Datasheet4U Logo Datasheet4U.com

2N493, 2N489 SILICON UNIJUNCTION TRANSISTORS

2N493 Description

2N489(A,B)-2N494(A,B) High-reliability discrete products and engineering services since 1977 SILICON UNIJUNCTION TRANSISTORS .

2N493 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

📥 Download Datasheet

This datasheet PDF includes multiple part numbers: 2N493, 2N489. Please refer to the document for exact specifications by model.
datasheet Preview Page 2 datasheet Preview Page 3

Datasheet Details

Part number
2N493, 2N489
Manufacturer
Digitron
File Size
1.45 MB
Datasheet
2N489-Digitron.pdf
Description
SILICON UNIJUNCTION TRANSISTORS
Note
This datasheet PDF includes multiple part numbers: 2N493, 2N489.
Please refer to the document for exact specifications by model.

📁 Related Datasheet

  • 2N4930 - PNP SILICON TRANSISTOR (Central Semiconductor Corp)
  • 2N4931 - PNP SILICON TRANSISTOR (Central Semiconductor Corp)
  • 2N4932 - HG RF POWER TRANSISTOR (HGSemi)
  • 2N4937 - DUAL AMPLIFIER TRANSISTOR (Motorola)
  • 2N4938 - DUAL AMPLIFIER TRANSISTOR (Motorola)
  • 2N4900 - Silicon PNP Power Transistors (Inchange Semiconductor)
  • 2N4900X - PNP EPITAXIAL BASE MEDIUM POWER TRANSISTOR (Seme LAB)
  • 2N4901 - N-Channel JFET (Solitron Devices)

📌 All Tags

SILICON UNIJUNCTION TRANSISTORS Digitron
Digitron 2N493-like datasheet