2N5686 Transistor

Product Overview

The 2N5686 is a silicon NPN power transistor designed for general-purpose amplifier and switching applications. It falls under the category of discrete semiconductor devices and is commonly used in electronic circuits where moderate power amplification or switching is required.

Basic Information

• Category: Discrete Semiconductor Device
• Use: Amplification and Switching
• Characteristics: High voltage, moderate power handling capability
• Package: TO-39 metal can package
• Essence: Power transistor for general-purpose applications
• Packaging/Quantity: Typically available in bulk packaging with varying quantities

Specifications

• Maximum Collector-Emitter Voltage (VCEO): 60V
• Maximum Collector-Base Voltage (VCBO): 80V
• Maximum Collector Current (IC): 4A
• Power Dissipation (Pd): 36W
• Transition Frequency (ft): 2 MHz
• Operating Temperature Range: -65°C to 200°C

Detailed Pin Configuration

The 2N5686 transistor typically features three leads: 1. Collector (C): Connected to the positive supply voltage in most circuit configurations. 2. Base (B): Controls the transistor's conductivity when a small current is applied. 3. Emitter (E): Connected to the ground or common reference point in most circuit configurations.

Functional Features

• High voltage capability allows for use in various power applications.
• Moderate power handling makes it suitable for general-purpose amplification and switching tasks.
• Robust construction ensures reliability in diverse operating conditions.

Advantages and Disadvantages

Advantages

• Versatile application in both amplification and switching circuits.
• Suitable for moderate power requirements.
• Robust construction enhances durability.

Disadvantages

• Limited maximum power handling compared to higher-power transistors.
• May not be suitable for high-frequency applications due to moderate transition frequency.

Working Principles

The 2N5686 operates based on the principles of bipolar junction transistors (BJTs). When a small current is applied to the base terminal, it controls the larger current flow between the collector and emitter terminals. This property enables the transistor to amplify signals or act as a switch in electronic circuits.

Detailed Application Field Plans

The 2N5686 transistor finds application in a wide range of electronic systems, including: - Audio amplifiers - Power supply circuits - Motor control circuits - Lighting control systems - General-purpose switching applications

Detailed and Complete Alternative Models

• 2N5685: Similar characteristics with slightly lower power handling capability.
• 2N5687: Higher power handling capability with similar voltage ratings.
• TIP31: Complementary NPN power transistor with different package style.

In conclusion, the 2N5686 transistor serves as a versatile component in electronic circuits, offering moderate power handling and high voltage capability. Its application spans across various fields, making it a valuable choice for amplification and switching tasks in diverse electronic systems.

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