Operating and Storage Junction Temperature Range: -55 to +150 °C
Package: TO-3PF
Pinout of 2SB1159-S
Here is an image showing the pin diagram of this transistor.
Classification of hFE
The 2SB1159-S transistor can have a current gain of 80 to 160. The gain of the 2SB1159 will be in the range from 60 to 200, for the 2SB1159-P it will be in the range from 100 to 200, for the 2SB1159-Q it will be in the range from 60 to 120.
Marking
Sometimes the "2S" prefix is not marked on the package - the 2SB1159-S might only be marked "B1159-S".
Complementary NPN transistor
The complementary NPN transistor to the 2SB1159-S is the 2SD1714-S.
Replacement and Equivalent for 2SB1159-S transistor