Linear Integrated Systems Inc. SST4393 SOT-23 3L ROHS

Linear Systems was founded in 1987 by John H. Hall. Linear Integrated Systems develops and produces the highest performance semiconductors of their kind in the industry. Our product line consists of: Ultra-Low-Noise N-Channel and P-Channel Dual and Single JFETs, High Speed Lateral DMOS Switches, Bipolar Transistors, BIFET Amplifiers, Current Regulating Diodes, Low Leakage Diodes, MOSFETs, PhotoFETS, and Voltage Controlled Resistors. Linear Integrated Systems uses patented and proprietary processes and designs to create its high performance discrete semiconductors. Working in three Silicon Valley fabrication facilities, our components are world leaders in applications ranging from military underwater listening to the largest space telescope camera in existence. Grammy-winning musicians rely on microphones using our components, and some of the best audio gear in existence rely on our parts to hear this music. Systems ranging from airliners to spacecrafts base their sensors on our semiconductors. Our design and fabrication facilities are located in the heart of California’s Silicon Valley.