Announcement

Collapse
No announcement yet.

Matching transistors for the SSG

Collapse
X
 
  • Filter
  • Time
  • Show
Clear All
new posts

  • Matching transistors for the SSG

    Many of us have Hfe measurements on our multimeters for transistors.
    Is it mearly enough to match these values? Is there a tolerance that is acceptable?
    Or is there need to build a circuit that matches transistors at different voltage and current levels?

  • #2
    Originally posted by James Milner View Post
    Many of us have Hfe measurements on our multimeters for transistors.
    Is it mearly enough to match these values? Is there a tolerance that is acceptable?
    Or is there need to build a circuit that matches transistors at different voltage and current levels?
    your hfe tester is a great start. eventually you may want to get a curve tracer attachment for your scope.

    Tom C


    experimental Kits, chargers and solar trackers

    Comment

    Working...
    X