BC107B Transistor

Product Overview

Use

It is commonly used for amplification and switching of electronic signals in various applications.

Characteristics

Low power, general-purpose NPN transistor
High current gain
Low noise
Suitable for low to medium frequency amplification

Package

The BC107B is typically available in a TO-18 metal can package.

Essence

This transistor is essential for small-signal amplification and switching in electronic circuits.

Packaging/Quantity

The BC107B is usually packaged in reels or tubes, with quantities varying based on manufacturer specifications.

Specifications

Collector-Base Voltage (VCBO): 50V
Collector-Emitter Voltage (VCEO): 45V
Emitter-Base Voltage (VEBO): 6V
Collector Current (IC): 100mA
Power Dissipation (Ptot): 300mW
Transition Frequency (ft): 150MHz

Detailed Pin Configuration

The BC107B transistor has three pins: 1. Base (B) 2. Collector (C) 3. Emitter (E)

Functional Features

High current gain
Low noise
Wide frequency response
Small size and versatile usage

Advantages

Versatile application in amplification and switching circuits
Low noise characteristics
Compact and easy to integrate into circuit designs

Disadvantages

Limited power handling capability
Relatively low voltage and current ratings compared to other transistors

Working Principles

The BC107B operates based on the principles of bipolar junction transistors, utilizing the control of current flow between its terminals to amplify or switch electronic signals.

Detailed Application Field Plans

The BC107B transistor finds extensive use in the following applications: - Audio amplifiers - Oscillators - Signal processing circuits - Switching circuits

Detailed and Complete Alternative Models

Some alternative models to the BC107B include: - BC107A - BC108 - BC109 - 2N2222

In conclusion, the BC107B transistor is a versatile component widely used for small-signal amplification and switching in various electronic applications. Its compact size, low noise characteristics, and high current gain make it an essential part of many circuit designs.

[Word Count: 320]

10個與BC107B在技術方案中應用相關的常見問題與解答

What is the BC107B transistor used for?
- The BC107B transistor is commonly used for general purpose amplification and switching applications in electronic circuits.
What are the typical operating conditions for the BC107B transistor?
- The BC107B transistor typically operates at a maximum collector current of 200mA, with a maximum collector-emitter voltage of 45V.
Can the BC107B be used for audio amplifier circuits?
- Yes, the BC107B can be used in low-power audio amplifier circuits due to its general-purpose amplification capabilities.
What are the pin configurations of the BC107B transistor?
- The BC107B transistor has three pins: the emitter (E), base (B), and collector (C).
Is the BC107B suitable for high-frequency applications?
- No, the BC107B is not typically recommended for high-frequency applications due to its limited frequency response.
What are some common alternatives to the BC107B transistor?
- Common alternatives to the BC107B include the BC547, 2N2222, and 2N3904 transistors, which offer similar general-purpose functionality.
What are the typical gain characteristics of the BC107B transistor?
- The BC107B transistor has a typical DC current gain (hFE) ranging from 110 to 800, depending on the operating conditions.
Can the BC107B be used in low-power switching applications?
- Yes, the BC107B can be used in low-power switching applications such as relay drivers and small motor control circuits.
What are the temperature limitations of the BC107B transistor?
- The BC107B transistor is typically rated for operation within a temperature range of -65°C to 200°C.
Are there any special considerations for using the BC107B in circuit designs?
- When using the BC107B in circuit designs, it's important to consider its limited power handling capabilities and ensure proper heat dissipation if operating near its maximum ratings.