The requested file:
https://pdf.datasheetcatalog.com/datasheet2/c/0hqfkrrsht1ejkkgw24oi02zlz7y.pdf
is the data sheet for the following electronic components:

Central Semiconductor

#	Part Name	Description
1	SE9303	Leaded Power Transistor Darlington
2	SE9304	Leaded Power Transistor Darlington
3	SE9305	Leaded Power Transistor Darlington
4	SE9403	Leaded Power Transistor Darlington
5	SE9404	Leaded Power Transistor Darlington
6	SE9405	Leaded Power Transistor Darlington

Select the part name and then you can download the datasheet in PDF format.