Re: 75A


Donald <donwestpwl@...>
 

I worked for over 30 years as an electronics technician, and that's the first three-legged transistor I've seen with lettering on the back side of the device! I can see where this situation could be confusing. In my opinion, you have Q2 installed correctly. When you look at transistor datasheets, the manufacturer shows the pinout according to the shape of the device, not the lettering.

On 5/18/2020 9:29 AM, ohwenzelph via groups.io wrote:
Re Q2: Is this correct?

Join main@4SQRP.groups.io to automatically receive all group messages.