2SD556

The 2SD556 is a bipolar junction transistor (BJT) manufactured by Sanken. This component falls under the category of discrete semiconductor products, specifically single, pre-biased transistors. It is designed for general-purpose electronic applications where a reliable transistor is needed.

The 2SD556 is compliant with RoHS3 standards, indicating it meets environmental regulations for hazardous substances. It also has a Moisture Sensitivity Level (MSL) of 1, meaning it has unlimited shelf life under standard conditions and requires no special handling regarding moisture. The REACH status is unaffected, further confirming its compliance with global chemical regulations.

While specific electrical characteristics such as collector current, voltage ratings, and gain are not detailed in the available information, the 2SD556 is presented as a standard component for various circuit designs. Its classification as a pre-biased transistor suggests it may simplify circuit design by including internal biasing resistors.

This transistor is suitable for a wide range of applications within consumer electronics, industrial controls, and other general electronic systems. Its compliance and standard classification make it a straightforward choice for engineers looking for a dependable BJT component.