The parts list on page 3 says the MMBF4416 is marked brown and the page you're
referring to says Q2 is an MMBF4416, so I think you're good.
On 3/20/2018 2:43 PM, Roy Appleton wrote:
Just started my kit today and opened the bag of semiconductors and Q2 is supposed to be marked with a green color but the only single transistor I found was marked with a brown color. Is that supposed to be Q2.
-- John Sutter W1JDS CM87xi