BD678
PNP Darlington transistors with various packages
Manufacturer： ['stm', 'rochester', 'iscsemi', 'multicomp', 'onsemi', 'oneic', 'fairchild', 'rohm']
series introduction
The BD678 Series is a robust line of high-performance NPN bipolar junction transistors (BJTs) designed for a wide array of applications in both consumer and industrial electronics. These transistors are characterized by their excellent switching speeds, high current handling capabilities, and superior thermal stability, making them ideal for applications that require efficient power management and amplification.
One of the standout features of the BD678 Series is its high collector current rating, which allows it to handle substantial loads with ease, ensuring reliable performance in demanding environments. With a maximum collector-emitter voltage rating that provides ample headroom for various voltage applications, these transistors exhibit exceptional reliability in circuits where voltage spikes are common. The BD678 transistors are also designed with a low saturation voltage, which minimizes power losses and enhances overall system efficiency.
The design of the BD678 Series incorporates advanced semiconductor materials and manufacturing techniques, resulting in devices that offer both high performance and durability. Their compact package size makes them suitable for densely packed circuit boards, enabling engineers to design smaller, more efficient devices without compromising on performance. Additionally, the transistors are available in various package types, catering to the needs of different applications, from surface-mount technology (SMT) to through-hole configurations.
Typical applications for the BD678 Series include motor control circuits, power amplifiers, and switching regulators, among others. Their versatility makes them suitable for use in consumer products such as audio devices, home appliances, and mobile technology, as well as in automotive applications where reliability and efficiency are crucial. Furthermore, the BD678 transistors are frequently employed in industrial automation systems, providing essential control and drive functions in machinery and process equipment.
In summary, the BD678 Series is a reliable choice for engineers seeking high-performance transistors that deliver excellent power management and amplification capabilities across a diverse range of applications, ensuring optimal operation in various electronic systems.
Images for reference
ST13003-K
MJE703G
MJE350STU