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ST13003D-K
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ST13003D-K

Product Overview

Category

The ST13003D-K belongs to the category of power transistors.

Use

It is commonly used in electronic circuits for switching and amplification purposes.

Characteristics

  • High voltage capability
  • Fast switching speed
  • Low collector-emitter saturation voltage

Package

The ST13003D-K is typically available in a TO-220 package.

Essence

This product is essential for controlling high-power applications in various electronic devices.

Packaging/Quantity

The ST13003D-K is usually packaged in reels or tubes, with quantities varying based on manufacturer specifications.

Specifications

  • Collector-Emitter Voltage (VCEO): 400V
  • Collector Current (IC): 1.5A
  • Power Dissipation (PD): 40W
  • Transition Frequency (FT): 4 MHz
  • Operating Temperature: -65°C to 150°C

Detailed Pin Configuration

The ST13003D-K has a standard TO-220 pin configuration with three pins: 1. Collector (C) 2. Base (B) 3. Emitter (E)

Functional Features

  • High voltage capability allows for use in various power applications
  • Fast switching speed enables efficient performance in switching circuits
  • Low collector-emitter saturation voltage minimizes power loss during operation

Advantages

  • Suitable for high-voltage applications
  • Fast switching speed enhances circuit efficiency
  • Low saturation voltage reduces power dissipation

Disadvantages

  • Limited maximum collector current compared to some alternative models
  • May require heat sinking for high-power applications

Working Principles

The ST13003D-K operates based on the principles of bipolar junction transistor (BJT) technology, where the flow of current between the collector and emitter is controlled by the base current.

Detailed Application Field Plans

The ST13003D-K is commonly used in the following applications: - Switching power supplies - Electronic ballasts - Motor control circuits - Inverters

Detailed and Complete Alternative Models

Some alternative models to the ST13003D-K include: - ST13005D - MJE13003 - BD139

In conclusion, the ST13003D-K is a versatile power transistor with high voltage capability, fast switching speed, and low saturation voltage, making it suitable for a wide range of electronic applications.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de ST13003D-K en soluciones técnicas

  1. What is the maximum voltage rating of ST13003D-K?

    • The maximum voltage rating of ST13003D-K is typically 700V.

  2. What is the maximum current rating of ST13003D-K?

    • The maximum current rating of ST13003D-K is typically 1A.

  3. What are the typical applications for ST13003D-K?

    • ST13003D-K is commonly used in applications such as LED lighting, power supplies, and motor control.

  4. What is the typical switching frequency for ST13003D-K?

    • The typical switching frequency for ST13003D-K is in the range of tens to hundreds of kilohertz.

  5. Does ST13003D-K require an external diode for freewheeling?

    • Yes, ST13003D-K requires an external diode for freewheeling purposes.

  6. What type of package does ST13003D-K come in?

    • ST13003D-K is typically available in a TO-220 package.

  7. What is the maximum junction temperature for ST13003D-K?

    • The maximum junction temperature for ST13003D-K is typically 150°C.

  8. Is ST13003D-K suitable for flyback converter designs?

    • Yes, ST13003D-K is suitable for flyback converter designs.

  9. What are the key features of ST13003D-K?

    • The key features of ST13003D-K include low saturation voltage, high switching speed, and built-in diode protection.

  10. Are there any recommended application circuits for ST13003D-K?

    • Yes, ST13003D-K datasheet provides recommended application circuits for various technical solutions.