| KTA1660 |  | Kexin | Epitaxial Planar PNP Transistor | Original | PDF | 47.45KB | 1 | 
| KTA1660 |  | Korea Electronics | General Purpose Transistor | Original | PDF | 80.04KB | 3 | 
| KTA1660 |  | TY Semiconductor | Epitaxial Planar PNP Transistor - SOT-89 | Original | PDF | 171.31KB | 1 | 
| KTA1660 |  | Korea Electronics | General Purpose Transistor | Scan | PDF | 441.24KB | 3 | 
| KTA1660 |  | Korea Electronics | EPITAXIAL PLANAR PNP TRANSISTOR | Scan | PDF | 425.88KB | 3 | 
| KTA1660 |  | Unknown | Shortform IC and Component Datasheets (Plus Cross Reference Data) | Short Form | PDF | 108.04KB | 1 | 
| KTA1660 |  | Unknown | Shortform Data and Cross References (Misc Datasheets) | Short Form | PDF | 34.25KB | 1 |