BUT11-S

Product Overview

Category

The BUT11-S belongs to the category of power transistors.

Use

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

Characteristics

• High voltage capability
• Low spread of dynamic parameters
• High switching speed

Package

The BUT11-S comes in a TO-220AB package.

Essence

This power transistor is essential for high-voltage applications in electronic devices.

Packaging/Quantity

The BUT11-S is typically packaged individually and is available in various quantities depending on the supplier.

Specifications

• Collector-Emitter Voltage (VCEO): 400V
• Collector Current (IC): 5A
• Power Dissipation (PD): 40W
• Transition Frequency (FT): 4MHz
• Operating Temperature: -65°C to 150°C

Detailed Pin Configuration

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

Functional Features

• High voltage capability allows for use in high-power applications.
• Low spread of dynamic parameters ensures consistent performance across different units.
• High switching speed enables rapid on/off transitions.

Advantages

• Suitable for high-voltage applications
• Consistent performance
• Fast switching speed

Disadvantages

• Limited maximum collector current compared to some alternative models
• Relatively lower transition frequency

Working Principles

The BUT11-S operates based on the principles of bipolar junction transistors, utilizing the control of current flow between its three terminals to amplify or switch electronic signals.

Detailed Application Field Plans

The BUT11-S is widely used in power supply circuits, audio amplifiers, and electronic control systems where high voltage and current capabilities are required. It is also employed in industrial equipment and automotive electronics.

Detailed and Complete Alternative Models

Some alternative models to the BUT11-S include the MJE13007, TIP31, and 2N3055. These alternatives offer varying specifications and characteristics, providing options for different application requirements.

In conclusion, the BUT11-S power transistor offers high voltage capability, consistent performance, and fast switching speed, making it suitable for a range of electronic applications. Its use in power supply circuits, amplifiers, and control systems demonstrates its versatility in various industries. While it has certain limitations compared to alternative models, its unique combination of characteristics makes it a valuable component in electronic design and manufacturing.

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