The NPN Bipolar Transistor is designed for use in linear and switching applications. The device is housed in the SOT-23 package, which is designed for lower power surface mount applications.Pb-Free Packages are AvailableS Prefix for Automotive and Other Applications Requiring Unique Site and Control Change Requirements, PPAP capableApplicationsESD ProtectionPolarity Reversal ProtectionData Line ProtectionInductive Load ProtectionSteering Logic