SD1074 WATT RATING

[TonyV225]

Does anyone out here know what the wattage rating of the SD1074 transistor is or what they actually did as far as output and were they a sturdy or is the replacements a better substitute? Thanks in advance......Tony

 

[newoldguy]

I noticed this was an old post but better late then never
SD1074 is a 50 watt transistor.SD-1074-Transistor NPN Silicon 36v Ic=6a Po=50w Cb And Rf Power Outpu