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SPI08N80C3
Product Overview
Category
The SPI08N80C3 belongs to the category of power MOSFETs.
Use
It is used as a switching device in various electronic circuits and power applications.
Characteristics
- High voltage capability
- Low on-resistance
- Fast switching speed
- Low gate charge
Package
The SPI08N80C3 is typically available in TO-220 packaging.
Essence
This MOSFET is essential for efficient power management and control in electronic systems.
Packaging/Quantity
It is commonly packaged in reels or tubes, with quantities varying based on manufacturer specifications.
Specifications
- Drain-Source Voltage (VDS): 800V
- Continuous Drain Current (ID): 8A
- On-Resistance (RDS(on)): 1.15Ω
- Gate-Source Voltage (VGS): ±20V
- Total Gate Charge (Qg): 18nC
- Operating Temperature Range: -55°C to 150°C
Detailed Pin Configuration
The SPI08N80C3 typically has three pins: 1. Source (S) 2. Gate (G) 3. Drain (D)
Functional Features
- High voltage capability allows for use in various power applications.
- Low on-resistance minimizes power losses and improves efficiency.
- Fast switching speed enables rapid control of power flow.
Advantages
- Suitable for high voltage applications
- Low conduction losses
- Enhanced thermal performance
Disadvantages
- Higher gate capacitance may require careful driver design
- Sensitivity to static electricity
Working Principles
The SPI08N80C3 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 SPI08N80C3 is widely used in: - Switched-mode power supplies - Motor control - Inverters - Lighting systems - Industrial automation
Detailed and Complete Alternative Models
Some alternative models to SPI08N80C3 include: - IRFP4668PbF - FDPF8N80NZ - STW8N80K5
In conclusion, the SPI08N80C3 power MOSFET offers high voltage capability, low on-resistance, and fast switching speed, making it suitable for a wide range of power applications. Its characteristics, functional features, advantages, and disadvantages make it an important component in modern electronic systems.
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Liệt kê 10 câu hỏi và câu trả lời thường gặp liên quan đến ứng dụng SPI08N80C3 trong giải pháp kỹ thuật
What is SPI08N80C3?
- SPI08N80C3 is a power MOSFET transistor designed for high-voltage applications.
What is the maximum voltage and current rating of SPI08N80C3?
- The maximum voltage rating is 800V, and the maximum continuous drain current is 8A.
What are the typical applications of SPI08N80C3?
- SPI08N80C3 is commonly used in power supplies, motor control, and lighting applications.
What is the on-resistance of SPI08N80C3?
- The on-resistance is typically around 1.1 ohms.
What is the gate-source voltage for SPI08N80C3?
- The gate-source voltage is typically ±20V.
Does SPI08N80C3 require a heat sink for operation?
- It depends on the specific application and the power dissipation requirements. In some cases, a heat sink may be necessary.
Is SPI08N80C3 suitable for switching applications?
- Yes, SPI08N80C3 is designed for high-speed switching applications.
What are the thermal characteristics of SPI08N80C3?
- The thermal resistance from junction to case (RthJC) is typically around 1.25°C/W.
Can SPI08N80C3 be used in automotive applications?
- Yes, SPI08N80C3 is suitable for automotive applications, provided it meets the specific requirements and standards.
Are there any recommended alternative components to SPI08N80C3?
- Some alternative components with similar specifications include IRF840, IRFP460, and FQP13N50.