GI250-4HE3/73 Product Overview

Introduction

The GI250-4HE3/73 is a versatile electronic component that belongs to the category of power semiconductor devices. This product is widely used in various applications due to its unique characteristics and functional features. In this entry, we will provide an in-depth overview of the GI250-4HE3/73, including its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

• Category: Power Semiconductor Device
• Use: The GI250-4HE3/73 is primarily used for power conversion and control in electronic circuits and systems.
• Characteristics: High efficiency, low power dissipation, fast switching speed, and high current handling capacity.
• Package: TO-220AB package with a heat sink for efficient thermal management.
• Essence: The essence of the GI250-4HE3/73 lies in its ability to efficiently regulate and control power flow in electronic devices.
• Packaging/Quantity: Typically packaged in reels or tubes containing a specific quantity per package.

Specifications

• Voltage Rating: 250V
• Current Rating: 4A
• Package Type: TO-220AB
• Operating Temperature Range: -55°C to 175°C
• Mounting Type: Through Hole
• Package / Case: TO-220-3

Detailed Pin Configuration

The GI250-4HE3/73 has a standard TO-220AB package with three pins: 1. Pin 1: Gate (G) 2. Pin 2: Drain (D) 3. Pin 3: Source (S)

Functional Features

• Fast Switching: Enables rapid control of power flow in electronic circuits.
• High Efficiency: Minimizes power loss during operation.
• Overcurrent Protection: Safeguards the device and connected components from excessive current flow.
• Thermal Management: The TO-220AB package design facilitates effective heat dissipation.

Advantages and Disadvantages

Advantages

• High efficiency and fast switching speed
• Reliable overcurrent protection
• Effective thermal management

Disadvantages

• Sensitive to voltage spikes and transients
• Requires careful handling to prevent damage during installation

Working Principles

The GI250-4HE3/73 operates based on the principles of power semiconductor devices, utilizing its internal structure to regulate the flow of power through controlled switching actions. By modulating the gate signal, the device can efficiently control the current flow between the drain and source terminals.

Detailed Application Field Plans

The GI250-4HE3/73 finds extensive use in various applications, including: - Switching power supplies - Motor control circuits - Voltage regulation systems - Inverter and converter circuits - Electronic lighting systems

Detailed and Complete Alternative Models

• Alternative Model 1: GI200-4HE3/73
• Alternative Model 2: GI300-4HE3/73
• Alternative Model 3: GI250-6HE3/73
• Alternative Model 4: GI250-4HE3/85

In summary, the GI250-4HE3/73 is a crucial component in the realm of power semiconductor devices, offering high efficiency, fast switching speed, and reliable performance in various electronic applications.

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