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IRF820ASTRL
Product Overview
Category
The IRF820ASTRL belongs to the category of power MOSFETs (Metal-Oxide-Semiconductor Field-Effect Transistors).
Use
It is commonly used as a switching device in various electronic circuits and applications.
Characteristics
- High voltage capability
- Low on-resistance
- Fast switching speed
- Low gate drive power
Package
The IRF820ASTRL is typically available in a TO-220AB package.
Essence
This MOSFET is essential for controlling high-power loads in electronic systems.
Packaging/Quantity
It is usually packaged in reels or tubes, with quantities varying based on manufacturer specifications.
Specifications
- Drain-Source Voltage (Vdss): [specification]
- Continuous Drain Current (Id): [specification]
- On-Resistance (Rds(on)): [specification]
- Gate-Source Voltage (Vgs): [specification]
- Power Dissipation (Pd): [specification]
Detailed Pin Configuration
The IRF820ASTRL 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 electronic devices.
- Low gate drive power requirement enhances energy efficiency.
Advantages
- Suitable for high-power applications
- Efficient switching performance
- Low power dissipation
Disadvantages
- May require careful handling due to high voltage capability
- Sensitivity to static electricity
Working Principles
The IRF820ASTRL 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 IRF820ASTRL is widely used in the following applications: - Switching power supplies - Motor control - Inverters - Audio amplifiers - LED lighting systems
Detailed and Complete Alternative Models
Some alternative models to the IRF820ASTRL include: - IRF840 - IRF830 - IRF740 - IRF640
In conclusion, the IRF820ASTRL is a versatile power MOSFET with high voltage capability, fast switching speed, and low on-resistance, making it suitable for a wide range of electronic applications.
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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací IRF820ASTRL v technických řešeních
What is the maximum drain-source voltage of IRF820ASTRL?
- The maximum drain-source voltage of IRF820ASTRL is 500 volts.
What is the continuous drain current rating of IRF820ASTRL?
- The continuous drain current rating of IRF820ASTRL is 5.6 amperes.
What is the on-state resistance (RDS(on)) of IRF820ASTRL?
- The on-state resistance (RDS(on)) of IRF820ASTRL is typically 0.5 ohms.
Can IRF820ASTRL be used for switching applications?
- Yes, IRF820ASTRL is suitable for switching applications due to its low on-state resistance and high drain-source voltage rating.
What is the maximum power dissipation of IRF820ASTRL?
- The maximum power dissipation of IRF820ASTRL is 75 watts.
Is IRF820ASTRL suitable for use in motor control circuits?
- Yes, IRF820ASTRL can be used in motor control circuits due to its high voltage and current ratings.
Does IRF820ASTRL require a heat sink for high-power applications?
- Yes, a heat sink is recommended for high-power applications to ensure proper thermal management.
What are the typical applications of IRF820ASTRL?
- Typical applications of IRF820ASTRL include power supplies, motor drives, and general-purpose switching circuits.
What is the gate threshold voltage of IRF820ASTRL?
- The gate threshold voltage of IRF820ASTRL is typically 2-4 volts.
Is IRF820ASTRL suitable for use in automotive electronics?
- Yes, IRF820ASTRL is suitable for use in automotive electronics due to its robustness and high voltage handling capabilities.