ON Semiconductor BC807-40LT3 PNP Transistor

The ON Semiconductor BC807-40LT3 is a high-quality PNP bipolar junction transistor (BJT) that is widely used in various electronic applications. This small-signal transistor is especially suitable for use in general-purpose amplification and switching applications. The BC807-40LT3 is part of the BC807 series, which is known for its excellent performance and reliability.

With a collector-emitter voltage (VCEO) of -45V and a collector current of up to -500mA, this transistor can handle moderate power levels, making it a versatile choice for designers. The device features a -5V emitter-base voltage (VEBO) and a maximum collector dissipation of 250mW, which allows for satisfactory operation in a range of circuit configurations.

The BC807-40LT3 is characterized by a gain bandwidth product (fT) of 100MHz, providing a good frequency response for amplification purposes. Additionally, the transistor has a high current gain (hFE) with a minimum value of 250 at -100mA Ic, which ensures efficient current amplification in the active region of its operation.

This transistor is available in a small SOT-23 surface-mount package, which is ideal for space-constrained applications. The compact footprint of the SOT-23 package enables efficient use of PCB space, making it a preferred choice for high-density electronic designs. Furthermore, the BC807-40LT3 is designed to meet the stringent requirements of the RoHS directive, making it a suitable component for use in environmentally sensitive products.

ON Semiconductor provides extensive support for the BC807-40LT3, including detailed datasheets, application notes, and design resources to assist engineers in integrating this transistor into their designs. Whether you are working on power management, signal processing, or other analog circuits, the BC807-40LT3 offers the performance and reliability you need to build effective and efficient electronic systems.

In summary, the BC807-40LT3 from ON Semiconductor is a reliable and versatile PNP transistor that offers a blend of power handling, frequency response, and gain characteristics suitable for a wide array of electronic applications. Its small form factor and compliance with environmental standards make it an excellent choice for modern electronic device manufacturing.