InterFET
![InterFET's IFN201AST3 N-Channel Low Input Capacitance JFET Image of InterFET's IFN201AST3 N-Channel Low Input Capacitance JFET](http://www.digikey.cn/-/media/Images/Supplier%20Centers/I/InterFET/interfet-spotlight-if140ast3-n-channel-low-input-capacitance-jfet.png?la=zh-CN-rmb&ts=7783ecf3-ceb3-448f-8a44-657cfbd88382)
IFN201AST3 N-Channel Low Input Capacitance JFET -40V BVgss
InterFET's low cost industry standard SMP/SSTJ201 N-CH JFET. "A grade" part binned for low voltage tight Vgsoff applications.
![InterFET's IF1320ST3 N-Channel Low Noise JFET Image of InterFET's IF1320ST3 N-Channel Low Noise JFET](http://www.digikey.cn/-/media/Images/Supplier%20Centers/I/InterFET/interfet-spotlight-if1320st3-n-channel-low-noise-jfet.png?la=zh-CN-rmb&ts=17ee854e-d5f8-437b-9965-2c500a904a2a)
IF1320ST3 N-Channel Low Noise JFET -20V BVgss
A N-channel JFET with low noise, high gain & radiation tolerance. Suitable for military apps & low-levels power supplies.
![InterFET's SMPJ270 Low Noise JFET Image of InterFET's SMPJ270 Low Noise JFET](http://www.digikey.cn/-/media/Images/Supplier%20Centers/I/InterFET/interfet-spotlight-ifn160bst3-n-channel-low-input-cap-jfet.png?la=zh-CN-rmb&ts=d84dd6c3-906c-437b-9ca8-bd1ceca2439b)
SMPJ270 Low Noise JFET P-Channel 30V BVgss
InterFET's surface mount industry standard J270 P channel JFET. Low Noise; Low Vgsoff. Custom binning options available.
![InterFET's IF140AST3 N-Channel Low Input Capacitance JFET Image of InterFET's IF140AST3 N-Channel Low Input Capacitance JFET](http://www.digikey.cn/-/media/Images/Supplier%20Centers/I/InterFET/interfet-spotlight-ifn201ast3-n-channel-low-input-capacitance-jfet.png?la=zh-CN-rmb&ts=572f45f5-ba04-4c0f-8986-3e7c65ff67b3)
IF140AST3 N-Channel Low Input Capacitance JFET -20V BVgss
An ultra-low leakage N type JFET. Min 10 Tera-Ohm input impedance. Custom binning options available with InterFET.
![InterFET's IFN160BST3 N-Channel Low Input Capacitance JFET Image of InterFET's IFN160BST3 N-Channel Low Input Capacitance JFET](http://www.digikey.cn/-/media/Images/Supplier%20Centers/I/InterFET/interfet-spotlight-smpj270-low-noise-jfet.png?la=zh-CN-rmb&ts=e0a74589-5a50-4773-a942-0df2db18813b)
IFN160BST3 N-Channel Low Input Capacitance JFET -75V BVgss
InterFET's low cost high BVgss at -75V N-CH JFET. "A B C grade" parts binned for low voltage tight Vgsoff Igss applications.
Tools and Support
关于 InterFET
InterFET offers a wide portfolio of Junction Field Effect Transistors. We thrive at giving our customers a competitive edge with JFETs tailored to their needs & provide a cross-reference to JFETs. We make very low noise JFETs for the most demanding instrumentation or test & measurement applications. JFETs excel at the front end of analog signal chains & are widely found in medical devices, industrial sensors, high-end audio, military, aerospace, & satellites. Our breadth of die geometries allows engineers to design with the optimal JFET by selecting amongst variables.