What is 2SC4672 SOT-89 Youshun (UTC) product

2SC4672 SOT-89 Youshun (UTC) is an NPN transistor produced by Youshun (UTC) Semiconductor Company. The following is a detailed introduction to the product:

1、 Product Overview
2SC4672 is a high-performance NPN silicon transistor packaged in SOT-89. This transistor is suitable for various electronic circuits, such as audio amplifiers, power amplifiers, switch circuits, etc. It can provide stable current and voltage outputs, and has low saturation voltage and high DC current gain.

2、 Main parameters
Transistor type: NPN
Packaging form: SOT-89
Collector emitter voltage (VCEO): The maximum value is usually 50V (specific values may vary depending on production batch and testing conditions)
Collector current (Ic): The maximum value is usually 2A (specific values may vary depending on heat dissipation conditions and circuit requirements)
DC current gain (hFE): typically ranging from 100 to 400, the specific value depends on the grading of the component and testing conditions
Saturation voltage drop (VCE (sat)): Under specific conditions (such as Ic/Ib=1A/50mA), the saturation voltage drop is usually low, which helps to reduce power loss
Power dissipation (Pd): The maximum value is usually 0.5W (specific value depends on packaging and heat dissipation conditions)
3、 Product Features
High performance: 2SC4672 has high current and voltage tolerance, and can provide stable performance in various circuits.
Low saturation voltage: helps reduce power loss and improve circuit efficiency.
High DC current gain: enables the transistor to provide a larger output current in the amplification circuit.
Easy to use: The SOT-89 package makes it easy to solder and install transistors on circuit boards, making it suitable for automated production processes.
Good heat dissipation performance: The packaging form helps with heat dissipation, improving the thermal stability and reliability of the transistor.
4、 Application scenarios
Audio amplifier: 2SC4672 can be used in audio amplification circuits to provide stable current and voltage outputs, ensuring high-quality amplification of audio signals.
Power amplifier: suitable for various power amplification circuits, such as RF amplifiers, linear amplifiers, etc., capable of providing large output power.
Switching circuit: In the switching circuit, 2SC4672 can be used as a switching element to control the on/off of the circuit and achieve efficient switching operation.
5、 Precautions
When using 2SC4672, please ensure that it does not exceed its maximum rated value to avoid component damage or performance degradation.
Appropriate heat dissipation measures are crucial to ensure the reliability of transistors in high-power applications.
In circuit design, please ensure that the electrical parameters of the selected transistor match the circuit requirements to avoid performance degradation or damage.
In summary, 2SC4672 SOT-89 Youshun (UTC) is a high-performance and easy-to-use NPN transistor suitable for the design and implementation of various electronic circuits.