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IRFS4710PBF
Product Overview
Category: Power MOSFET
Use: Switching applications in power supplies and motor control
Characteristics: High voltage, high speed, low on-resistance
Package: TO-220AB
Essence: Power MOSFET for efficient switching
Packaging/Quantity: Tape & Reel, 50 pieces per reel
Specifications
- Voltage Rating: 100V
- Continuous Drain Current: 75A
- RDS(ON): 12mΩ
- Gate Threshold Voltage: 2-4V
- Power Dissipation: 200W
Detailed Pin Configuration
The IRFS4710PBF has a standard TO-220AB pin configuration with three pins: gate (G), drain (D), and source (S).
Functional Features
- Fast switching speed
- Low on-resistance
- High input impedance
- Low gate drive power required
Advantages
- High voltage rating
- Low on-resistance for reduced power loss
- Suitable for high-frequency switching applications
Disadvantages
- Relatively large package size
- Higher gate threshold voltage compared to some alternatives
Working Principles
The IRFS4710PBF operates based on the principles of field-effect transistors, utilizing the control of an electric field to modulate the conductivity of the device.
Detailed Application Field Plans
- Power Supplies: Used in high-efficiency switch-mode power supplies for various electronic devices.
- Motor Control: Employed in motor drive circuits for controlling the speed and direction of motors in industrial and automotive applications.
Detailed and Complete Alternative Models
- IRFS4710: Similar specifications but with a different package (D2PAK)
- IRFB4110PBF: Higher voltage rating (150V) with similar characteristics
- IRF540PBF: Lower voltage rating (100V) but suitable for lower power applications
Note: The above alternative models are provided as examples and may not be direct replacements for all applications.
This comprehensive entry provides a detailed overview of the IRFS4710PBF, covering its specifications, features, advantages, disadvantages, working principles, application field plans, and alternative models.
Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de IRFS4710PBF en soluciones técnicas
What is the maximum voltage rating of IRFS4710PBF?
- The maximum voltage rating of IRFS4710PBF is 100V.
What is the maximum continuous drain current of IRFS4710PBF?
- The maximum continuous drain current of IRFS4710PBF is 72A.
What is the on-state resistance (RDS(on)) of IRFS4710PBF?
- The on-state resistance (RDS(on)) of IRFS4710PBF is typically 4.5mΩ at VGS = 10V.
What is the gate threshold voltage of IRFS4710PBF?
- The gate threshold voltage of IRFS4710PBF is typically 2V.
What is the power dissipation of IRFS4710PBF?
- The power dissipation of IRFS4710PBF is 280W.
What are the typical applications for IRFS4710PBF?
- IRFS4710PBF is commonly used in high-current, high-speed switching applications such as motor control, power supplies, and inverters.
Does IRFS4710PBF require a heatsink for operation?
- Yes, IRFS4710PBF typically requires a heatsink for efficient heat dissipation, especially in high-power applications.
What is the operating temperature range of IRFS4710PBF?
- The operating temperature range of IRFS4710PBF is -55°C to 175°C.
Is IRFS4710PBF suitable for automotive applications?
- Yes, IRFS4710PBF is suitable for automotive applications due to its high current and voltage ratings.
What are the recommended soldering and mounting techniques for IRFS4710PBF?
- It is recommended to follow the manufacturer's guidelines for soldering and mounting, including proper PCB layout and thermal management techniques to ensure reliable performance.