| 晶体管型号 | 反压Vbe0 | 电流Icm | 功率Pcm | 放大系数 | 特征频率 | 管子类型 |
| 2SD1391 | 1500V | | 80W | * | * | NPN |
| 2SC2188 | 45V | | 0.6W | * | * | NPN |
| 2SK301-R | * | | 0.25W | * | * | N沟场效应管 |
| 2SD1266 | 60V | | 35W | * | * | NPN |
| 2SD1175 | 1500V | | 100W | * | * | NPN |
| 2SD973 | 30V | | 1W | * | * | NPN |
| 2SC2923 | 300V | | 15W | * | * | NPN |
| 2SC2653H | 250V | | 15W | * | * | NPN |
| 2SC | 30V | | 0.2W | * | * | NPN |
| 2SC1685Q | 30V | | 0.25W | * | * | NPN |
| 2SC | 250V | | 0.6W | * | * | NPN |
| 2SB642-R | 60V | | 0.4W | * | * |