| 序号 | 型号 | 极限工作电压 | 最大电流允许值 | 最大耗散功率 | 放大倍数 | 最大工作频率 | 制作材料 |
|---|---|---|---|---|---|---|---|
| 1 | 2SC660 | 600MHZ | Si-NPN | ||||
| 2 | 2SC661 | 600MHZ | Si-NPN | ||||
| 3 | 2SC662 | 800MHZ | Si-NPN | ||||
| 4 | 2SC663 | 900MHZ | Si-NPN | ||||
| 5 | 2SC664 | 100V | 5A | 50W | 15MHZ | Si-NPN | |
| 6 | 2SC665 | 125V | 5A | 50W | 15MHZ | Si-NPN | |
| 7 | 2SC666 | 150V | 5A | 50W | 15MHZ | Si-NPN | |
| 8 | 2SC667 | 15V | 0.03A | 0.12W | 600MHZ | Si-NPN | |
| 9 | 2SC668 | 15V | 0.03A | 0.12W | 600MHZ | Si-NPN | |
| 10 | 2SC668SP | 15V | 0.03A | 0.15W | 600MHZ | Si-NPN | |
| 11 | 2SC669(A) | 100V | 3A | 10W | 65MHZ | Si-NPN | |
| 12 | 2SC67 | 40V | 0.2A | 0.36W | 400MHZ | Si-NPN | |
| 13 | 2SC674 | 600MHZ | Si-NPN | ||||
| 14 | 2SC674SP | 0.15W | 600MHZ | Si-NPN | |||
| 15 | 2SC675 | 250V | 7A | 50W | <1MHZ或未知 | Si-NPN | |
| 16 | 2SC676 | 200V | 7A | 50W | <1MHZ或未知 | Si-NPN | |
| 17 | 2SC677 | 150V | 7A | 50W | <1MHZ或未知 | Si-NPN | |
| 18 | 2SC678 | 100V | 7A | 50W | <1MHZ或未知 | Si-NPN | |
| 19 | 2SC679 | 300V | 2A | 30W | 20MHZ | Si-NPN | |
| 20 | 2SC68 | 40V | 0.2A | 0.36W | 400MHZ | Si-NPN | |
| 21 | 2SC680(A) | 200V | 2A | 30W | 20MHZ | Si-NPN | |
| 22 | 2SC681 | 200V | 6A | 50W | <1MHZ或未知 | Si-NPN | |
| 23 | 2SC681A | 250V | 6A | 50W | <1MHZ或未知 | Si-NPN | |
| 24 | 2SC681A,ARD | 250V | 6A | 50W | <1MHZ或未知 | Si-NPN | |
| 25 | 2SC681AYL | 300V | 6A | 50W | <1MHZ或未知 | Si-NPN | |
| 26 | 2SC682 | 550MHZ | Si-NPN | ||||
| 27 | 2SC683 | 550MHZ | Si-NPN | ||||
| 28 | 2SC684 | 1.1GHZ | Si-NPN | ||||
| 29 | 2SC685(A) | 300V | 0.1A | 4W | 25MHZ | Si-NPN | |
| 30 | 2SC686 | 150V | 0.05A | 0.8W | 180MHZ | Si-NPN |
