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LS310 Series


The LS310 Series, Tightly Matched, Monolithic Dual, NPN Transistor is a direct replacement for Analog Devices MAT series and National LM3494 series. It is ideal for Tight Matching, Small Signal Transistor Amplifier & Switching Applications. It is available the in TO-71 6L, TO-78 6L, PDIP 8L, SOIC 8L, SOT-23 6L and DFN 8L 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:

  • LS310 TO-71 6L RoHS

  • LS311 TO-71 6L RoHS

  • LS312 TO-71 6L RoHS

  • LS313 TO-71 6L RoHS

  • LS310 TO-78 6L RoHS

  • LS311 TO-78 6L RoHS

  • LS312 TO-78 6L RoHS

  • LS313 TO-78 6L RoHS

  • LS310 PDIP 8L RoHS

  • LS311 PDIP 8L RoHS

  • LS312 PDIP 8L RoHS

  • LS313 PDIP 8L RoHS

  • LS310 SOIC 8L RoHS

  • LS311 SOIC 8L RoHS

  • LS312 SOIC 8L RoHS

  • LS313 SOIC 8L RoHS

  • LS310 SOT-23 6L RoHS

  • LS311 SOT-23 6L RoHS

  • LS312 SOT-23 6L RoHS

  • LS313 SOT-23 6L RoHS

  • 311 DFN 8L RoHS

  • 312 DFN 8L RoHS

  • LS310 Die

  • LS311 Die

  • LS312 Die

  • LS313 Die

LS310 Series
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