STGD25N40LZAG

Introduction

The STGD25N40LZAG is a power MOSFET belonging to the category of semiconductor devices. This device is widely used in various electronic applications due to its unique characteristics and functional features.

Basic Information Overview

• Category: Power MOSFET
• Use: The STGD25N40LZAG is used as a switching device in power electronics applications.
• Characteristics: This MOSFET offers low on-state resistance, high switching speed, and low gate charge, making it suitable for high-efficiency power conversion.
• Package: The STGD25N40LZAG is available in a TO-252 (DPAK) package.
• Essence: It serves as a crucial component in power supply circuits and motor control systems.
• Packaging/Quantity: The device is typically packaged in reels or tubes containing a specific quantity per package.

Specifications

The specifications of the STGD25N40LZAG include: - Drain-Source Voltage: 400V - Continuous Drain Current: 25A - On-State Resistance: 0.19Ω - Gate-Source Threshold Voltage: 2-4V - Total Gate Charge: 35nC

Detailed Pin Configuration

The pin configuration of the STGD25N40LZAG is as follows: 1. Gate (G) 2. Drain (D) 3. Source (S)

Functional Features

The key functional features of the STGD25N40LZAG are: - Low on-state resistance for minimal power dissipation - High switching speed for efficient power conversion - Low gate charge for reduced drive requirements

Advantages and Disadvantages

Advantages

• High efficiency in power conversion applications
• Suitable for high-frequency switching
• Compact package size for space-constrained designs

Disadvantages

• Sensitive to overvoltage conditions
• Limited maximum current compared to some alternative models

Working Principles

The STGD25N40LZAG operates based on the principles of field-effect transistors, where the gate voltage controls the flow of current between the drain and source terminals. By modulating the gate voltage, the device can efficiently switch high currents in power electronics circuits.

Detailed Application Field Plans

The STGD25N40LZAG finds extensive use in the following application fields: - Switch-mode power supplies - Motor drives - Inverters - DC-DC converters - Uninterruptible power supplies (UPS)

Detailed and Complete Alternative Models

Some alternative models to the STGD25N40LZAG include: - IRF540N - FDP8870 - AOD4184

In conclusion, the STGD25N40LZAG is a versatile power MOSFET with excellent characteristics and functional features, making it an ideal choice for various power electronics applications.

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