The 2N5116 PBFREE is a PNP silicon general-purpose transistor designed for use in medium power switching and amplifier applications. This transistor can handle up to 400mA of Collector current, and its voltage range is between -40V to 150V. It's PbFree, classifying it as being RoHS compliant. It's relatively economical, with a typical price of about $0.10 per unit. This transistor is ideal for general-purpose amplifier and switching applications, including heating element controls and lighting control devices.