STB5NK50Z-1

Introduction

The STB5NK50Z-1 is a power MOSFET belonging to the category of semiconductor devices. It is commonly used in electronic circuits for various applications due to its specific characteristics and performance.

Basic Information Overview

• Category: Semiconductor device
• Use: Power switching applications
• Characteristics: High voltage capability, low input capacitance, fast switching speed
• Package: TO-220FP
• Essence: Power MOSFET for efficient power management
• Packaging/Quantity: Typically packaged in reels or tubes, quantity varies based on manufacturer

Specifications

• Voltage Rating: 500V
• Current Rating: 4.5A
• On-state Resistance (RDS(on)): 1.25 Ohm
• Gate Threshold Voltage: 3V
• Operating Temperature Range: -55°C to 150°C

Detailed Pin Configuration

The STB5NK50Z-1 typically has three pins: 1. Gate (G): Input pin for controlling the switching operation 2. Drain (D): Output pin connected to the load 3. Source (S): Ground reference for the MOSFET

Functional Features

• High voltage capability allows it to be used in various power applications
• Low input capacitance enables fast switching speeds
• Efficient power management due to low on-state resistance

Advantages and Disadvantages

Advantages

• High voltage capability
• Fast switching speed
• Low on-state resistance

Disadvantages

• Higher cost compared to lower-rated MOSFETs
• Sensitive to static electricity and overvoltage conditions

Working Principles

The STB5NK50Z-1 operates based on the principles of field-effect transistors. When a sufficient voltage is applied to the gate terminal, it allows current to flow between the drain and source terminals, effectively switching the power path on or off.

Detailed Application Field Plans

The STB5NK50Z-1 finds extensive use in various power electronics applications, including: - Switching power supplies - Motor control - LED lighting - Audio amplifiers - DC-DC converters

Detailed and Complete Alternative Models

Some alternative models to the STB5NK50Z-1 include: - IRF540N - FQP30N06L - IRL540N - STP5NK50ZFP

In conclusion, the STB5NK50Z-1 is a versatile power MOSFET with high voltage capability, fast switching speed, and low on-state resistance, making it suitable for a wide range of power switching applications.

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