2SC2859-Y(TE85L,F) Encyclopedia Entry

Product Overview

Category

The 2SC2859-Y(TE85L,F) belongs to the category of semiconductor transistors.

Use

It is commonly used as an amplifier in various electronic circuits.

Characteristics

• High voltage capability
• Low collector saturation voltage
• Fast switching speed

Package

The 2SC2859-Y(TE85L,F) is typically available in a TO-92 package.

Essence

This transistor is essential for amplifying weak electrical signals in electronic devices.

Packaging/Quantity

It is usually packaged in reels containing a specific quantity, such as 2000 units per reel.

Specifications

• Collector-Base Voltage (VCBO): 120V
• Collector-Emitter Voltage (VCEO): 120V
• Emitter-Base Voltage (VEBO): 5V
• Collector Current (IC): 50mA
• Power Dissipation (PD): 150mW
• Transition Frequency (fT): 100MHz

Detailed Pin Configuration

The 2SC2859-Y(TE85L,F) has three pins: 1. Collector (C) 2. Base (B) 3. Emitter (E)

Functional Features

• High voltage capability allows for versatile applications.
• Low collector saturation voltage ensures efficient operation.
• Fast switching speed enables quick response in electronic circuits.

Advantages and Disadvantages

Advantages

• High voltage capability makes it suitable for diverse applications.
• Low collector saturation voltage results in energy-efficient performance.
• Fast switching speed enhances the responsiveness of electronic circuits.

Disadvantages

• Limited current handling capacity compared to some alternative models.
• Sensitive to overvoltage conditions.

Working Principles

The 2SC2859-Y(TE85L,F) operates based on the principles of amplification and control of electrical currents within a circuit. When biased correctly, it allows for the controlled flow of current between its terminals, enabling signal amplification.

Detailed Application Field Plans

Audio Amplification

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

Switching Circuits

Its fast switching speed makes it suitable for use in electronic switching circuits.

Oscillator Circuits

Due to its high-frequency capabilities, it can be employed in oscillator circuits for generating high-frequency signals.

Detailed and Complete Alternative Models

• 2N3904
• BC547
• 2N2222
• BC548

In conclusion, the 2SC2859-Y(TE85L,F) transistor offers high voltage capability, low collector saturation voltage, and fast switching speed, making it suitable for a wide range of applications in electronic circuits. While it has certain limitations, its functional features and characteristics make it a valuable component in various electronic devices.

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