Here is an image showing the pin diagram of this transistor.
Classification of hFE
The KTA968O transistor can have a current gain of 70 to 140. The gain of the KTA968 will be in the range from 70 to 240, for the KTA968Y it will be in the range from 120 to 240.
Complementary NPN transistor
The complementary NPN transistor to the KTA968O is the KTC2238O.