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STW30N20

STW30N20

Product Overview

Category: Power MOSFET
Use: Switching applications
Characteristics: High voltage, low on-resistance
Package: TO-247
Essence: Power transistor for high power applications
Packaging/Quantity: Bulk packaging, quantity varies

Specifications

  • Voltage Rating: 200V
  • Current Rating: 30A
  • On-Resistance: 0.04 ohms
  • Package Type: TO-247
  • Operating Temperature: -55°C to 175°C

Detailed Pin Configuration

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

Functional Features

  • Low on-resistance
  • High voltage capability
  • Fast switching speed
  • Low gate charge

Advantages and Disadvantages

Advantages: - High voltage rating - Low on-resistance - Fast switching speed

Disadvantages: - Higher gate capacitance compared to some alternatives

Working Principles

The STW30N20 is a power MOSFET that operates based on the principle of field-effect transistors. When a voltage is applied to the gate terminal, it creates an electric field which controls the flow of current between the drain and source terminals.

Detailed Application Field Plans

The STW30N20 is suitable for use in various high-power switching applications such as motor control, power supplies, and inverters. Its high voltage rating and low on-resistance make it ideal for demanding applications where efficiency and reliability are crucial.

Detailed and Complete Alternative Models

  • STP30NF20
  • IRFP4668
  • FDPF33N25

This completes the entry for STW30N20 in the English editing encyclopedia format.

Seznam 10 běžných otázek a odpovědí souvisejících s aplikací STW30N20 v technických řešeních

  1. What is STW30N20?

    • STW30N20 is a power MOSFET transistor designed for use in various technical solutions requiring high power and efficiency.

  2. What are the key features of STW30N20?

    • The key features of STW30N20 include a low on-state resistance, high switching speed, and a high avalanche energy capability.

  3. What are the typical applications of STW30N20?

    • STW30N20 is commonly used in applications such as motor control, power supplies, and DC-DC converters.

  4. What is the maximum voltage and current rating for STW30N20?

    • The maximum voltage rating for STW30N20 is typically around 200V, and the maximum continuous drain current is around 30A.

  5. How does STW30N20 compare to other similar MOSFET transistors?

    • STW30N20 offers a good balance of performance, cost, and reliability compared to other MOSFET transistors in its class.

  6. What are the thermal considerations when using STW30N20?

    • Proper heat sinking and thermal management are important when using STW30N20 to ensure it operates within its temperature limits for optimal performance and reliability.

  7. Can STW30N20 be used in automotive applications?

    • Yes, STW30N20 is suitable for automotive applications where high power and efficiency are required.

  8. Are there any specific layout considerations when designing with STW30N20?

    • It's important to follow recommended PCB layout guidelines to minimize parasitic effects and optimize performance when using STW30N20.

  9. What are the common failure modes of STW30N20?

    • Common failure modes include overvoltage, overcurrent, and excessive thermal stress, so proper protection and thermal management are crucial.

  10. Where can I find detailed technical specifications and application notes for STW30N20?

    • Detailed technical specifications and application notes for STW30N20 can be found in the product datasheet provided by the manufacturer or distributor.