| 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 | 2SA1217 | 40V | 3A | 10W | 100MHZ | Si-PNP | |
| 2 | 2SA1218 | 60V | 0.6A | 0.36W | <1MHZ或未知 | Si-PNP | |
| 3 | 2SA1219 | 60V | 0.1A | 0.25W | 180MHZ | Si-PNP | |
| 4 | 2SA122 | 15V | 0.002A | 100MHZ | Ge-PNP | ||
| 5 | 2SA1220 | 120V | 1.2A | 20W | 175MHZ | Si-PNP | |
| 6 | 2SA1220A | 160V | 1.2A | 20W | 175MHZ | Si-PNP | |
| 7 | 2SA1221 | 160V | 0.5A | 1W | 45MHZ | Si-PNP | |
| 8 | 2SA1222 | 160V | 0.5A | 1W | 45MHZ | Si-PNP | |
| 9 | 2SA1223 | 20V | 0.05A | 4GHZ | Si-PNP | ||
| 10 | 2SA1224 | 40V | 0.25A | 2.5GHZ | Si-PNP | ||
| 11 | 2SA1225 | 160V | 1.5A | 15W | 100MHZ | Si-PNP | |
| 12 | 2SA1226 | 40V | 0.03A | 400MHZ | Si-PNP | ||
| 13 | 2SA1227 | 140V | 12A | 120W | 60MHZ | Si-PNP | |
| 14 | 2SA1227A | 160V | 12A | 120W | 60MHZ | Si-PNP | |
| 15 | 2SA1228 | 20V | 0.05A | 4GHZ | Si-PNP | ||
| 16 | 2SA1229 | 20V | 0.05A | 4GHZ | Si-PNP | ||
| 17 | 2SA123 | 15V | 0.002A | 100MHZ | Ge-PNP | ||
| 18 | 2SA1230 | 15V | 0.05A | 8GHZ | Si-PNP | ||
| 19 | 2SA1231 | 15V | 0.05A | 8GHZ | Si-PNP | ||
| 20 | 2SA1232 | 130V | 10A | 100W | 60MHZ | Si-PNP | |
| 21 | 2SA1233 | 400V | 0.1A | 10W | <1MHZ或未知 | Si-PNP | |
| 22 | 2SA1234 | 20V | 0.05A | <1MHZ或未知 | Si-PNP | ||
| 23 | 2SA1235 | 50V | 0.2A | 200MHZ | Si-PNP | ||
| 24 | 2SA1236 | 400V | 2A | 15W | <1MHZ或未知 | Si-PNP | |
| 25 | 2SA1237 | 55V | 0.15A | 0.5W | 100MHZ | Si-PNP | |
| 26 | 2SA1238 | 55V | 0.15A | 0.5W | 100MHZ | Si-PNP | |
| 27 | 2SA1239 | 130V | 0.05A | 0.5W | 110MHZ | Si-PNP | |
| 28 | 2SA124 | 15V | 0.002A | 120MHZ | Ge-PNP | ||
| 29 | 2SA1240 | 130V | 0.05A | 0.5W | 160MHZ | Si-PNP | |
| 30 | 2SA1241 | 50V | 2A | 10W | 100MHZ | Si-PNP |
