BC368 Product Overview

Introduction

BC368 is a versatile electronic component that belongs to the category of bipolar junction transistors (BJTs). This semiconductor device is widely used in various electronic circuits due to its unique characteristics and functional features. In this entry, we will provide an in-depth overview of BC368, including its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

• Category: Bipolar Junction Transistor (BJT)
• Use: Amplification and switching in electronic circuits
• Characteristics: High gain, low noise, and reliable performance
• Package: TO-92 package
• Essence: NPN silicon transistor
• Packaging/Quantity: Typically available in reels or tubes containing multiple units

Specifications

• Maximum Collector-Base Voltage (VCBO): 30V
• Maximum Collector-Emitter Voltage (VCEO): 20V
• Maximum Emitter-Base Voltage (VEBO): 5V
• Continuous Collector Current (IC): 0.8A
• Power Dissipation (Pd): 625mW
• Transition Frequency (fT): 250MHz

Detailed Pin Configuration

BC368 transistor typically has three pins: 1. Collector (C): Connects to the positive supply voltage in the circuit. 2. Base (B): Controls the transistor's conductivity when a small current is applied. 3. Emitter (E): Allows the flow of current from the transistor.

Functional Features

• High current gain (hFE) of 100 to 630
• Low noise and distortion, suitable for audio applications
• Fast switching speed for digital applications
• Wide operating temperature range (-55°C to 150°C)

Advantages and Disadvantages

Advantages

• Versatile and widely used in various electronic circuits
• Reliable performance and high gain
• Suitable for both amplification and switching applications

Disadvantages

• Limited maximum collector current compared to other transistors
• Sensitive to temperature variations

Working Principles

BC368 operates based on the principles of bipolar junction transistors. When a small current is applied to the base terminal, it controls the larger current flowing between the collector and emitter terminals. This property allows BC368 to amplify signals or act as a switch in electronic circuits.

Detailed Application Field Plans

BC368 finds extensive use in the following application fields: - Audio amplifiers - Signal amplification circuits - Switching circuits - Oscillator circuits - Voltage regulators

Detailed and Complete Alternative Models

Several alternative models to BC368 are available in the market, offering similar or enhanced characteristics. Some notable alternatives include: - BC337: Similar NPN transistor with higher maximum collector current - 2N2222: General-purpose NPN transistor with comparable characteristics - BC547: NPN transistor with lower power dissipation and higher transition frequency

In conclusion, BC368 is a fundamental component in electronic circuits, known for its reliability, high gain, and versatility. Its application spans across various fields, making it an essential part of modern electronics.

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