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IRF9388PBF
Product Overview
Category
The IRF9388PBF belongs to the category of power MOSFETs.
Use
It is commonly used in power management applications, such as voltage regulation and switching circuits.
Characteristics
- High power handling capability
- Low on-resistance
- Fast switching speed
- Suitable for high-frequency applications
Package
The IRF9388PBF is typically available in a TO-220AB package.
Essence
This MOSFET is essential for efficient power control and management in various electronic systems.
Packaging/Quantity
It is usually packaged in reels or tubes, with quantities varying based on supplier and customer requirements.
Specifications
- Drain-Source Voltage (VDS): 30V
- Continuous Drain Current (ID): 48A
- RDS(ON) (Max) @ VGS = 10V: 3.8mΩ
- Gate-Source Voltage (VGS) (Max): ±20V
- Total Gate Charge (Qg): 40nC
- Operating Temperature Range: -55°C to 175°C
Detailed Pin Configuration
The IRF9388PBF has three pins: 1. Gate (G): Controls the conductivity between the source and drain terminals. 2. Drain (D): Connects to the positive supply voltage. 3. Source (S): Connects to the ground or common reference point.
Functional Features
- Low gate charge for fast switching
- Low on-resistance for minimal power dissipation
- Enhanced ruggedness and reliability
Advantages
- High current-carrying capability
- Efficient power management
- Suitable for high-frequency applications
Disadvantages
- Sensitive to static electricity
- Requires careful handling during assembly and installation
Working Principles
The IRF9388PBF operates based on the principle of field-effect transistors, where the voltage applied to the gate terminal controls the flow of current between the drain and source terminals. By modulating the gate-source voltage, the MOSFET can efficiently regulate power flow in electronic circuits.
Detailed Application Field Plans
The IRF9388PBF finds extensive use in various applications, including: - Switching power supplies - Motor control systems - DC-DC converters - Battery management systems - Audio amplifiers
Detailed and Complete Alternative Models
Some alternative models to the IRF9388PBF include: - IRF9540N - IRF840 - IRF3205
In conclusion, the IRF9388PBF power MOSFET offers high-performance characteristics suitable for diverse power management applications, making it an essential 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 IRF9388PBF trong giải pháp kỹ thuật
What is the maximum drain-source voltage of IRF9388PBF?
- The maximum drain-source voltage of IRF9388PBF is 30V.
What is the continuous drain current rating of IRF9388PBF?
- The continuous drain current rating of IRF9388PBF is 48A.
What is the on-state resistance (RDS(on)) of IRF9388PBF?
- The on-state resistance (RDS(on)) of IRF9388PBF is typically 4.5mΩ.
Can IRF9388PBF be used in automotive applications?
- Yes, IRF9388PBF is suitable for use in automotive applications.
What is the operating temperature range of IRF9388PBF?
- The operating temperature range of IRF9388PBF is -55°C to 175°C.
Is IRF9388PBF RoHS compliant?
- Yes, IRF9388PBF is RoHS compliant.
What are the typical applications of IRF9388PBF?
- Typical applications of IRF9388PBF include motor control, power supplies, and DC-DC converters.
Does IRF9388PBF require a heat sink for operation?
- The need for a heat sink depends on the specific application and operating conditions. It's recommended to consult the datasheet for thermal considerations.
What is the gate-source voltage (VGS) for proper operation of IRF9388PBF?
- The gate-source voltage (VGS) for proper operation of IRF9388PBF is typically 10V.
Is IRF9388PBF suitable for high-frequency switching applications?
- IRF9388PBF is not specifically designed for high-frequency switching applications, but its suitability depends on the specific requirements and circuit design.