Operating and Storage Junction Temperature Range: -55 to +150 °C
Package: TO-220
Pinout of KSB601
Here is an image showing the pin diagram of this transistor.
Classification of hFE
The KSB601 transistor can have a current gain of 2000 to 15000. The gain of the KSB601-O will be in the range from 3000 to 7000, for the KSB601-R it will be in the range from 2000 to 5000, for the KSB601-Y it will be in the range from 5000 to 15000.
Complementary PNP transistor
The complementary PNP transistor to the KSB601 is the KSD560.