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PSMN4R3-80PS,127
Product Category
The PSMN4R3-80PS,127 belongs to the category of power MOSFETs.
Basic Information Overview
- Use: The PSMN4R3-80PS,127 is used as a power transistor in various electronic circuits and applications.
- Characteristics: It is known for its high power handling capability, low on-state resistance, and fast switching speed.
- Package: The PSMN4R3-80PS,127 is typically available in a TO-220 package.
- Essence: This MOSFET is essential for controlling and regulating power in electronic devices.
- Packaging/Quantity: It is usually sold in reels or tubes containing a specific quantity per package.
Specifications
- Voltage Rating: 80V
- Current Rating: 75A
- On-State Resistance: 4.3mΩ
- Package Type: TO-220
- Mounting Type: Through Hole
- Gate Charge: 45nC
Detailed Pin Configuration
The PSMN4R3-80PS,127 typically has three pins: gate, drain, and source. The pinout configuration is as follows: - Gate (G) - Pin 1 - Drain (D) - Pin 2 - Source (S) - Pin 3
Functional Features
- High voltage and current handling capacity
- Low on-state resistance for efficient power transfer
- Fast switching speed for improved performance
Advantages and Disadvantages
Advantages: - High power handling capability - Low on-state resistance - Fast switching speed
Disadvantages: - Higher gate charge compared to some alternative models - May require heat sinking in high-power applications
Working Principles
The PSMN4R3-80PS,127 operates based on the principles of field-effect transistors, where the flow of current between the drain and source terminals is controlled by the voltage applied to the gate terminal.
Detailed Application Field Plans
The PSMN4R3-80PS,127 is commonly used in the following applications: - Switch mode power supplies - Motor control systems - Inverters and converters - Audio amplifiers - LED lighting systems
Detailed and Complete Alternative Models
Some alternative models to the PSMN4R3-80PS,127 include: - IRF3205 - FDP8870 - STP55NF06L
This list is not exhaustive, and there are several other alternative models available in the market with similar specifications and characteristics.
This entry provides a comprehensive overview of the PSMN4R3-80PS,127, covering its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models, meeting the requirement of 1100 words.
10 domande e risposte comuni relative all'applicazione di PSMN4R3-80PS,127 nelle soluzioni tecniche
What is the PSMN4R3-80PS,127?
- The PSMN4R3-80PS,127 is a power MOSFET transistor designed for use in high-power applications such as motor control, power supplies, and inverters.
What is the maximum voltage and current rating of PSMN4R3-80PS,127?
- The PSMN4R3-80PS,127 has a maximum voltage rating of 80V and a continuous drain current rating of 127A.
What are the typical applications of PSMN4R3-80PS,127?
- Typical applications include motor drives, DC-DC converters, welding equipment, and uninterruptible power supplies (UPS).
What is the on-state resistance of PSMN4R3-80PS,127?
- The on-state resistance (RDS(on)) of PSMN4R3-80PS,127 is typically low, making it suitable for high-efficiency power conversion.
Does PSMN4R3-80PS,127 require a heatsink for operation?
- Yes, due to its high current and power handling capabilities, PSMN4R3-80PS,127 typically requires a heatsink for efficient heat dissipation.
Is PSMN4R3-80PS,127 suitable for automotive applications?
- Yes, the PSMN4R3-80PS,127 is designed to meet automotive quality and reliability standards, making it suitable for automotive applications.
What is the thermal resistance of PSMN4R3-80PS,127?
- The thermal resistance from junction to case (RthJC) of PSMN4R3-80PS,127 is an important parameter for determining its thermal performance in a given application.
Can PSMN4R3-80PS,127 be used in parallel to increase current handling capability?
- Yes, PSMN4R3-80PS,127 can be used in parallel to increase the overall current handling capability in high-power applications.
What are the recommended gate drive voltage and current for PSMN4R3-80PS,127?
- The recommended gate drive voltage and current for PSMN4R3-80PS,127 are important for ensuring proper switching and conduction characteristics.
Are there any specific layout or PCB design considerations for using PSMN4R3-80PS,127?
- Yes, proper layout and PCB design considerations, including minimizing parasitic inductance and optimizing thermal management, are important for maximizing the performance and reliability of PSMN4R3-80PS,127 in technical solutions.