VNP49N04FI-E

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Power MOSFET
• Characteristics:
  • High voltage capability
  • Low on-resistance
  • Fast switching speed
  • Enhanced thermal performance
• Package: TO-220
• Essence: Power control and management
• Packaging/Quantity: Tray, 50 units per tray

Specifications

• Voltage Rating: 40V
• Current Rating: 49A
• On-Resistance: 4mΩ
• Gate Threshold Voltage: 2V
• Maximum Operating Temperature: 175°C
• Mounting Style: Through Hole

Detailed Pin Configuration

The VNP49N04FI-E has a TO-220 package with three pins:

1. Pin 1: Gate (G)
2. Pin 2: Drain (D)
3. Pin 3: Source (S)

Functional Features

• High voltage capability allows for use in various power applications.
• Low on-resistance minimizes power losses and improves efficiency.
• Fast switching speed enables rapid switching between on and off states.
• Enhanced thermal performance ensures reliable operation under high temperature conditions.

Advantages and Disadvantages

Advantages: - High voltage capability makes it suitable for power applications. - Low on-resistance reduces power losses and improves efficiency. - Fast switching speed enables efficient power control. - Enhanced thermal performance ensures reliability.

Disadvantages: - Limited to through-hole mounting style, which may not be suitable for all applications. - Higher cost compared to some alternative models.

Working Principles

The VNP49N04FI-E is a power MOSFET that operates based on the principles of Metal-Oxide-Semiconductor Field-Effect Transistors (MOSFETs). It utilizes a gate voltage to control the flow of current between the drain and source terminals. When a sufficient gate voltage is applied, the MOSFET turns on, allowing current to flow through. Conversely, when the gate voltage is removed or reduced below the threshold voltage, the MOSFET turns off, blocking the current flow.

Detailed Application Field Plans

The VNP49N04FI-E is commonly used in various power management applications, including:

1. Switching Power Supplies: It can be employed as a power switch in AC-DC and DC-DC converters.
2. Motor Control: The MOSFET can control the speed and direction of motors in applications such as robotics and industrial automation.
3. Lighting Systems: It is suitable for driving LED lights and controlling their brightness.
4. Automotive Electronics: The high voltage capability and thermal performance make it ideal for automotive power systems, such as electric vehicle charging stations.

Detailed and Complete Alternative Models

1. VNP49N04
   • Similar specifications and features as VNP49N04FI-E but without enhanced thermal performance.
   • Suitable for applications with lower temperature requirements.
2. VNP49N06
   • Higher voltage rating (60V) compared to VNP49N04FI-E.
   • Suitable for applications requiring higher voltage handling capabilities.
3. VNP49N02
   • Lower voltage rating (20V) compared to VNP49N04FI-E.
   • Suitable for low voltage applications where high voltage capability is not required.

(Note: These alternative models are provided as examples and may vary based on availability and specific application requirements.)

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