Datasheet Details
Part number:
2N493B, 2N489
Manufacturer:
Digitron
File Size:
1.45 MB
Description:
SILICON UNIJUNCTION TRANSISTORS
Note:
This datasheet PDF includes multiple part numbers: 2N493B, 2N489.
Please refer to the document for exact specifications by model.
Features
* Available as “HR” (high reliability) screened per MIL-PRF-19500, JANTX level. Add “HR” suffix to base part number.
* Available as non-RoHS (Sn/Pb plating), standard, and as RoHS by adding “-PBF” suffix.
* Stable operation over wide temperature range
* Low leakage current
* Low
