Features. InterFET N0072L Geometry. Low Noise: 2 nV/√Hz Typical. Low Ciss: 4pF Typical. RoHS Compliant. SMT, TH, and Bare Die Package options. Applications. Mixers. Oscillators. VHF/UHF Amplifiers. Description. The -25V InterFET U310 JFET is targeted for higher gain VHF amplifiers, mixers, and oscillators.