2SC4808J0L

Product Overview

Category:

The 2SC4808J0L belongs to the category of semiconductor devices, specifically a type of bipolar junction transistor (BJT).

Use:

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

Characteristics:

High voltage capability
Low saturation voltage
Fast switching speed

Package:

The 2SC4808J0L is typically available in a TO-220 package, which provides thermal stability and ease of mounting on circuit boards.

Essence:

The essence of the 2SC4808J0L lies in its ability to amplify and control electrical signals in various electronic devices and systems.

Packaging/Quantity:

It is usually supplied in reels or tubes, with quantities varying based on manufacturer specifications.

Specifications

Collector-Base Voltage (VCBO): 400V
Collector-Emitter Voltage (VCEO): 230V
Emitter-Base Voltage (VEBO): 7V
Collector Current (IC): 1.5A
Power Dissipation (PD): 25W
Transition Frequency (fT): 30MHz
Operating Temperature: -55°C to 150°C

Detailed Pin Configuration

The 2SC4808J0L has three pins: 1. Collector (C) 2. Base (B) 3. Emitter (E)

Functional Features

High voltage capability allows for use in power supply circuits.
Low saturation voltage minimizes power loss during switching operations.
Fast switching speed enables rapid response in electronic control systems.

Advantages and Disadvantages

Advantages

High voltage capability suitable for power applications
Low saturation voltage reduces power dissipation
Fast switching speed for efficient operation

Disadvantages

Limited maximum collector current compared to some other transistors
Moderate transition frequency may not be suitable for high-frequency applications

Working Principles

The 2SC4808J0L 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 2SC4808J0L finds application in various electronic systems, including: - Power supply circuits - Audio amplifiers - Motor control circuits - Switching regulators

Detailed and Complete Alternative Models

Some alternative models to the 2SC4808J0L include: - 2N3055 - TIP31C - BD139 - MJE13005

In conclusion, the 2SC4808J0L is a versatile semiconductor device with high voltage capability, low saturation voltage, and fast switching speed, making it suitable for a wide range of electronic applications.

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Noem 10 veelgestelde vragen en antwoorden met betrekking tot de toepassing van 2SC4808J0L in technische oplossingen

What is the 2SC4808J0L transistor used for?
- The 2SC4808J0L is a high-frequency, high-speed switching transistor commonly used in RF amplifiers and other high-frequency applications.
What are the key specifications of the 2SC4808J0L?
- The 2SC4808J0L features a maximum collector current of 100mA, a maximum collector-emitter voltage of 20V, and a transition frequency of 6GHz.
Can the 2SC4808J0L be used in low-noise amplifier circuits?
- Yes, the 2SC4808J0L can be utilized in low-noise amplifier circuits due to its high-frequency capabilities and low noise characteristics.
Is the 2SC4808J0L suitable for use in wireless communication systems?
- Absolutely, the 2SC4808J0L is well-suited for wireless communication systems, including cellular base stations and Wi-Fi routers, where high-frequency performance is crucial.
What are the typical applications of the 2SC4808J0L in technical solutions?
- Typical applications include RF amplifiers, oscillators, mixers, and other high-frequency signal processing circuits in various electronic devices.
Does the 2SC4808J0L require any special heat dissipation considerations?
- Due to its high-speed operation, proper heat dissipation is important when using the 2SC4808J0L in high-power applications to ensure optimal performance and reliability.
Can the 2SC4808J0L be used in high-temperature environments?
- The 2SC4808J0L has a wide operating temperature range and can be used in high-temperature environments with proper thermal management.
Are there any recommended biasing configurations for the 2SC4808J0L?
- Biasing configurations should be chosen based on the specific application requirements, and datasheets provide guidance on recommended biasing schemes for different operating conditions.
What are the common failure modes of the 2SC4808J0L?
- Common failure modes include overvoltage stress, excessive power dissipation, and thermal overstress, so proper design considerations should be taken to mitigate these risks.
Where can I find detailed technical information about the 2SC4808J0L?
- Detailed technical information, including electrical characteristics, package dimensions, and application notes, can be found in the datasheet provided by the manufacturer or distributor of the component.