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IT120 Series


The IT120 Series Monolithic Dual, NPN Transistor is a direct replacement for the Intersil IT120 Series. It is ideal for Small Signal Transistor Amplifier & Switching Applications. It is available the in TO-71 6L RoHS, TO-78 6L RoHS, PDIP 8L ROHS and SOIC 8L RoHS package, as well as bare die.

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:

  • IT120A TO-71 6L RoHS

  • IT120 TO-71 6L RoHS

  • IT121 TO-71 6L RoHS

  • IT122 TO-71 6L RoHS

  • IT120A TO-78 6L RoHS

  • IT120 TO-78 6L RoHS

  • IT121 TO-78 6L RoHS

  • IT122 TO-78 6L RoHS

  • IT120A PDIP 8L RoHS

  • IT120 PDIP 8L RoHS

  • IT121 PDIP 8L RoHS

  • IT122 PDIP 8L RoHS

  • IT120A SOIC 8L RoHS

  • IT120 SOIC 8L RoHS

  • IT121 SOIC 8L RoHS

  • IT122 SOIC 8L RoHS

  • IT120A Die

  • IT120 Die

  • IT121 Die

  • IT122 Die

IT120 Series
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