Totally Spurious Complaint
"Chris Jones"
It is easy to believe that measuring instruments with a digital display
are always right but sometimes they aren't.
** I have a few TIP35Cs in stock - Motorola and ST brands.
Connected with C and E reversed, the ST brand ones show Hfes of 20 and 26.
With correct connection, the Hfe is over 200.
This is with an Ic of 0.5 amp.
Any BJT should show a much higher Hfe with C and E used the normal way -
long as Ic is within the maker's specs.
Which does not include 2mA for a 25amp BJT.
.... Phil
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