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FQP4P25
Product Overview
Category
The FQP4P25 belongs to the category of power MOSFETs.
Use
It is used as a switching device in various electronic circuits and applications.
Characteristics
- High voltage capability
- Low on-resistance
- Fast switching speed
- Low gate charge
Package
The FQP4P25 is typically available in TO-220 packaging.
Essence
This MOSFET is essential for controlling high-power loads in electronic systems.
Packaging/Quantity
It is commonly packaged individually and sold in quantities suitable for electronic projects and manufacturing.
Specifications
- Drain-Source Voltage (VDS): 250V
- Continuous Drain Current (ID): 4A
- On-Resistance (RDS(on)): 0.75Ω
- Gate-Source Voltage (VGS): ±20V
- Total Gate Charge (Qg): 14nC
- Operating Temperature Range: -55°C to 175°C
Detailed Pin Configuration
The FQP4P25 typically has three pins: 1. Gate (G) 2. Drain (D) 3. Source (S)
Functional Features
- High voltage capability allows it to handle large loads.
- Low on-resistance minimizes power loss and heat generation.
- Fast switching speed enables efficient control of the connected load.
- Low gate charge facilitates quick and precise control signals.
Advantages and Disadvantages
Advantages
- Suitable for high-voltage applications
- Low power dissipation
- Efficient switching performance
Disadvantages
- Sensitive to static electricity
- Requires careful handling during installation
Working Principles
The FQP4P25 operates based on the principles of field-effect transistors, where the voltage applied to the gate terminal controls the flow of current between the drain and source terminals.
Detailed Application Field Plans
The FQP4P25 is commonly used in the following applications: - Switching power supplies - Motor control circuits - LED lighting systems - Audio amplifiers
Detailed and Complete Alternative Models
Some alternative models to the FQP4P25 include: - IRF540 - STP4NK60ZFP - FDP8878
In conclusion, the FQP4P25 power MOSFET offers high voltage capability, low on-resistance, and fast switching speed, making it suitable for a wide range of electronic applications. Its functional features, advantages, and disadvantages should be carefully considered when integrating it into electronic designs.
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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací FQP4P25 v technických řešeních
What is FQP4P25?
- FQP4P25 is a power MOSFET transistor designed for high-speed switching applications.
What are the key features of FQP4P25?
- The key features of FQP4P25 include a low on-resistance, fast switching speed, and high voltage capability.
What are the typical applications of FQP4P25?
- FQP4P25 is commonly used in power supplies, motor control, lighting systems, and other high-frequency switching applications.
What is the maximum voltage rating of FQP4P25?
- The maximum voltage rating of FQP4P25 is typically around 250V.
What is the on-resistance of FQP4P25?
- The on-resistance of FQP4P25 is typically in the range of a few ohms, depending on the specific model.
Is FQP4P25 suitable for high-frequency applications?
- Yes, FQP4P25 is designed for high-speed switching applications, making it suitable for high-frequency use.
Does FQP4P25 require a heat sink for operation?
- Depending on the application and power dissipation, FQP4P25 may require a heat sink to maintain proper operating temperatures.
Can FQP4P25 be used in automotive applications?
- Yes, FQP4P25 can be used in automotive applications, such as in electronic control units (ECUs) and motor control systems.
What are the thermal characteristics of FQP4P25?
- FQP4P25 has good thermal performance, but it's important to consider thermal management in high-power applications.
Where can I find detailed specifications and application notes for FQP4P25?
- Detailed specifications and application notes for FQP4P25 can be found in the manufacturer's datasheet and technical documentation.