Operating and Storage Junction Temperature Range: -55 to +125 °C
Package: TO-92
Pinout of 2SC1843P
The 2SC1843P 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 2SC1843P transistor can have a current gain of 200 to 400. The gain of the 2SC1843 will be in the range from 200 to 800, for the 2SC1843E it will be in the range from 400 to 800, for the 2SC1843F it will be in the range from 300 to 600.
Marking
Sometimes the "2S" prefix is not marked on the package - the 2SC1843P might only be marked "C1843P".
Complementary PNP transistor
The complementary PNP transistor to the 2SC1843P is the 2SA990P.
SMD Version of 2SC1843P transistor
The 2SC1623 (SOT-23), 2SC1623-L6 (SOT-23), 2SD601A (SOT-23), KSC1623 (SOT-23), KSC1623-G (SOT-23) and MMBT2484 (SOT-23) is the SMD version of the 2SC1843P transistor. These transistors are of the same type, have similar parameters and are designed for surface mounting.
Replacement and Equivalent for 2SC1843P transistor
