2N4222

InterFET Product Folder Technical Support Order Now 2N4222-A 2N4222, 2N4222A N-Channel JFET Features InterFET N0032H Geometry Typical Noise: 7 nV/√Hz Low Ciss: 6.0pF Typical RoHS Compliant SMT, TH, and Bare Die Package options. Applications Mixers Oscillators VHF Amplifiers Small Signal Amplifiers Description The -50V InterFET 2N4222 and 2N4222A are targeted for sensitive amplifier stages for midfrequencies designs. The “A” variants are screened for lower noise. The TO-72 package is hermetically sealed and suitable for military applications. Gate Drain 2 Source TO-72 Bottom View 3 4 Case 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 2N4222 Min -30 5 2500 Ordering Information Custom Part and Binning Options Available Part Number Description 2N4222; 2N4222A Through-Hole PN4222; PN4222A Through-Hole SMP4222; SMP4222A Surface Mount 7“ Tape and Reel: Max 3,000 Pieces SMP4222TR; SMP4222ATR 13” Tape and Reel: Max 9,000 Pieces 2N4222COT; 2N4222ACOT Chip Orientated Tray (COT Waffle Pack) 2N4222CFT; 2N4222ACFT Chip Face-up Tray (CFT Waffle Pack) Case TO-72 TO-92 SOT23 SOT23 COT CFT 2N4222A Min Unit -30 V 5 mA V 2500 µS Packaging Bulk Bulk Bulk Minimum 1,000 Pieces Tape and Reel 400/Waffle Pack 400/Waffle Pack Discla...