2N6782U Transistor

Product Overview

Category:

The 2N6782U is a bipolar junction transistor (BJT) belonging to the NPN type.

Use:

It is commonly used as an amplifier or switch in electronic circuits.

Characteristics:

• Low power dissipation
• High current gain
• Medium voltage capability

Package:

The 2N6782U is typically available in a TO-92 package.

Essence:

This transistor is essential for amplifying weak signals and controlling larger currents in electronic devices.

Packaging/Quantity:

It is usually packaged in reels, tubes, or bulk quantities depending on the supplier.

Specifications

• Collector-Base Voltage (VCBO): 60V
• Collector-Emitter Voltage (VCEO): 60V
• Emitter-Base Voltage (VEBO): 5V
• Collector Current (IC): 600mA
• Power Dissipation (PD): 625mW
• Transition Frequency (ft): 150MHz
• Operating Temperature Range: -55°C to 150°C

Detailed Pin Configuration

The 2N6782U transistor has three pins: 1. Collector (C) 2. Base (B) 3. Emitter (E)

Functional Features

• High current gain allows for small base current to control larger collector current.
• Low power dissipation makes it suitable for low-power applications.
• Medium voltage capability enables it to handle moderate voltage levels.

Advantages

• High current gain provides efficient amplification.
• Low power dissipation reduces heat generation.
• Medium voltage capability suits a wide range of applications.

Disadvantages

• Limited maximum voltage and current ratings compared to other transistors.
• Relatively lower transition frequency may limit high-frequency applications.

Working Principles

The 2N6782U operates based on the principles of amplification and control of electrical currents. When a small current flows into the base terminal, it controls a larger current flowing between the collector and emitter terminals.

Detailed Application Field Plans

Audio Amplification

The 2N6782U can be used in audio amplifiers to boost weak audio signals.

Switching Circuits

It is suitable for controlling larger currents in switching circuits, such as relay drivers.

Signal Processing

In signal processing circuits, this transistor can amplify and process various types of signals.

Detailed and Complete Alternative Models

• 2N3904
• BC547
• 2N2222
• 2N4401

These alternative models offer similar functionality and can be used as substitutes for the 2N6782U in various applications.

In conclusion, the 2N6782U transistor is a versatile component with applications in amplification, switching, and signal processing circuits. Its characteristics make it suitable for a wide range of electronic devices and systems.

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