VND14NV04-E

Basic Information Overview

• Category: Power MOSFET
• Use: Switching applications
• Characteristics: High voltage, low on-resistance, compact size
• Package: TO-252 (DPAK)
• Essence: Power transistor for efficient switching
• Packaging/Quantity: Tape and reel, 2,500 units per reel

Specifications

• Drain-Source Voltage (VDS): 40V
• Continuous Drain Current (ID): 14A
• On-Resistance (RDS(on)): 20mΩ
• Gate Threshold Voltage (VGS(th)): 1.5V
• Total Gate Charge (Qg): 15nC
• Input Capacitance (Ciss): 1,000pF
• Output Capacitance (Coss): 200pF
• Reverse Transfer Capacitance (Crss): 150pF

Detailed Pin Configuration

The VND14NV04-E has three pins:

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

Functional Features

• Low on-resistance for reduced power dissipation
• Fast switching speed for efficient operation
• High voltage capability for versatile applications
• Compact size for space-constrained designs
• Low gate threshold voltage for easy drive control

Advantages and Disadvantages

Advantages: - High voltage rating allows for use in various applications - Low on-resistance minimizes power losses - Compact package enables space-saving designs - Fast switching speed enhances efficiency

Disadvantages: - Relatively high input capacitance may require additional drive circuitry - Limited current handling capacity compared to higher-rated devices

Working Principles

The VND14NV04-E is a power MOSFET that operates based on the principle of field-effect transistors. When a suitable voltage is applied to the gate terminal, it creates an electric field that controls the flow of current between the drain and source terminals. By modulating the gate voltage, the MOSFET can be switched on or off, allowing or blocking the current flow.

Detailed Application Field Plans

The VND14NV04-E is commonly used in various switching applications, including:

1. Power supplies
2. Motor control
3. LED lighting
4. DC-DC converters
5. Battery management systems

Detailed and Complete Alternative Models

Some alternative models to the VND14NV04-E include:

1. VND14NV04TR-E: Similar specifications and package, but with a higher continuous drain current rating of 20A.
2. VND14NV04TRE: Enhanced version with lower on-resistance (15mΩ) and higher drain current capability (25A).
3. VND14NV04TR: Lower-cost variant with slightly higher on-resistance (25mΩ) and lower drain current rating (10A).

These alternative models provide flexibility in selecting the most suitable device based on specific application requirements.

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