Operating and Storage Junction Temperature Range: -55 to +150 °C
Package: TO-220
Pinout of 2SB751A-R
Here is an image showing the pin diagram of this transistor.
Classification of hFE
The 2SB751A-R transistor can have a current gain of 1000 to 2500. The gain of the 2SB751A will be in the range from 1000 to 10000, for the 2SB751A-P it will be in the range from 4000 to 10000, for the 2SB751A-Q it will be in the range from 2000 to 5000.
Marking
Sometimes the "2S" prefix is not marked on the package - the 2SB751A-R might only be marked "B751A-R".
Complementary NPN transistor
The complementary NPN transistor to the 2SB751A-R is the 2SD837A-R.
Replacement and Equivalent for 2SB751A-R transistor