The KTA1296-Y is manufactured in a plastic TO-92 case. When looking at the flat side with the leads pointed downward, the three leads emerging from the transistor are, from left to right, the emitter, collector, and base leads. Here is an image showing the pin diagram of this transistor.
Classification of hFE
The KTA1296-Y transistor can have a current gain of 120 to 240. The gain of the KTA1296 will be in the range from 120 to 400, for the KTA1296-GR it will be in the range from 200 to 400.
Complementary NPN transistor
The complementary NPN transistor to the KTA1296-Y is the KTC3266-Y.
SMD Version of KTA1296-Y transistor
The BCX69 (SOT-89) and BCX69-16 (SOT-89) is the SMD version of the KTA1296-Y transistor. These transistors are of the same type, have similar parameters and are designed for surface mounting.
KTA1296-Y Transistor in TO-92 Package
The 2SA1296-Y is the TO-92 version of the KTA1296-Y.
Replacement and Equivalent for KTA1296-Y transistor