2N4340

InterFET Product Folder Technical Support Order Now 2N4340-1 2N4340, 2N4341 N-Channel JFET Features InterFET N0016SH Geometry Low Noise: 4.2 nV/√Hz Typical High Gain: 3.1mS Typical (2N4341) RoHS Compliant SMT, TH, and Bare Die Package options. Applications Audio Amplifiers Small Signal Amplifier Ultrahigh Impedance Pre-Amplifier Voltage Controlled Resistor Current Limiters and Regulators Description The -50V InterFET 2N4340 and 2N4341 are targeted for sensitive amplifier stages for midfrequencies designs. Gate leakages are typically less than 10pA at room temperatures. The TO-18 package is hermetically sealed and suitable for military applications. Gate/Case Drain 2 Source TO-18 Bottom View 3 1 Source 1 Drain 2 SOT23 Top View 3 Gate Gate 3 Drain 2 Source 1 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 2N4340 Min -50 1.2 -1 1300 Ordering Information Custom Part and Binning Options Available Part Number Description 2N4340; 2N4341 Through-Hole PN4340; PN4341 Through-Hole SMP4340; SMP4341 Surface Mount 7“ Tape and Reel: Max 3,000 Pieces SMP4340TR; SMP4341TR 13” Tape and Reel: Max 9,000 Pieces 2N4340COT; 2N4341COT Chip Orientated Tray (COT Waffle Pack) 2N4340CFT; 2N4341CFT Chip Face-up Tray (CFT Waffle Pack) Case TO-18 TO-92 SOT23 SOT23 COT CFT 2N4341 Min Unit -50 V 3 mA -2 ...