• These commercial threads are for private transactions. diyAudio.com provides these forums for the convenience of our members, but makes no warranty nor assumes any responsibility. We do not vet any members, use of this facility is at your own risk. Customers can post any issues in those threads as long as it is done in a civil manner. All diyAudio rules about conduct apply and will be enforced.
  • Home
  • Swap Meet
  • FS: 2SK240 BL/2SJ75 BL matched pairs (2SK170 BL/2SJ74 BL matched quads)

FS: 2SK240 BL/2SJ75 BL matched pairs (2SK170 BL/2SJ74 BL matched quads)

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

john curl

Member
Joined 2003
Warning! Matched pairs of k240 or j75 are really matched well, BUT for true DC offset at a rated current. The Idss might be slightly different by 1ma or two, but the devices are better matched than merely Idss matching can achieve. Drain and source are the same, use them upside-down if it is convenient.
 
Status
This old topic is closed. If you want to reopen this topic, contact a moderator using the "Report Post" button.
  • Home
  • Swap Meet
  • FS: 2SK240 BL/2SJ75 BL matched pairs (2SK170 BL/2SJ74 BL matched quads)
Top Bottom