This part is a kind of semiconductor called 2SD965.

Function of this product has LOW VOLTAGE HIGH CURRENT TRANSISTOR.

Manufacturers : UTC

Image and pinout :

Some of the text within the PDF file :

UNISONIC TECHNOLOGIES CO., LTD 2SD965/A LOW VOLTAGE HIGH CURRENT TRANSISTOR FEATURES * Collector current up to 5A * UTC 2SD965: Collector-Emitter voltage up to 20 V * UTC 2SD965A: Collector-Emitter voltage up to 30 V NPN SILICON TRANSISTOR 1 SOT-89 1 TO-252 APPLICATIONS * Audio amplifier * Flash unit of camera * Switching circuit 1 TO-92 *Pb-free plating product number: 2SD965L/2SD965AL ORDERING INFORMATION Order Number Package Normal Lead Free Plating 2SD965-x-AB3-R 2SD965L-x-AB3-R SOT-89 2SD965-x-T92-B 2SD965L-x-T92-B TO-92 2SD965-x-T92-K 2SD965L-x-T92-K TO-92 2SD965-x-TN3-R 2SD965L-x-TN3-R TO-252 2SD965-x-TN3-T 2SD965L-x-TN3-T TO-252 2SD965A-x-AB3-R 2SD965AL-x-AB3-R SOT-89 2SD965A-x-T92-B 2SD965AL-x-T92-B TO-92 2SD965A-x-T92-K 2SD965AL-x-T92-K TO-92 2SD965A-x [ ... ]

2SD965 PDF Datasheet Download