STMicroelectronics
画像はイメージの場合もございます。
商品詳細は仕様をご覧ください。
STGW20H65FB
詳細を表示 DataSheets

STGW20H65FB

Product Overview

Category

The STGW20H65FB belongs to the category of power transistors.

Use

It is used for controlling and switching high-power electrical circuits in various applications.

Characteristics

  • High power handling capability
  • Low on-state resistance
  • Fast switching speed
  • Robust construction for reliability

Package

The STGW20H65FB is available in a TO-247 package.

Essence

This power transistor is essential for efficient power management and control in electronic systems.

Packaging/Quantity

The STGW20H65FB is typically packaged in reels or tubes, with quantities varying based on manufacturer specifications.

Specifications

  • Maximum Voltage: 650V
  • Continuous Current: 20A
  • Power Dissipation: 300W
  • Operating Temperature: -55°C to 150°C
  • Gate-Source Threshold Voltage: 3V

Detailed Pin Configuration

The STGW20H65FB has a standard TO-247 pin configuration: 1. Gate (G) 2. Drain (D) 3. Source (S)

Functional Features

  • High voltage capability
  • Low input and output capacitance
  • Enhanced avalanche ruggedness
  • Integrated fast-recovery diode

Advantages

  • Efficient power control
  • High reliability
  • Fast switching speed
  • Suitable for high-power applications

Disadvantages

  • Higher cost compared to lower power transistors
  • Requires proper heat dissipation measures due to high power dissipation

Working Principles

The STGW20H65FB operates based on the principles of field-effect transistors, utilizing the control of the gate-source voltage to regulate the flow of current between the drain and source terminals.

Detailed Application Field Plans

The STGW20H65FB is commonly used in the following applications: - Switched-mode power supplies - Motor control systems - Inverters and converters - Industrial automation equipment

Detailed and Complete Alternative Models

Some alternative models to the STGW20H65FB include: - IRFP460: Similar voltage and current ratings - FGA60N65SMD: Comparable characteristics and package type - IXFN38N100: Alternative with different packaging and quantity options

In conclusion, the STGW20H65FB power transistor offers high-performance characteristics suitable for a wide range of high-power applications, providing efficient power control and reliability.

Word Count: 356

技術ソリューションにおける STGW20H65FB の適用に関連する 10 件の一般的な質問と回答をリストします。

  1. What is the maximum voltage rating of STGW20H65FB?

    • The maximum voltage rating of STGW20H65FB is 650V.

  2. What is the maximum current rating of STGW20H65FB?

    • The maximum current rating of STGW20H65FB is 20A.

  3. Can STGW20H65FB be used for motor control applications?

    • Yes, STGW20H65FB is suitable for motor control applications due to its high current rating and voltage capability.

  4. What type of package does STGW20H65FB come in?

    • STGW20H65FB comes in a TO-247 package, which is commonly used for high power applications.

  5. Is STGW20H65FB suitable for switching power supplies?

    • Yes, STGW20H65FB is well-suited for switching power supply applications due to its high voltage and current ratings.

  6. What is the typical on-state voltage drop of STGW20H65FB?

    • The typical on-state voltage drop of STGW20H65FB is around 1.8V at a current of 10A.

  7. Does STGW20H65FB have built-in protection features?

    • STGW20H65FB does not have built-in protection features and may require external circuitry for overcurrent or overvoltage protection.

  8. Can STGW20H65FB be used in high-frequency switching applications?

    • Yes, STGW20H65FB can be used in high-frequency switching applications due to its fast switching characteristics.

  9. What is the maximum junction temperature of STGW20H65FB?

    • The maximum junction temperature of STGW20H65FB is 150°C.

  10. Is STGW20H65FB RoHS compliant?

    • Yes, STGW20H65FB is RoHS compliant, making it suitable for environmentally friendly designs.