Operating and Storage Junction Temperature Range: -55 to +150 °C
Package: TO-220
Pinout of 2SD837A-Q
Here is an image showing the pin diagram of this transistor.
Classification of hFE
The 2SD837A-Q transistor can have a current gain of 2000 to 5000. The gain of the 2SD837A will be in the range from 1000 to 10000, for the 2SD837A-P it will be in the range from 4000 to 10000, for the 2SD837A-R it will be in the range from 1000 to 2500.
Marking
Sometimes the "2S" prefix is not marked on the package - the 2SD837A-Q might only be marked "D837A-Q".
Complementary PNP transistor
The complementary PNP transistor to the 2SD837A-Q is the 2SB751A-Q.
Replacement and Equivalent for 2SD837A-Q transistor