Linear Integrated Systems Introduces High-Performance Low Noise N-Channel JFET LSBF862 Replacement
By HiFi Editorial24 February 2026
Key Highlights
Linear Integrated Systems introduced the LSBF862, a lower-noise N-Channel JFET designed as a direct replacement for the discontinued NXP BF862.
The LSBF862 offers improved noise performance (4.0nV/√Hz @ 10Hz max) and higher gate-source breakdown voltage (minimum 40V), ensuring superior reliability.
Available in SOT-23 3-Lead package and Die Form, special testing options for DC parameters enhance customizability for specific applications.
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