This part is a kind of semiconductor called 2STX2360.

Function of this product has Low voltage fast-switching PNP power transistor.

Manufacturers : ST Microelectronics

Image and pinout :

Some of the text within the PDF file :

2STX2360 Low voltage fast-switching PNP power transistor Features ■ ■ ■ Very low collector-emitter saturation voltage High current gain characteristic Fast-switching speed Applications ■ ■ ■ ■ Emergency lighting LED Voltage regulation Relay drive TO-92 Description The device is a PNP transistor manufactured using new “PB-HDC” (power bipolar high density current) technology. The resulting transistor shows exceptional high gain performances coupled with very low saturation voltage. The complementary NPN type is the 2STX1360. Figure 1. Internal schematic diagram Table 1. Device summary Marking X2360 Package TO-92 Packaging BAG Order code 2STX2360 March 2010 Doc ID 17226 Rev 1 1/9 www.st.com 9 Absolute maximum ratings 2S [ ... ]

2STX2360 PDF Datasheet Download