silicon wafer

Cross Reference Parts

InterFET is dedicated to the JFET industry, providing comprehensive JFET solutions for standard and custom designs. Our commitment to legacy parts sets us apart, ensuring the long-term viability of your product or application. Check our cross-reference parts list or contact us directly for JFETs not produced by the original manufacturer. With a focus on meeting customer needs, we offer unique solutions and can even manufacture specific parts.
Choose InterFET for your JFET requirements, whether for audio applications or other purposes. Our wide range of JFETs are designed to enhance audio performance. We offer expert assistance with biasing, amplifier design, testing, and more. Count on InterFET for the best JFET input stage for your op amps based designs.
InterFET offers a comprehensive selection of JFET products, including N-channel, P-channel, dual, matched, and small signal JFETs. With high voltage, high frequency, low noise, and constant current capabilities, our JFETs cater to diverse specifications. We provide resources such as LTspice models and Spice model parameters for simulation purposes. Partner with InterFET to access top-quality JFETs and the necessary resources for your designs.

Contact us directly or through our manufacturer representative companies to experience the power of JFET solutions. InterFET Corporation is your trusted source for JFET expertise, exceptional customer service, and a comprehensive range of products. Let us assist you in harnessing the potential of JFET technology for your specific needs.

When searching for parts, make sure to omit the package suffix.
For example, when searching for an LSK389A, use the base part name (LSK389A) or the core part number (389 / 389A).
If you are looking for Pico Amp Diodes (PAD) or Current Regulator Diodes, please refer to their respective pages. They are not included in this JFET search.
REFERENCE PRODUCT PRODUCT PACKAGE BVgss (min) V Idss (min) mA Idss (max) mA Vgso (min) V Vgso (max) V Gm (min) mS Ciss (max) pF TYPE CONFIG MATCH TYPE
105 IFN5432 TO-52 -25 150.00 -4.00 -10.00 60.00 N-CH SINGLE Similar
105 IFN5433 TO-52 -25 100.00 -3.00 -9.00 60.00 N-CH SINGLE Similar
106 IFN5432 TO-52 -25 150.00 -4.00 -10.00 60.00 N-CH SINGLE Similar
106 IFN5433 TO-52 -25 100.00 -3.00 -9.00 60.00 N-CH SINGLE Similar
107 IFN5434 TO-52 -25 30.00 -1.00 -4.00 60.00 N-CH SINGLE Similar
108 J108 TO-92 -25 80.00 -3.00 -10.00 85.00 N-CH SINGLE Similar
109 J109 TO-92 -25 40.00 -2.00 -6.00 85.00 N-CH SINGLE Similar
110 J110 TO-92 -25 10.00 -0.50 -4.00 85.00 N-CH SINGLE Similar
110 J110A TO-92 -25 10.00 -0.50 -4.00 85.00 N-CH SINGLE Similar
110A SMPJ110A SOT-23 -25 10.00 -0.50 -4.00 85.00 N-CH SINGLE Similar
111 J111 TO-92 -35 20.00 -3.00 -10.00 28.00 N-CH SINGLE Similar
111 J111A TO-92 -40 30.00 -5.00 -10.00 12.00 N-CH SINGLE Similar
111 PN3970 TO-92 -40 50.00 150.00 -4.00 -10.00 25.00 N-CH SINGLE Similar
111 PN4091 TO-92 -40 30.00 -4.00 -10.00 16.00 N-CH SINGLE Similar
111 PN4391 TO-92 -40 50.00 150.00 -4.00 -10.00 14.00 N-CH SINGLE Similar
111 PN4856 TO-92 -40 50.00 -4.00 -10.00 18.00 N-CH SINGLE Similar
111 PN4856A TO-92 -40 50.00 -4.00 -10.00 10.00 N-CH SINGLE Similar
111 PN4859 TO-92 -30 50.00 -4.00 -10.00 18.00 N-CH SINGLE Similar
111 PN4859A TO-92 -30 50.00 -4.00 -10.00 10.00 N-CH SINGLE Similar
111A SMPJ111A SOT-23 -40 30.00 -5.00 -10.00 12.00 N-CH SINGLE Similar
112 J112 TO-92 -35 5.00 -1.00 -5.00 28.00 N-CH SINGLE Similar
112 J113A TO-92 -40 8.00 -1.00 -5.00 12.00 N-CH SINGLE Similar
112 PN4093 TO-92 -40 8.00 -1.00 -5.00 16.00 N-CH SINGLE Similar
112 PN4858 TO-92 -40 8.00 80.00 -0.80 -4.00 18.00 N-CH SINGLE Similar
112 PN4858A TO-92 -40 8.00 80.00 -0.80 -4.00 10.00 N-CH SINGLE Similar