STU70N2LH5

Introduction

The STU70N2LH5 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, detailed pin configuration, functional features, advantages and disadvantages, working principles, detailed application field plans, and alternative models of the STU70N2LH5.

Basic Information Overview

• Category: Electronic Component
• Use: Power switching applications
• Characteristics: High voltage capability, low on-resistance, fast switching speed
• Package: TO-220
• Essence: Power MOSFET for efficient power management
• Packaging/Quantity: Typically available in reels or tubes containing multiple units

Specifications

• Voltage Rating: 700V
• Current Rating: 70A
• On-Resistance: 0.075Ω
• Gate Charge: 45nC
• Operating Temperature Range: -55°C to 175°C

Detailed Pin Configuration

The STU70N2LH5 typically has three pins: 1. Gate (G): Input for controlling the switching operation 2. Drain (D): Output terminal connected to the load 3. Source (S): Common terminal connected to ground

Functional Features

• High voltage capability suitable for various power applications
• Low on-resistance leading to reduced power dissipation
• Fast switching speed enabling efficient power management

Advantages and Disadvantages

Advantages

• High voltage rating allows for versatile use in different applications
• Low on-resistance results in minimal power loss
• Fast switching speed enhances efficiency in power management

Disadvantages

• May require additional circuitry for driving the gate due to high gate charge
• Operating temperature range may limit extreme environment applications

Working Principles

The STU70N2LH5 operates based on the principle of field-effect transistors, where the control of current flow between the drain and source terminals is governed by the voltage applied to the gate terminal. By modulating the gate-source voltage, the MOSFET can efficiently switch high power loads.

Detailed Application Field Plans

The STU70N2LH5 finds extensive use in various applications, including but not limited to: - Switching power supplies - Motor control - Inverters - LED lighting - Solar inverters

Detailed and Complete Alternative Models

Some alternative models to the STU70N2LH5 include: - STP80NF03L - IRF840 - FQP50N06L - IRLB8748

In conclusion, the STU70N2LH5 is a versatile power MOSFET with high voltage capability, low on-resistance, and fast switching speed, making it suitable for a wide range of power switching applications.

[Word Count: 398]