| Компонент | Описание | Производитель | PDF | Buy |
| 2SD1243 | Silicon NPN Power Transistors | Inchange Semiconductor Company Limited |  |  |
| 2SD1243 | Silicon NPN Power Transistors | Savantic, Inc. | | |
| 2SD1244 | Silicon NPN epitaxial planer type(For low-frequency power amplification) | Panasonic Semiconductor | | |
| 2SD1245 | SI NPN TRIPLE DIFFUSED PLANAR DARLINGTON | Panasonic Semiconductor | | |
| 2SD1246 | Large-Current Driving Applications | Sanyo Semicon Device | | |
| 2SD1247 | Large-Current Driving Applications | Sanyo Semicon Device | | |
| 2SD1248 | isc Silicon NPN Darlington Power Transistor | Inchange Semiconductor Company Limited | | |
| 2SD1249 | Silicon NPN triple diffusion planar type(For low-freauency power amplification) | Panasonic Semiconductor | | |
| 2SD1249 | Silicon NPN Triple Diffusion Planar Type | Guangdong Kexin Industrial Co.,Ltd | | |
| 2SD1249A | Silicon NPN Triple Diffusion Planar Type | Guangdong Kexin Industrial Co.,Ltd | | |
| 2SD1249A | Silicon NPN triple diffusion planar type(For low-freauency power amplification) | Panasonic Semiconductor | | |
