STW13NK50Z

Introduction

The STW13NK50Z is a power MOSFET belonging to the category of semiconductor devices. It is widely used in various electronic applications due to its specific characteristics and performance. This entry provides an overview of the STW13NK50Z, including 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 MOSFET for electronic applications
• Characteristics: High voltage capability, low input capacitance, fast switching speed
• Package: TO-247
• Essence: Power management
• Packaging/Quantity: Typically available in reels or tubes containing multiple units

Specifications

• Voltage Rating: 500V
• Current Rating: 13A
• RDS(ON): 0.35Ω
• Gate Charge (Qg): 30nC
• Operating Temperature Range: -55°C to 150°C

Detailed Pin Configuration

The STW13NK50Z follows the standard pin configuration for a TO-247 package: 1. Source (S) 2. Gate (G) 3. Drain (D)

Functional Features

• High voltage capability suitable for power applications
• Low input capacitance for improved efficiency
• Fast switching speed for reduced power loss

Advantages and Disadvantages

Advantages

• High voltage rating enables use in diverse applications
• Low input capacitance enhances efficiency
• Fast switching speed reduces power dissipation

Disadvantages

• Higher RDS(ON) compared to some alternative models
• Larger package size may limit use in space-constrained designs

Working Principles

The STW13NK50Z operates based on the principle of field-effect transistors, where the voltage applied to the gate terminal controls the flow of current between the source and drain terminals. By modulating the gate voltage, the MOSFET can efficiently regulate power in electronic circuits.

Detailed Application Field Plans

The STW13NK50Z finds extensive use in the following application fields: - Switching power supplies - Motor control - Lighting systems - Renewable energy systems

Detailed and Complete Alternative Models

Several alternative models with similar characteristics and performance include: - STP16NF06L - IRF540N - FQP13N10

In conclusion, the STW13NK50Z power MOSFET offers high voltage capability, low input capacitance, and fast switching speed, making it suitable for various electronic applications such as power supplies, motor control, lighting systems, and renewable energy systems. While it has certain advantages, such as its high voltage rating and efficiency, it also has limitations, including higher RDS(ON) and a larger package size. Engineers can consider alternative models like STP16NF06L, IRF540N, and FQP13N10 based on specific design requirements.

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