The BCY791X is a PNP bipolar junction transistor (BJT) manufactured by STMicroelectronics. It is a general-purpose transistor designed for use in a wide range of applications.The BCY791X is a medium power transistor with a maximum collector current of 1.5A and a maximum collector-emitter voltage of 40V. It has a low saturation voltage, making it suitable for use in high-speed switching applications. It also has a low noise figure, making it suitable for use in audio applications.The BCY791X is suitable for use in a variety of applications, including power switching, motor control, and audio amplification. It is also suitable for use in automotive applications, as it is rated for operation over a wide temperature range.(For reference only)
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