BC558BRL1G

Product Overview

Use

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

Characteristics

Low power dissipation
High current gain
Low noise

Package

The BC558BRL1G is typically available in a TO-92 package.

Packaging/Quantity

It is usually packaged in reels with quantities varying based on manufacturer specifications.

Specifications

Collector-Emitter Voltage (VCEO): -30V
Collector-Base Voltage (VCBO): -30V
Emitter-Base Voltage (VEBO): -5V
Collector Current (IC): -100mA
Power Dissipation (PD): 625mW
Transition Frequency (fT): 100MHz

Detailed Pin Configuration

The BC558BRL1G transistor has three pins: 1. Emitter (E) 2. Base (B) 3. Collector (C)

Functional Features

High current gain allows for small base current to control larger collector current.
Low noise makes it suitable for audio amplifier applications.
Low power dissipation helps in minimizing heat generation.

Advantages

High current gain provides efficient amplification.
Low power dissipation reduces thermal issues in circuits.

Disadvantages

Limited voltage and current handling capabilities compared to other transistors.
Relatively low transition frequency may limit high-frequency applications.

Working Principles

The BC558BRL1G operates based on the principles of bipolar junction transistors, where the flow of current is controlled by the application of a small signal at the base terminal, resulting in a larger current flow between the collector and emitter terminals.

Detailed Application Field Plans

The BC558BRL1G is commonly used in the following applications: - Audio amplifiers - Signal amplification circuits - Switching circuits

Detailed and Complete Alternative Models

Some alternative models to the BC558BRL1G include: - 2N3906 - BC557 - 2N4403

In conclusion, the BC558BRL1G PNP transistor offers high current gain, low power dissipation, and low noise characteristics, making it suitable for various amplification and switching applications in electronic circuits.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací BC558BRL1G v technických řešeních

What is the BC558BRL1G transistor used for?
- The BC558BRL1G is a PNP bipolar junction transistor commonly used for amplification and switching applications.
What are the key specifications of the BC558BRL1G?
- The BC558BRL1G has a maximum collector current of 100mA, a maximum collector-emitter voltage of 30V, and a maximum power dissipation of 625mW.
How can I use the BC558BRL1G in an amplifier circuit?
- The BC558BRL1G can be used as a small-signal amplifier in audio and other low-power applications. It can be configured in common emitter or common base configurations.
Can the BC558BRL1G be used for switching applications?
- Yes, the BC558BRL1G can be used for low-power switching applications due to its moderate current and voltage ratings.
What are some typical applications of the BC558BRL1G?
- Typical applications include audio amplifiers, signal processing circuits, low-power switching circuits, and voltage regulators.
What are the pin configurations of the BC558BRL1G?
- The BC558BRL1G has three pins: the emitter (E), the base (B), and the collector (C).
What are the recommended operating conditions for the BC558BRL1G?
- The recommended operating temperature range is -55°C to 150°C, and it should be operated within the specified current and voltage limits.
Can the BC558BRL1G be used in high-frequency applications?
- The BC558BRL1G is not typically recommended for high-frequency applications due to its limited frequency response.
Are there any alternative transistors that can be used in place of the BC558BRL1G?
- Alternative transistors with similar characteristics include BC557, 2N3906, and 2N4403.
Where can I find detailed technical information and datasheets for the BC558BRL1G?
- Detailed technical information and datasheets for the BC558BRL1G can be found on semiconductor manufacturer websites or distributor platforms.