Infineon BC848CE6327HTSA1: NPN General-Purpose Amplifier Transistor for SMT Applications

In the realm of modern electronics, the demand for reliable, compact, and high-performance components is ever-increasing. Surface-mount technology (SMT) has become the cornerstone of automated, high-density circuit board assembly. Addressing these needs, the Infineon BC848CE6327HTSA1 stands out as a quintessential NPN bipolar junction transistor (BJT) engineered for general-purpose amplification and switching tasks in SMT applications.

This transistor is part of Infineon's robust portfolio of small-signal devices, designed to offer engineers a dependable solution for a wide array of circuit functions. As an NPN type, it is primarily used to amplify weak signals, making it indispensable in stages of audio amplifiers, sensor interfaces, and signal processing circuits. Furthermore, its switching capabilities are efficiently employed in driving LEDs, relays, and other low-power peripheral devices in consumer electronics, industrial control systems, and telecommunication modules.

The BC848CE6327HTSA1 is characterized by its critical electrical parameters that ensure optimal performance. It features a collector-emitter voltage of 30 V and a continuous collector current of 100 mA, providing sufficient headroom for many low-power applications. Its DC current gain (hFE) is grouped into the 'C' classification, which signifies a gain range between 420 and 800, ensuring high amplification consistency and making circuit design more predictable. Housed in a SOT-23 surface-mount package, it offers an excellent compromise between miniaturization and ease of handling during the reflow soldering process, which is vital for high-volume manufacturing.

A key advantage of this component is its low saturation voltage, which enhances energy efficiency by minimizing power loss during switching operations. This is particularly crucial in battery-operated portable devices where every milliwatt of saved power extends operational life. Additionally, the transistor is characterized by its high reliability and stability across a broad operating temperature range, adhering to Infineon's stringent quality standards.

ICGOODFIND: The Infineon BC848CE6327HTSA1 is a highly versatile and efficient NPN transistor that provides exceptional value for numerous SMT designs. Its combination of high current gain, compact packaging, and reliable performance makes it an excellent choice for designers seeking a proven solution for amplification and switching in space-constrained, modern electronic products.

Keywords: NPN Transistor, General-Purpose Amplifier, Surface-Mount Technology, SOT-23 Package, Low Saturation Voltage.