STB140NF75T4

Introduction

STB140NF75T4 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: Semiconductor Device
• Use: Power MOSFET for electronic applications
• Characteristics: High power handling capacity, low on-state resistance, fast switching speed
• Package: TO-263-3 (D2PAK)
• Essence: Efficient power management and control
• Packaging/Quantity: Typically packaged in reels or tubes, quantity varies based on manufacturer

Specifications

• Voltage Rating: 75V
• Current Rating: 140A
• On-State Resistance: 4mΩ
• Gate Threshold Voltage: 2V
• Operating Temperature Range: -55°C to 175°C

Detailed Pin Configuration

The STB140NF75T4 follows the standard pin configuration for a TO-263-3 package: 1. Source (S) 2. Gate (G) 3. Drain (D)

Functional Features

• Low on-state resistance for minimal power loss
• Fast switching speed for efficient power control
• High current handling capacity for robust performance

Advantages and Disadvantages

Advantages

• High power handling capability
• Low on-state resistance for improved efficiency
• Fast switching speed for precise control

Disadvantages

• Sensitive to voltage spikes and overcurrent conditions
• Requires careful thermal management due to high power dissipation

Working Principles

STB140NF75T4 operates based on the principle of field-effect transistors, where the gate voltage controls the flow of current between the source and drain terminals. When a sufficient gate voltage is applied, the MOSFET allows the passage of current with minimal resistance, enabling efficient power management.

Detailed Application Field Plans

STB140NF75T4 finds extensive use in various applications, including: - Switching power supplies - Motor control systems - Automotive electronics - Industrial automation - Renewable energy systems

Detailed and Complete Alternative Models

Some alternative models to STB140NF75T4 include: - IRF1405PbF - FDP8870 - AUIRF1405

In conclusion, STB140NF75T4 is a versatile power MOSFET with high current handling capacity, low on-state resistance, and fast switching speed, making it suitable for a wide range of electronic applications.

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