YQZ120N1.80 Product Overview

Introduction

The YQZ120N1.80 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 resistance, and fast switching speed
• Package: TO-220 package
• Essence: Silicon NPN power transistor
• Packaging/Quantity: Typically sold in reels or tubes containing multiple units

Specifications

• Model: YQZ120N1.80
• Type: NPN
• Voltage Rating: 120V
• Current Rating: 1.80A
• Power Dissipation: 30W
• Operating Temperature Range: -65°C to 150°C

Detailed Pin Configuration

The YQZ120N1.80 power transistor typically features three pins: 1. Collector (C): Connects to the positive supply voltage 2. Base (B): Controls the transistor's switching action 3. Emitter (E): Connects to the ground or load

Functional Features

• High voltage and current capability
• Fast switching speed
• Low saturation voltage
• Excellent thermal performance

Advantages and Disadvantages

Advantages

• Suitable for high-power applications
• Low on-state resistance
• Reliable and robust construction

Disadvantages

• Higher cost compared to standard transistors
• Requires careful heat dissipation management

Working Principles

The YQZ120N1.80 operates based on the principles of bipolar junction transistors, where the flow of current between the collector and emitter is controlled by the base terminal. When a small signal is applied to the base, it modulates the larger current flowing from the collector to the emitter, allowing for amplification or switching of electrical signals.

Detailed Application Field Plans

The YQZ120N1.80 power transistor finds extensive use in various applications, including: - Audio amplifiers - Power supplies - Motor control circuits - LED lighting systems - Switching regulators

Detailed and Complete Alternative Models

• YQZ110N1.75
• YQZ130N1.85
• YQZ125N1.90

In conclusion, the YQZ120N1.80 power transistor offers high-performance characteristics suitable for a wide range of power electronics applications, making it a valuable component in modern electronic designs.

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