MMBTA42-FS
TO-236-3, SC-59, SOT-23-3
28192087-MMBTA42-FS
TRANS NPN 300V 0.5A SOT23-3
The operating temperature is the range of ambient temperature within which a power supply, or any other electrical equipment, operate in. This ranges from a minimum operating temperature, to a peak or maximum operating temperature, outside which, the power supply may fail.