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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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Liste 10 perguntas e respostas comuns relacionadas à aplicação de ST13003DN em soluções técnicas
What is the ST13003DN?
- The ST13003DN is a high-voltage, fast-switching NPN power transistor designed for use in a wide range of applications.
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.
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.
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.
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.
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.
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.
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.
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.
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.