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STF5N52U
Product Overview
Category
The STF5N52U belongs to the category of power MOSFETs.
Use
It is used for high-voltage, fast-switching applications in various electronic circuits and systems.
Characteristics
- High voltage capability
- Fast switching speed
- Low on-resistance
- Low gate charge
Package
The STF5N52U is available in a TO-220 package.
Essence
The essence of the STF5N52U lies in its ability to efficiently control high voltages and currents in electronic circuits.
Packaging/Quantity
It is typically packaged in reels or tubes and is available in varying quantities based on customer requirements.
Specifications
- Voltage Rating: 525V
- Current Rating: 4.5A
- On-Resistance: 1.6Ω
- Gate Charge: 15nC
- Package Type: TO-220
Detailed Pin Configuration
The STF5N52U has a standard TO-220 pin configuration with three pins: gate (G), drain (D), and source (S).
Functional Features
- High voltage capability for power applications
- Fast switching speed for efficient operation
- Low on-resistance for reduced power dissipation
- Low gate charge for improved efficiency
Advantages and Disadvantages
Advantages
- Suitable for high-voltage applications
- Fast switching speed enhances circuit performance
- Low on-resistance reduces power losses
Disadvantages
- Higher gate charge compared to some alternative models
- Limited current rating compared to higher-power MOSFETs
Working Principles
The STF5N52U operates based on the principles of field-effect transistors, utilizing the control of electric fields within the semiconductor material to regulate the flow of current between the drain and source terminals.
Detailed Application Field Plans
The STF5N52U is commonly used in: - Switch-mode power supplies - Motor control circuits - Electronic ballasts - Inverters
Detailed and Complete Alternative Models
Some alternative models to the STF5N52U include: - STF7N52U - STF4N52U - STF6N52U
In conclusion, the STF5N52U is a power MOSFET designed for high-voltage, fast-switching applications, offering advantages such as high voltage capability, fast switching speed, and low on-resistance. While it has specific limitations, it serves as a reliable component in various electronic circuits and systems.
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10 domande e risposte comuni relative all'applicazione di STF5N52U nelle soluzioni tecniche
What is STF5N52U?
- STF5N52U is a high-voltage N-channel Power MOSFET designed for various technical solutions requiring efficient power management.
What are the key features of STF5N52U?
- The key features of STF5N52U include a low on-resistance, high switching speed, and low gate charge, making it suitable for high-performance applications.
What are the typical applications of STF5N52U?
- STF5N52U is commonly used in switch mode power supplies, motor control, lighting, and other power management applications.
What is the maximum voltage and current rating of STF5N52U?
- STF5N52U has a maximum voltage rating of 525V and a continuous drain current rating of 4.6A.
What is the thermal resistance of STF5N52U?
- The thermal resistance of STF5N52U is typically around 62°C/W, which is important for determining its heat dissipation capabilities.
Is STF5N52U suitable for high-frequency applications?
- Yes, STF5N52U is designed for high-speed switching applications, making it suitable for high-frequency operation.
What are the recommended operating conditions for STF5N52U?
- The recommended operating temperature range for STF5N52U is -55°C to 150°C, with appropriate derating of current at higher temperatures.
Does STF5N52U require any external protection circuitry?
- STF5N52U may require external protection circuitry such as overcurrent and overvoltage protection depending on the specific application requirements.
Can STF5N52U be used in automotive applications?
- Yes, STF5N52U is suitable for automotive applications where its high-voltage and high-current capabilities are required.
Where can I find detailed technical information about STF5N52U?
- Detailed technical information about STF5N52U can be found in the datasheet provided by the manufacturer or on their official website.