Xem thông số kỹ thuật để biết chi tiết sản phẩm.
IRF7494TRPBF
Product Overview
Category: Power MOSFET
Use: Switching applications in power supplies, motor control, and other high current applications
Characteristics: High voltage capability, low on-resistance, fast switching speed
Package: TO-220AB
Essence: N-channel power MOSFET
Packaging/Quantity: Tape & Reel, 50 pieces per reel
Specifications
- Voltage Rating: 55V
- Continuous Drain Current (ID): 10A
- RDS(ON) (Max) @ VGS = 10V: 0.023Ω
- Gate Threshold Voltage (VGS(th)): 2V to 4V
- Power Dissipation (PD): 2.5W
Detailed Pin Configuration
- Gate (G)
- Drain (D)
- Source (S)
Functional Features
- Low gate charge
- Improved dv/dt capability
- Enhanced body diode dV/dt and di/dt capability
- Avalanche energy specified
Advantages
- High voltage capability
- Low on-resistance
- Fast switching speed
- Low gate charge
Disadvantages
- Higher cost compared to some alternative models
- Limited availability from certain suppliers
Working Principles
The IRF7494TRPBF operates based on the principles of field-effect transistors, utilizing the voltage applied to the gate terminal to control the flow of current between the drain and source terminals.
Detailed Application Field Plans
- Power Supplies: Used for high-efficiency switching power supply designs due to its low on-resistance and fast switching speed.
- Motor Control: Ideal for controlling high current levels in motor drive applications, offering efficient power management and control.
- High Current Applications: Suitable for various high current applications where low on-resistance and high voltage capability are essential.
Detailed and Complete Alternative Models
- IRF740
- Similar voltage rating and package type
- Slightly higher on-resistance
- IRF840
- Higher voltage rating
- Different package type (TO-220)
In conclusion, the IRF7494TRPBF is a high-performance N-channel power MOSFET suitable for a wide range of switching applications in power supplies, motor control, and high current applications. Its characteristics, specifications, and functional features make it a reliable choice for efficient power management and control.
Word count: 324
Liệt kê 10 câu hỏi và câu trả lời thường gặp liên quan đến ứng dụng IRF7494TRPBF trong giải pháp kỹ thuật
Sure, here are 10 common questions and answers related to the application of IRF7494TRPBF:
What is the IRF7494TRPBF?
- The IRF7494TRPBF is a power MOSFET designed for various electronic applications, including power supplies, motor control, and DC-DC converters.
What is the maximum drain-source voltage of IRF7494TRPBF?
- The maximum drain-source voltage of IRF7494TRPBF is 30V.
What is the continuous drain current rating of IRF7494TRPBF?
- The continuous drain current rating of IRF7494TRPBF is 11A.
What is the on-state resistance (RDS(on)) of IRF7494TRPBF?
- The on-state resistance of IRF7494TRPBF is typically around 8.5 mΩ.
Can IRF7494TRPBF be used in automotive applications?
- Yes, IRF7494TRPBF is suitable for automotive applications such as motor control and power distribution.
What is the operating temperature range of IRF7494TRPBF?
- The operating temperature range of IRF7494TRPBF is -55°C to 175°C.
Is IRF7494TRPBF suitable for high-frequency switching applications?
- Yes, IRF7494TRPBF is designed for high-frequency switching due to its low on-state resistance and fast switching characteristics.
Does IRF7494TRPBF require a heat sink for certain applications?
- Depending on the specific application and power dissipation, a heat sink may be required for IRF7494TRPBF to ensure proper thermal management.
What are the typical applications of IRF7494TRPBF?
- Typical applications include power supplies, motor control, DC-DC converters, and other power management solutions.
Is IRF7494TRPBF RoHS compliant?
- Yes, IRF7494TRPBF is RoHS compliant, making it suitable for use in environmentally sensitive applications.
I hope these questions and answers provide you with the information you need regarding the application of IRF7494TRPBF in technical solutions. If you have any further questions, feel free to ask!