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LSJ/SST74 Series


The LSJ/SST74 Single, Ultra-Low noise, P-Channel JFET Amplifier is a direct replacement for the Toshiba 2SJ74. It is ideal for Ultra-Low Noise Audio/Acoustic Applications. Available in the TO-92 3L RoHS, SOT-89 3L RoHS, as well as in die form.

Advanced screening options are available for our diverse product lineup, featuring JFETS, Bipolar transistors, MOSFETs, current regulators, and Diodes. Our special screening covers all the parameters listed in the standard datasheet, including comprehensive package pin-out.


Connect with our experienced technical team to discuss your specific needs and tailor your requirements—email us at or call (510) 490-9160. MOQ applies to these specialized services.

Ordering Information:

Below are the options you have when ordering this part series:

  • LSJ74A TO-92 3L RoHS

  • LSJ74B TO-92 3L RoHS

  • LSJ74C TO-92 3L RoHS

  • LSJ74D TO-92 3L RoHS

  • SST74A SOT-23 3L RoHS

  • SST74B SOT-23 3L RoHS

  • SST74C SOT-23 3L RoHS

  • SST74D SOT-23 3L RoHS

Spice Model
LSJ/SST74 Series
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