Part Number : D1800
Function :NPN Epitaxial Planar Silicon Transistor / Driver Applications
Manufacturer : SANYO -> Panasonic
Pinout : 
Description
* Relay drivers, hammer drivers, lamp drivers, motor drivers.
* High DC current gain (hFE≥4000).
* Large current capacity.
* Small and slim package making it easy to make 2SD1800-applied sets smaller.
Datasheet PDF Download
Other datasheets in the file : 2SD1800, D1800