| Название | Описание | Производитель | Корпус | Выводы | Темп. Диапазон | Файл PDF |
| 2SC4171 | NPN triple diffused planar silicon transistor, switching regulator application | SANYO Electric Co., Ltd. | 2049 | 3 | N/A | N/A | 2SC4171 datasheet (100K) |
| 2SC4172 | NPN triple diffused planar silicon transistor, switching regulator application | SANYO Electric Co., Ltd. | 2049 | 3 | N/A | N/A | 2SC4172 datasheet (100K) |
| 2SC4188 | NPN epitaxial planar silicon transistor, ultrahigh-definition CTR display video output application | SANYO Electric Co., Ltd. | 2010C | 3 | N/A | N/A | 2SC4188 datasheet (89K) |
| 2SC4204 | NPN epitaxial planar silicon transistor, high-h(FE), AF amp application | SANYO Electric Co., Ltd. | 2003A | 3 | N/A | N/A | 2SC4204 datasheet (90K) |
| 2SC4217 | NPN triple diffused planar silicon transistor, color TV chroma output, sound output, B/W TV video output application | SANYO Electric Co., Ltd. | 2042A | 3 | N/A | N/A | 2SC4217 datasheet (84K) |
| 2SC4219 | NPN triple diffused planar silicon transistor, switching regulator application | SANYO Electric Co., Ltd. | 2049 | 3 | N/A | N/A | 2SC4219 datasheet (88K) |
| 2SC4220 | NPN triple diffused planar silicon transistor, switching regulator application | SANYO Electric Co., Ltd. | 2049 | 3 | N/A | N/A | 2SC4220 datasheet (95K) |
| 2SC4221 | NPN triple diffused planar silicon transistor, switching regulator application | SANYO Electric Co., Ltd. | 2049A | 3 | N/A | N/A | 2SC4221 datasheet (96K) |
| 2SC4222 | NPN triple diffused planar silicon transistor, switching regulator application | SANYO Electric Co., Ltd. | 2049 | 3 | N/A | N/A | 2SC4222 datasheet (92K) |
| 2SC4223 | NPN triple diffused planar silicon transistor, switching regulator application | SANYO Electric Co., Ltd. | 2049 | 3 | N/A | N/A | 2SC4223 datasheet (89K) |
