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IRFS7734PBF
Product Overview
Category: Power MOSFET
Use: Switching applications in power supplies, motor control, and other high current applications
Characteristics: High voltage, low on-resistance, fast switching speed
Package: TO-263
Essence: Power MOSFET for high-current switching applications
Packaging/Quantity: Available in reels of 800 units
Specifications
- Voltage Rating: 75V
- Continuous Drain Current: 195A
- RDS(ON): 1.8mΩ
- Gate Threshold Voltage (VGS(th)): 2V to 4V
- Maximum Power Dissipation: 200W
- Operating Temperature Range: -55°C to 175°C
Detailed Pin Configuration
The IRFS7734PBF has a standard TO-263 package with three pins: 1. Gate (G) 2. Drain (D) 3. Source (S)
Functional Features
- Low on-resistance for minimal power loss
- Fast switching speed for efficient operation
- High voltage rating for versatile applications
Advantages and Disadvantages
Advantages: - High current handling capability - Low on-resistance for reduced power dissipation - Fast switching speed for improved efficiency
Disadvantages: - Higher cost compared to lower-rated MOSFETs - Larger physical size due to high current handling capacity
Working Principles
The IRFS7734PBF operates based on the principle of field-effect transistors, where the gate voltage controls the flow of current between the drain and source terminals. When a sufficient gate voltage is applied, the MOSFET allows high current to pass through with minimal resistance.
Detailed Application Field Plans
The IRFS7734PBF is suitable for various high-current switching applications, including: - Power supplies - Motor control systems - Inverters - DC-DC converters - Battery management systems
Detailed and Complete Alternative Models
- IRFS7530PbF: Similar specifications with a slightly lower continuous drain current rating
- IRFS7739PbF: Higher continuous drain current rating with comparable characteristics
- IRFS7749PbF: Lower on-resistance and similar voltage rating
In conclusion, the IRFS7734PBF is a high-performance power MOSFET designed for demanding switching applications requiring high current handling and efficient operation.
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Liệt kê 10 câu hỏi và câu trả lời thường gặp liên quan đến ứng dụng IRFS7734PBF trong giải pháp kỹ thuật
What is the maximum voltage rating of IRFS7734PBF?
- The maximum voltage rating of IRFS7734PBF is 40V.
What is the continuous drain current of IRFS7734PBF?
- The continuous drain current of IRFS7734PBF is 195A.
What is the on-state resistance (RDS(on)) of IRFS7734PBF?
- The on-state resistance (RDS(on)) of IRFS7734PBF is typically 1.8mΩ at VGS = 10V.
What is the gate threshold voltage of IRFS7734PBF?
- The gate threshold voltage of IRFS7734PBF is typically 2.0V.
What are the recommended operating temperature range for IRFS7734PBF?
- The recommended operating temperature range for IRFS7734PBF is -55°C to 175°C.
Is IRFS7734PBF suitable for automotive applications?
- Yes, IRFS7734PBF is suitable for automotive applications.
Does IRFS7734PBF have built-in ESD protection?
- Yes, IRFS7734PBF has built-in ESD protection.
What is the package type of IRFS7734PBF?
- IRFS7734PBF comes in a TO-220AB package.
Can IRFS7734PBF be used in high-frequency switching applications?
- Yes, IRFS7734PBF can be used in high-frequency switching applications.
What are some common technical solutions where IRFS7734PBF is used?
- IRFS7734PBF is commonly used in motor control, power supplies, and DC-DC converters.