2SC4672 SOT-89 Youshun (UTC) Introduction

2SC4672 SOT-89 Youshun (UTC) is a widely used electronic component. The following is a detailed introduction to it:

1、 Basic parameters
Model: 2SC4672
Manufacturer: Youshun (UTC)
Packaging form: SOT-89
Type: NPN transistor
2、 Electrical characteristics
Collector Base Voltage (VCBO): Maximum value is 60V
Collector emitter voltage (VCEO): maximum value is 50V
Emitter base voltage (VEBO): maximum value is 6V
Collector current (IC): maximum value of 2A (may be higher under pulse conditions)
DC current gain (hFE): ranging from 120 to 400, the specific value depends on the grading of the component
Maximum dissipated power (Ptot): 500mW (ensuring that the component does not overheat in high-power applications)
Collector emitter saturation voltage (VCE (sat)): Under the condition of IC/IB=1A/50mA, the typical value is 0.1V
3、 Performance characteristics
Low saturation voltage: helps reduce power loss and improve circuit efficiency.
Excellent DC current gain characteristics: 2SC4672 performs well in amplifier circuits that require high gain.
High stability: Suitable for various electronic circuits that require stable performance.
Wide operating temperature range: Normal operation within the temperature range of -55 ° C to 150 ° C, with high environmental compatibility.
4、 Application scenarios
Audio amplifier: Due to its high gain and low noise characteristics, 2SC4672 is commonly used in audio amplifiers, which can significantly improve the quality of audio signals.
Switching power supply: As a switching element, 2SC4672 can efficiently control the on/off of current, thereby improving power conversion efficiency.
Power amplifier: It performs excellently in power amplifiers, especially radio frequency (RF) amplifiers, ensuring that signals are fully amplified.
Signal processing circuit: It also plays an important role in various signal processing circuits, including oscillator and filter circuits.
5、 Precautions
When using 2SC4672, it should be ensured that its maximum rated value is not exceeded to avoid component damage or performance degradation.
Appropriate heat dissipation measures are crucial to ensure the reliability of 2SC4672 in high-power applications.
In summary, 2SC4672 SOT-89 Youshun (UTC) is a high-performance and widely used transistor, suitable for the design and implementation of various electronic circuits.