Operating and Storage Junction Temperature Range: -55 to +150 °C
Package: TO-220
Pinout of 2SC2238AO
Here is an image showing the pin diagram of this transistor.
Classification of hFE
The 2SC2238AO transistor can have a current gain of 70 to 140. The gain of the 2SC2238A will be in the range from 70 to 240, for the 2SC2238AY it will be in the range from 120 to 240.
Marking
Sometimes the "2S" prefix is not marked on the package - the 2SC2238AO might only be marked "C2238AO".
Complementary PNP transistor
The complementary PNP transistor to the 2SC2238AO is the 2SA968AO.
Replacement and Equivalent for 2SC2238AO transistor