BC550

NPN Epitaxial Silicon Transistor

Test Standards:

Attribute	Value	UOM
General Information
Device Marking(TOP MARK)	$Y&Z&3 BC 550
Family Code	055
Package Description	3LD, TO-92, MOLDED, TO-18 REVERSE LD FORM (J35Z OPTION)
FIT	2.7
Die Fabrication
Fabrication Process Identifier	10
Package Assembly*
Thermal Impedance (Theta JA)	999	°C/Watt
Thermal Impedance (Theta JC)	999	°C/Watt
Moisture Sensitivity	NA

*If an attribute is listed twice, either can be used on the part.