VN03SP

Product Overview

Category: Electronic Component
Use: Power Switching
Characteristics: High voltage, low on-resistance
Package: TO-220AB
Essence: N-channel MOSFET
Packaging/Quantity: Tube/50 pieces

Specifications

• Drain-Source Voltage (Vdss): 30V
• Continuous Drain Current (Id): 60A
• Gate-Source Voltage (Vgs): ±20V
• Drain-Source On-Resistance (Rds(on)): 8.5mΩ
• Maximum Junction Temperature (Tj): 175°C
• Operating Temperature Range (Topr): -55°C to 150°C

Detailed Pin Configuration

The VN03SP follows the standard pin configuration for a TO-220AB package:

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

Functional Features

• High voltage capability allows for power switching applications.
• Low on-resistance minimizes power losses and improves efficiency.
• Fast switching speed enables high-frequency operation.
• Robust design ensures reliability in demanding environments.

Advantages and Disadvantages

Advantages: - High voltage rating suitable for various power applications. - Low on-resistance reduces power dissipation and improves performance. - Fast switching speed enables efficient operation in high-frequency circuits. - Robust construction ensures durability and reliability.

Disadvantages: - Relatively large package size may limit use in space-constrained designs. - Higher cost compared to some alternative models with lower specifications.

Working Principles

The VN03SP is an N-channel MOSFET that operates based on the principle of field-effect transistors. When a positive voltage is applied to the gate terminal relative to the source, it creates an electric field that controls the flow of current between the drain and source terminals. By varying the gate voltage, the MOSFET can be turned on or off, allowing or blocking the flow of current through the device.

Detailed Application Field Plans

The VN03SP is commonly used in various power switching applications, including:

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

Its high voltage rating, low on-resistance, and fast switching speed make it suitable for these applications, where efficient power handling and reliable performance are crucial.

Detailed and Complete Alternative Models

1. VN02SP: Similar specifications with a lower drain-source voltage rating (20V).
2. VN04SP: Similar specifications with a higher drain-source voltage rating (40V).
3. VN05SP: Similar specifications with a higher continuous drain current rating (80A).

These alternative models provide flexibility in choosing the appropriate MOSFET based on specific application requirements.

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