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ST13003DN
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ST13003DN

Product Overview

Category

The ST13003DN 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 ST13003DN is typically available in a TO-220 package.

Essence

The essence of the ST13003DN lies in its ability to efficiently control high-power applications.

Packaging/Quantity

It is usually packaged in reels or tubes, with varying quantities depending on the supplier.

Specifications

  • Maximum Collector-Emitter Voltage: 400V
  • Continuous Collector Current: 1.5A
  • Power Dissipation: 40W
  • Transition Frequency: 2 MHz
  • Operating Temperature Range: -65°C to 150°C

Detailed Pin Configuration

The ST13003DN typically has 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-power applications
  • Fast switching speed enhances circuit efficiency
  • Low collector-emitter saturation voltage reduces power dissipation

Disadvantages

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

Working Principles

The ST13003DN operates based on the principles of bipolar junction transistor (BJT) technology. When a small current flows into the base terminal, it controls a larger current flow between the collector and emitter terminals, allowing for amplification or switching of electrical signals.

Detailed Application Field Plans

The ST13003DN is commonly used in the following applications: - Switching power supplies - Electronic ballasts - Motor control circuits - LED lighting systems

Detailed and Complete Alternative Models

Some alternative models to the ST13003DN include: - ST13005 - MJE13003 - BD139

In conclusion, the ST13003DN is a versatile power transistor with high voltage capability, fast switching speed, and low collector-emitter saturation voltage. Its application spans across various electronic circuits, making it an essential component in power control and amplification systems.

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技術ソリューションにおける ST13003DN 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 ST13003DN?

    • The ST13003DN is a high-voltage, fast-switching NPN power transistor designed for use in a wide range of applications.

  2. What are the typical applications of the ST13003DN?

    • The ST13003DN is commonly used in electronic ballasts, switch mode power supplies, and other power management applications.

  3. What is the maximum voltage and current rating of the ST13003DN?

    • The ST13003DN has a maximum voltage rating of 700V and a maximum current rating of 1.5A.

  4. What are the key features of the ST13003DN?

    • The key features of the ST13003DN include high voltage capability, high switching speed, and low saturation voltage.

  5. What are the recommended operating conditions for the ST13003DN?

    • The recommended operating conditions for the ST13003DN include a collector current of 1.5A, a collector-emitter voltage of 400V, and an operating temperature range of -65°C to 150°C.

  6. How does the ST13003DN compare to similar transistors in its class?

    • The ST13003DN offers a good balance of high voltage capability, fast switching speed, and low saturation voltage compared to similar transistors in its class.

  7. What are the thermal characteristics of the ST13003DN?

    • The ST13003DN has a thermal resistance junction-to-case (Rthj-case) of 3°C/W and a thermal resistance junction-to-ambient (Rthj-amb) of 62.5°C/W.

  8. Are there any specific layout considerations when using the ST13003DN in a circuit?

    • It is important to ensure proper heat sinking and thermal management when using the ST13003DN in a circuit to maintain safe operating temperatures.

  9. What are the common failure modes associated with the ST13003DN?

    • Common failure modes of the ST13003DN include overvoltage stress, overcurrent stress, and excessive junction temperature.

  10. Where can I find detailed application notes and reference designs for using the ST13003DN in technical solutions?

    • Detailed application notes and reference designs for the ST13003DN can be found on the manufacturer's website or in the product datasheet.