
    • Package: TO-247
  2. STW15N95K5
    • Voltage Rating: 950V
    • Current Rating: 15A
    • On-State Resistance: 0.25 ohms
    • Package: TO-220

This completes the entry for STW20N95DK5, providing comprehensive information about its product details, specifications, features, and applications.

Lista 10 Vanliga frågor och svar relaterade till tillämpningen av STW20N95DK5 i tekniska lösningar

  1. What is the maximum drain-source voltage rating of STW20N95DK5?

    • The maximum drain-source voltage rating of STW20N95DK5 is 950V.

  2. What is the typical on-resistance of STW20N95DK5?

    • The typical on-resistance of STW20N95DK5 is 0.16 ohms.

  3. What is the maximum continuous drain current of STW20N95DK5?

    • The maximum continuous drain current of STW20N95DK5 is 20A.

  4. What is the gate threshold voltage of STW20N95DK5?

    • The gate threshold voltage of STW20N95DK5 is typically 3V.

  5. What are the recommended operating temperature range for STW20N95DK5?

    • The recommended operating temperature range for STW20N95DK5 is -55°C to 150°C.

  6. Is STW20N95DK5 suitable for high-frequency switching applications?

    • Yes, STW20N95DK5 is suitable for high-frequency switching applications due to its low on-resistance and fast switching characteristics.

  7. Can STW20N95DK5 be used in automotive applications?

    • Yes, STW20N95DK5 is designed for automotive applications and meets the necessary quality and reliability standards.

  8. What is the package type of STW20N95DK5?

    • STW20N95DK5 comes in a TO-247 package.

  9. Does STW20N95DK5 have built-in protection features?

    • STW20N95DK5 has built-in overcurrent and thermal protection features to ensure safe operation.

  10. Are there any application notes or reference designs available for using STW20N95DK5 in power supply or motor control circuits?

    • Yes, application notes and reference designs are available from the manufacturer to assist in implementing STW20N95DK5 in various technical solutions.