2N5875 Transistor

Product Overview

The 2N5875 is a bipolar junction transistor (BJT) belonging to the category of NPN transistors. It is commonly used for amplification and switching applications due to its high current and voltage ratings. The transistor exhibits characteristics such as low noise, high gain, and fast switching speed. It is typically available in a TO-39 package and is commonly used in electronic circuits where reliability and performance are crucial.

Package and Quantity

The 2N5875 transistor is usually packaged in a TO-39 metal can package and is available in various quantities depending on the supplier.

Specifications

• Maximum Collector-Emitter Voltage: 60V
• Maximum Collector-Base Voltage: 80V
• Maximum Emitter-Base Voltage: 5V
• Continuous Collector Current: 1A
• Power Dissipation: 800mW
• Transition Frequency: 150MHz
• Operating Temperature Range: -65°C to 200°C

Detailed Pin Configuration

The 2N5875 transistor has three pins: 1. Collector (C) 2. Base (B) 3. Emitter (E)

Functional Features

The 2N5875 transistor offers high current gain, low noise, and fast switching speed, making it suitable for various amplification and switching applications. Its robust construction and reliable performance make it a preferred choice in electronic circuits.

Advantages and Disadvantages

Advantages

• High current gain
• Low noise
• Fast switching speed
• Reliable performance

Disadvantages

• Limited power dissipation capability
• Relatively small operating temperature range

Working Principles

The 2N5875 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. By modulating the base current, the transistor can amplify or switch the current flowing through it.

Detailed Application Field Plans

The 2N5875 transistor finds extensive use in audio amplifiers, signal processing circuits, and switching applications in electronic devices. Its low noise and high gain characteristics make it particularly suitable for audio amplification, while its fast switching speed enables efficient switching in digital circuits.

Detailed and Complete Alternative Models

Some alternative models to the 2N5875 transistor include: - 2N4401 - BC547 - 2N2222 - BC548

These alternatives offer similar characteristics and can be used as substitutes based on specific circuit requirements.

In conclusion, the 2N5875 transistor is a versatile component with a wide range of applications in electronic circuits. Its high current gain, low noise, and fast switching speed make it an essential part of many amplifier and switching designs.

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