ksc2331-to-92l transistor of datasheet pdf

KSC2331-TO-92L
Manufacturer : Jiangsu Changjiang Electronics
Description : TRANSISTOR???

KSC2331-TO-92L
Manufacturer : Jiangsu Changjiang Electronics Technology Co., Ltd
Description : TRANSISTOR NPN

KSC2331-TO-92L
Manufacturer : Jiangsu Changjiang Electronics Technology Co., Ltd
Description : TRANSISTOR??NPN ?