STB28N65M2 - Encyclopedia Entry

Introduction

The STB28N65M2 is a power MOSFET belonging to the category of semiconductor devices. This entry provides an overview of its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

• Category: Semiconductor Device
• Use: Power switching applications
• Characteristics: High voltage capability, low input capacitance, fast switching speed
• Package: TO-263-3
• Essence: Power MOSFET for efficient power management
• Packaging/Quantity: Typically available in reels or tubes containing multiple units

Specifications

• Voltage Rating: 650V
• Current Rating: 28A
• On-State Resistance (RDS(on)): 0.14 Ohms
• Gate Threshold Voltage: 2.5V
• Operating Temperature Range: -55°C to 150°C
• Mounting Type: Surface Mount

Detailed Pin Configuration

The STB28N65M2 features a standard TO-263-3 package with three pins: 1. Gate (G): Input for controlling the switching operation 2. Drain (D): Connects to the load and external circuitry 3. Source (S): Connected to the ground reference

Functional Features

• High Voltage Capability: Suitable for high-power applications
• Low Input Capacitance: Enables fast switching performance
• Fast Switching Speed: Enhances efficiency and reduces power loss

Advantages and Disadvantages

Advantages

• High voltage rating suitable for diverse applications
• Low input capacitance for improved switching performance
• Fast switching speed enhances efficiency

Disadvantages

• Higher on-state resistance compared to some alternative models
• Limited current rating for extremely high-power applications

Working Principles

The STB28N65M2 operates based on the principle of field-effect transistors, where the gate voltage controls the conductivity between the drain and source terminals. When a sufficient gate voltage is applied, the MOSFET allows current to flow through, enabling power switching functions.

Detailed Application Field Plans

The STB28N65M2 finds extensive use in various power management applications, including but not limited to: - Switched-mode power supplies - Motor control systems - Inverters and converters - Electronic ballasts - LED lighting systems

Detailed and Complete Alternative Models

Some alternative models to the STB28N65M2 include: - IRF2807 - FDPF33N25T - IXFN38N100Q2

In conclusion, the STB28N65M2 offers high voltage capability, low input capacitance, and fast switching speed, making it suitable for diverse power management applications. While it has certain limitations, its functional features and specifications position it as a reliable choice for various electronic designs.

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