| 2SD1985A | Silicon NPN triple diffusion planar type power transistor | Datasheet*) |
| 2SD1985 | Silicon NPN triple diffusion planar type(For power amplification) | Datasheet*) |
| 2SD1985AO | 80V Vcbo, 3A Ic Low frequency power silicon NPN transistor Operational temperature range from 0°C to 150°C. | Datasheet*) |
| 2SD1985AP | 80V Vcbo, 3A Ic Low frequency power silicon NPN transistor Operational temperature range from 0°C to 150°C. | Datasheet*) |
| 2SD1985AQ | 80V Vcbo, 3A Ic Low frequency power silicon NPN transistor Operational temperature range from 0°C to 150°C. | Datasheet*) |
| 2SD1985AR | 80V Vcbo, 3A Ic Low frequency power silicon NPN transistor Operational temperature range from 0°C to 150°C. | Datasheet*) |
| 2SD1985O | 60V Vcbo, 3A Ic Low frequency power silicon NPN transistor Operational temperature range from 0°C to 150°C. | Datasheet*) |
| 2SD1985P | 60V Vcbo, 3A Ic Low frequency power silicon NPN transistor Operational temperature range from 0°C to 150°C. | Datasheet*) |
| 2SD1985Q | 60V Vcbo, 3A Ic Low frequency power silicon NPN transistor Operational temperature range from 0°C to 150°C. | Datasheet*) |
| 2SD1985R | 60V Vcbo, 3A Ic Low frequency power silicon NPN transistor Operational temperature range from 0°C to 150°C. | Datasheet*) |
