The NXP BCX56AT is a high-performance bipolar junction transistor (BJT) designed for use in a wide range of electronic applications. This NXP transistor is a part of the BCX series, known for their reliability and efficiency. The BCX56AT is specifically engineered to cater to the needs of power regulation circuits, switching applications, and amplification tasks.

Key Features

• Type: NPN
• Collector-Emitter Voltage (VCEO): 80V
• Collector Current (IC): 1A
• Power Dissipation (Pd): 1.5W
• DC Current Gain (hFE): 100 to 250 at 150mA
• Operating Junction Temperature Range: -65°C to +150°C
• Package: SOT89

The BCX56AT offers a collector-emitter voltage (VCEO) of up to 80 volts, which allows it to handle moderate voltage applications efficiently. With a collector current capability of 1 ampere, this transistor can control a significant amount of power for its size. The device is also capable of power dissipation up to 1.5 watts, making it suitable for medium power applications.

One of the distinguishing features of the BCX56AT is its high current gain, with a DC current gain (hFE) range of 100 to 250 at 150mA. This makes it an excellent choice for amplification purposes where a small input current needs to be amplified to a larger output current without compromising signal integrity.

Furthermore, the BCX56AT is designed to operate over a wide temperature range, from -65°C to +150°C, ensuring stability and performance under varying environmental conditions. Its SOT89 package is compact and suitable for surface-mount technology, making it a versatile choice for space-constrained applications.

NXP's commitment to quality is evident in the BCX56AT, which is built to meet the stringent requirements of industrial and consumer electronic devices. Whether you're designing power management systems, working on switch-mode power supplies, or developing audio amplifiers, the BCX56AT is a reliable and efficient component that will enhance the performance of your electronic projects.