2SA08850R

Product Overview

Category

The 2SA08850R belongs to the category of semiconductor devices, specifically a PNP silicon epitaxial planar transistor.

Use

This transistor is commonly used in electronic circuits for amplification and switching applications.

Characteristics

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

Package

The 2SA08850R is typically available in a TO-220F package, which provides efficient heat dissipation.

Essence

This transistor is essential for designing and building electronic circuits that require high voltage amplification and fast switching capabilities.

Packaging/Quantity

The 2SA08850R is usually packaged in reels or tubes, with quantities varying based on manufacturer specifications.

Specifications

• Collector-Base Voltage: 160V
• Collector Current: 3A
• Total Power Dissipation: 25W
• Transition Frequency: 30MHz
• Operating Temperature Range: -55°C to 150°C

Detailed Pin Configuration

1. Emitter (E)
2. Base (B)
3. Collector (C)

Functional Features

• High voltage capability allows for use in various circuit designs.
• Low collector saturation voltage ensures minimal power loss during operation.
• Fast switching speed enables rapid response in switching applications.

Advantages and Disadvantages

Advantages

• High voltage capability suitable for diverse applications.
• Low collector saturation voltage minimizes power dissipation.
• Fast switching speed enhances circuit performance.

Disadvantages

• May require careful handling due to its sensitivity to static electricity.
• Limited availability from certain manufacturers.

Working Principles

The 2SA08850R operates based on the principles of PNP transistor behavior, where current flow is controlled by the application of a small signal at the base terminal, allowing for amplification or switching of larger currents at the collector terminal.

Detailed Application Field Plans

The 2SA08850R finds extensive use in: - Audio amplifiers - Power supply circuits - Motor control systems - Switching regulators

Detailed and Complete Alternative Models

• 2SA1015
• 2SA1943
• 2SA970

In conclusion, the 2SA08850R is a versatile PNP transistor with high voltage capability, low collector saturation voltage, and fast switching speed, making it an essential component in various electronic circuits and applications.

[Word Count: 330]