CPT-3011C-120 Product Overview

Introduction

The CPT-3011C-120 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 Epitaxial Planar Transistor
• Packaging/Quantity: Typically packaged individually or in reels

Specifications

• Model: CPT-3011C-120
• Type: NPN
• Voltage Rating: 120V
• Current Rating: 30A
• Power Dissipation: 75W
• Frequency: Up to 100MHz
• Operating Temperature: -55°C to 150°C

Detailed Pin Configuration

The CPT-3011C-120 has a standard TO-220 package with three pins: 1. Base (B): Input terminal for controlling the transistor's operation 2. Collector (C): Terminal connected to the positive supply voltage 3. Emitter (E): Terminal connected to the ground or negative supply voltage

Functional Features

• High voltage capability
• Fast switching speed
• Low collector-emitter saturation voltage
• Excellent linearity of hFE

Advantages and Disadvantages

Advantages

• High power handling capacity
• Fast switching speed
• Low resistance
• Versatile applications

Disadvantages

• Sensitive to overvoltage conditions
• Heat dissipation requirements

Working Principles

The CPT-3011C-120 operates based on the principles of bipolar junction transistors, where the flow of current between the collector and emitter is controlled by the base current. It amplifies and switches electrical signals with high efficiency and speed.

Detailed Application Field Plans

The CPT-3011C-120 finds extensive use in various applications, including: - Power supplies - Motor control - Audio amplifiers - Switching circuits - LED lighting

Detailed and Complete Alternative Models

Some alternative models to the CPT-3011C-120 include: - CPT-3011C-100: Similar specifications with a lower voltage rating - CPT-3011C-150: Similar specifications with a higher voltage rating - CPT-3011C-120S: Surface-mount version of the same transistor

In conclusion, the CPT-3011C-120 is a highly capable power transistor with versatile applications across different industries. Its robust characteristics and performance make it a popular choice for various electronic circuit designs.

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