Operating and Storage Junction Temperature Range: -55 to +150 °C
Package: TO-92
Pinout of 2SB564M
The 2SB564M 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 2SB564M transistor can have a current gain of 90 to 180. The gain of the 2SB564 will be in the range from 90 to 400, for the 2SB564K it will be in the range from 200 to 400, for the 2SB564L it will be in the range from 135 to 270.
Marking
Sometimes the "2S" prefix is not marked on the package - the 2SB564M might only be marked "B564M".
Complementary NPN transistor
The complementary NPN transistor to the 2SB564M is the 2SD471M.
SMD Version of 2SB564M transistor
The 2SA1182 (SOT-23), 2SA1588 (SOT-323), 2SB766 (SOT-89), 2SB766-Q (SOT-89), FJX1182 (SOT-323), KSA1182 (SOT-23), KTA1505 (SOT-23) and KTA1505S (SOT-23) is the SMD version of the 2SB564M transistor. These transistors are of the same type, have similar parameters and are designed for surface mounting.