NPN

BFR193 0.14 €/kom
 NPN-RF 12V 80mA 580mW 8GHz SOT23 ...
BFR93A 0.08 €/kom
 NPN-RF 12V 35mA 300mW 6GHz SOT23 ...
BC817-16 0.02 €/kom
 NPN 45V 0,5A 0,25W B:100-250 SOT23 ...
BC847C 0.01 €/kom
 NPN 45V 0,1A 0,25W B:420-800 SOT23 ...