Resources

Cost your BOM with best offers and prefilled carts

Instant electronic part data for design and sourcing

Blog for PCB design, components, and industry trends

Browse

Appearance

Fairchild Semiconductor 2N5142 Datasheet

Manufacturer Page

Loading PDF...

Company

About Octopart
Careers
FAQ

Design & Tools

BOM Tool
API

Browse

Electronic Parts by Category
Manufacturers
Distributors

Community

The Pulse
Newsletter

Business

Partner Solutions
Company Tools

Newsletter

Receive news and updates from Octopart and our trusted partners.

Copyright © 2026 Octopart

Terms & Conditions Privacy Policy Cookie PolicyAltium Legal