YQB120N2.30 Product Encyclopedia Entry

Introduction

The YQB120N2.30 is a versatile electronic component that belongs to the category of power transistors. This entry provides an in-depth overview of the product, 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 Transistor
• Use: Amplification and switching of electrical signals
• Characteristics: High power handling capacity, low on-state resistance, and fast switching speed
• Package: TO-220AB package
• Essence: Efficient power management and signal amplification
• Packaging/Quantity: Typically packaged individually or in reels of 100 units

Specifications

• Model: YQB120N2.30
• Maximum Voltage Rating: 120V
• Maximum Current Rating: 30A
• Power Dissipation: 150W
• Operating Temperature Range: -55°C to 175°C
• Mounting Type: Through Hole
• Package / Case: TO-220-3

Detailed Pin Configuration

The YQB120N2.30 power transistor has a standard TO-220AB package with three pins: 1. Pin 1 (Gate): Input for controlling the switching operation 2. Pin 2 (Source): Common terminal for input and output connections 3. Pin 3 (Drain): Output terminal for amplified or switched signals

Functional Features

• High power handling capacity suitable for various applications
• Low on-state resistance leading to minimal power loss
• Fast switching speed enabling rapid signal amplification and switching operations

Advantages and Disadvantages

Advantages

• Efficient power management
• Suitable for high-power applications
• Fast response time

Disadvantages

• Sensitive to overvoltage conditions
• Requires careful heat dissipation measures

Working Principles

The YQB120N2.30 operates based on the principles 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 transistor allows a high current to flow from the source to the drain, enabling power amplification or switching.

Detailed Application Field Plans

The YQB120N2.30 power transistor finds extensive use in various applications, including: - Power supply units - Motor control circuits - Audio amplifiers - LED lighting systems - Switching regulators

Detailed and Complete Alternative Models

• YQB100N2.25: Similar specifications with a lower voltage and current rating
• YQB150N2.35: Higher voltage and current ratings for more demanding applications
• YQB120P2.30: Complementary P-channel power transistor for specific circuit configurations

In conclusion, the YQB120N2.30 power transistor offers high power handling capacity, fast switching speed, and efficient power management, making it a valuable component in diverse electronic applications.

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