2N4119

InterFET Product Folder Technical Support Order Now 2N4117-8-9A 2N4117/A, 2N4118/A, 2N4119/A N-Channel JFET Features InterFET N0001H Geometry Low Leakage: 0.25 pA Typical Low Input Capacitance: 2.0 pF Typical High Input Impedance RoHS Compliant SMT, TH, and Bare Die Package options. Gate Drain 2 Source TO-72 Bottom View 3 4 Case 1 Applications Low Leakage Input Buffer High Frequency Amplifier/Buffer Ultrahigh Impedance Pre-Amplifier Voltage Controlled Resistor Current Limiters and Regulators Description The -50V InterFET 2N4117/A, 2N4118/A, and 2N4119/A JFET’s are targeted for ultra high input impedance applications for mid to high frequency designs. Gate leakages are typically 1pA at room temperatures. The 2N4117 has a cutoff voltage of less than 1.8V ideal for low-level power supplies. The TO-72 package is hermetically sealed and suitable for military applications. Source 1 Drain 2 Gate 3 Drain 2 Source 1 SOT23 Top View 3 Gate TO-92 Bottom View Product Summary Parameters BVGSS Gate to Source Breakdown Voltage IDSS Drain to Source Saturation Current VGS(off) Gate to Source Cutoff Voltage GFS Forward Transconductance 2N4117/A Min -40 0.03 -0.6 70 2N4118/A Min -40 0.08 -1 80 2N4119/A Min Unit -40 V 0.2 mA -2 V 100 μS Ordering Information Custom Part and Binning Options Available Part Number Description 2N4117; 2N4118; 2N4119 2N4117A; 2N4118A; 2N4119A Through-Hole PN4117; PN4118; PN4119 PN4117A; PN4118A; PN4119A Through-Hole...