N-channel JFET, Fairchild SemiconductorThe ON Semiconductor J111 is a JFET chopper transistor designed for analogue switching and chopper applications. The source and drain are interchangeable. The J111 transistor comes in a TO-92 3-pin through-hole package. Versions Available:806-1753 - pack of 50166-2910 - bag of 10,000JFET TransistorsA range of JFET (junction field-effect transistor) and HEMT/HFET (high-electron-mobility transistor/ hetero-junction FET) discrete semiconductor devices.