STP23N80K5

Introduction

The STP23N80K5 is a power MOSFET belonging to the category of electronic components used in various applications. This entry provides an overview of the basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models of the STP23N80K5.

Basic Information Overview

• Category: Power MOSFET
• Use: The STP23N80K5 is used as a switching device in power supply, motor control, and other high-current applications.
• Characteristics: High voltage capability, low input capacitance, and fast switching speed.
• Package: TO-220
• Essence: Power switching and amplification
• Packaging/Quantity: Typically available in reels or tubes containing multiple units.

Specifications

• Voltage Rating: 800V
• Current Rating: 23A
• On-State Resistance (RDS(on)): 0.19Ω
• Gate Threshold Voltage: 3V
• Operating Temperature Range: -55°C to 150°C
• Package Type: TO-220

Detailed Pin Configuration

The STP23N80K5 typically has three pins: 1. Gate (G): Input for controlling the switching operation. 2. Drain (D): Connects to the load and the power supply. 3. Source (S): Connected to the ground reference.

Functional Features

• High voltage capability allows for use in high-power applications.
• Low input capacitance enables fast switching performance.
• Enhanced avalanche ruggedness for reliable operation in harsh conditions.

Advantages and Disadvantages

Advantages

• High voltage rating suitable for diverse applications.
• Low on-state resistance minimizes power dissipation.
• Fast switching speed enhances efficiency.

Disadvantages

• Higher gate threshold voltage compared to some alternative models.
• Larger package size may limit use in space-constrained designs.

Working Principles

The STP23N80K5 operates based on the principle of field-effect transistors, where the gate voltage controls the flow of current between the drain and source terminals. When the gate-source voltage exceeds the threshold, the MOSFET enters the conducting state, allowing current to flow through.

Detailed Application Field Plans

The STP23N80K5 finds extensive use in the following applications: - Switched-mode power supplies - Motor control circuits - Inverter and converter systems - Audio amplifiers - Industrial automation

Detailed and Complete Alternative Models

Some alternative models to the STP23N80K5 include: - IRFP460: Similar voltage and current ratings - FDPF33N25: Lower on-state resistance - IXFH24N100: Higher voltage rating

In conclusion, the STP23N80K5 power MOSFET offers high voltage capability, low input capacitance, and fast switching speed, making it suitable for various power control applications.

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