IF4500

InterFET Product Folder Technical Support Order Now IF4500 IF4500 N-Channel JFET Features InterFET N0450L Geometry Low Noise: 0.9 nV/√Hz Typical High Gain: 70mS Typical Replacement for IF4510,11 RoHS Compliant SMT, TH, and Bare Die Package options. Applications Low-Noise, High Gain Amplifiers Description The -20V InterFET IF4500 JFET is targeted for low noise high gain amplifier designs. The IF4500 has a cutoff voltage of less than 1.5V ideal for low voltage applications. The TO-72 package is hermetically sealed and suitable for military applications. Gate Drain 2 Source TO-72 Bottom View 3 4 Case 1 Drain 1 Source 2 SOT23 Top View 3 Gate 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 Ordering Information Custom Part and Binning Options Available Part Number Description IF4500T72 Through-Hole IF4500ST3 Surface Mount 7“ Tape and Reel: Max 3,000 Pieces IF4500ST3TR 13” Tape and Reel: Max 9,000 Pieces IF4500COT Chip Orientated Tray (COT Waffle Pack) IF4500CFT Chip Face-up Tray (CFT Waffle Pack) IF4500 Min Unit -20 V 5 mA -0.35 V 15 mS Case TO-72 SOT23 SOT23 COT CFT Packaging Bulk Bulk Minimum 1,000 Pieces Tape and Reel 400/Waffle Pack 400/Waffle Pack Disclaimer: It is the Buyers responsibility for designing, validating and testing the end application under all field use cases and extreme use cond...