BD139, BD140 - which brand?

Status
This old topic is closed. If you want to reopen this topic, contact a moderator using the "Report Post" button.
Jump to Latest
L

lordearl

Member
Joined 2007
I notice STIMicro, Multicomp, ON Semi and Fairchild all currently manufacture these transistors - which is preferable for a headphone amp?
 

Attachments

  • headamp.jpg
    headamp.jpg
    32.9 KB · Views: 203
Last edited:
amc184

amc184

Member
Joined 2007
ST, ON and Fairchild should all be okay. Multicomp is not actually a brand at all, it's the label under which Farnell sells generic, no-brand stuff. For semiconductors in critical places, I'd avoid Multicomp.

Pressed to make a choice, I'd go with ON.
 
Status
This old topic is closed. If you want to reopen this topic, contact a moderator using the "Report Post" button.
Top Bottom