| 2SD1251A | Silicon NPN triple diffusion junction type power transistor | Datasheet*) |
| 2SD1251 | Si NPN triple diffused junction. AF power amplifier. in 3-pin N pack package. Operational temperature range from 0°C to 150°C. | Datasheet*) |
| 2SD1251A | Si NPN triple diffused junction. AF power amplifier. in 3-pin N pack package. Operational temperature range from 0°C to 150°C. | Datasheet*) |
| 2SD1252 | Si NPN triple diffused junction. AF power amplifier. in 3-pin N pack package. Operational temperature range from 0°C to 150°C. | Datasheet*) |
| 2SD1252A | Si NPN triple diffused junction. AF power amplifier. in 3-pin N pack package. Operational temperature range from 0°C to 150°C. | Datasheet*) |
| 2SD1253 | Si NPN triple diffused junction. AF power amplifier. in 3-pin N pack package. Operational temperature range from 0°C to 150°C. | Datasheet*) |
| 2SD1253A | Si NPN triple diffused junction. AF power amplifier. in 3-pin N pack package. Operational temperature range from 0°C to 150°C. | Datasheet*) |
| 2SD1251AO | 80V Vcbo, 4.0A Ic Low frequency power silicon NPN transistor Operational temperature range from 0°C to 150°C. | Datasheet*) |
| 2SD1251AP | 80V Vcbo, 4.0A Ic Low frequency power silicon NPN transistor Operational temperature range from 0°C to 150°C. | Datasheet*) |
| 2SD1251AQ | 80V Vcbo, 4.0A Ic Low frequency power silicon NPN transistor Operational temperature range from 0°C to 150°C. | Datasheet*) |
| 2SD1251O | 60V Vcbo, 4.0A Ic Low frequency power silicon NPN transistor Operational temperature range from 0°C to 150°C. | Datasheet*) |
| 2SD1251P | 60V Vcbo, 4.0A Ic Low frequency power silicon NPN transistor Operational temperature range from 0°C to 150°C. | Datasheet*) |
| 2SD1251Q | 60V Vcbo, 4.0A Ic Low frequency power silicon NPN transistor Operational temperature range from 0°C to 150°C. | Datasheet*) |
