2N3055 data sheet says 20 watts. I would like to get this right the first time. I don't want to change heat sink 3 times to finally get it right. No cooling fan.
What physical size, shape, metal thickness, fins, etc. works for 20 watts for a 2N3055 transistor?
If I could generator 20 watts of heat some how I could figure out what size heat sink that will work.
What physical size, shape, metal thickness, fins, etc. works for 20 watts for a 2N3055 transistor?
If I could generator 20 watts of heat some how I could figure out what size heat sink that will work.
Last edited: