BD240B Product Overview

Product Category

The BD240B belongs to the category of power transistors.

Basic Information Overview

• Use: The BD240B is commonly used as a high-power NPN transistor in various electronic circuits.
• Characteristics: It exhibits high current and voltage capabilities, making it suitable for power amplification and switching applications.
• Package: The BD240B is typically available in a TO-220 package, which provides efficient heat dissipation.
• Essence: Its essence lies in its ability to handle high power levels with reliability.
• Packaging/Quantity: It is usually packaged individually or in reels, with quantities varying based on supplier specifications.

Specifications

• Maximum Collector-Emitter Voltage:
• Maximum Collector Current:
• Power Dissipation:
• Transition Frequency:
• Operating Temperature Range:

Detailed Pin Configuration

The BD240B typically features three pins: the collector, base, and emitter. The pin configuration is as follows: - Collector (C): - Base (B): - Emitter (E):

Functional Features

The BD240B offers the following functional features: - High power amplification capability - Reliable switching performance - Low saturation voltage

Advantages and Disadvantages

Advantages

• High power handling capacity
• Suitable for audio amplifier and power supply applications
• Efficient heat dissipation due to TO-220 package

Disadvantages

• Relatively larger footprint compared to smaller SMD transistors
• Limited high-frequency performance

Working Principles

The BD240B operates based on the principles of bipolar junction transistors, utilizing the flow of charge carriers to amplify or switch electronic signals.

Detailed Application Field Plans

The BD240B finds application in various fields, including: - Audio amplification systems - Power supply units - Motor control circuits - Voltage regulation circuits

Detailed and Complete Alternative Models

Some alternative models to the BD240B include: - TIP31C - 2N3055 - MJ15003

In conclusion, the BD240B power transistor serves as a reliable component in electronic circuits requiring high-power amplification and switching capabilities.

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