| 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 | 2SB542 | 20V | 0.5A | 0.3W | 150MHZ | Si-PNP | |
| 2 | 2SB544(MP,P1,P2) | 25V | 1A | 0.9W | 180MHZ | Si-PNP | |
| 3 | 2SB546(A) | 200V | 2A | 20W | 5MHZ | Si-PNP | |
| 4 | 2SB547(A) | 200V | 2A | 20W | 5MHZ | Si-PNP | |
| 5 | 2SB548 | 100V | 0.8A | 10W | 70MHZ | Si-PNP | |
| 6 | 2SB549 | 120V | 0.8A | 10W | 70MHZ | Si-PNP | |
| 7 | 2SB550 | 100V | 5A | 25W | 20MHZ | Si-PNP | |
| 8 | 2SB551 | 50V | 3A | 25W | 32MHZ | Si-PNP | |
| 9 | 2SB552 | 220V | 15A | 150W | 3.5MHZ | Si-PNP | |
| 10 | 2SB553 | 70V | 7A | 40W | 10MHZ | Si-PNP | |
| 11 | 2SB554 | 180V | 15A | 150W | 6MHZ | Si-PNP | |
| 12 | 2SB555 | 140V | 12A | 100W | 6MHZ | Si-PNP | |
| 13 | 2SB556 | 120V | 12A | 100W | 6MHZ | Si-PNP | |
| 14 | 2SB557(S) | 120V | 8A | 100W | 6MHZ | Si-PNP | |
| 15 | 2SB558 | 100V | 7A | 60W | 6MHZ | Si-PNP | |
| 16 | 2SB559 | 20V | 1.2A | 8W | 150MHZ | Si-PNP | |
| 17 | 2SB560(MP) | 100V | 0.7A | 0.9W | 100MHZ | Si-PNP | |
| 18 | 2SB561 | 25V | 0.7A | 0.5W | 350MHZ | Si-PNP | |
| 19 | 2SB562 | 25V | 1A | 0.9W | 350MHZ | Si-PNP | |
| 20 | 2SB563 | 80V | 3A | 25W | <1MHZ或未知 | Si-PNP | |
| 21 | 2SB564 | 30V | 1A | 1W | 110MHZ | Si-PNP | |
| 22 | 2SB565(A) | 70V | 4A | 40W | 15MHZ | Si-PNP | |
| 23 | 2SB566(A) | 70V | 4A | 40W | 15MHZ | Si-PNP | |
| 24 | 2SB566(A)K | 70V | 4A | 40W | 15MHZ | Si-PNP | |
| 25 | 2SB567 | 200V | 2A | 30W | <1MHZ或未知 | Si-PNP | |
| 26 | 2SB568 | 200V | 2A | 30W | <1MHZ或未知 | Si-PNP | |
| 27 | 2SB569 | 40V | 4A | 40W | β=6000 | <1MHZ或未知 | Si-P+Darl |
| 28 | 2SB570 | 60V | 4A | 40W | β=6000 | <1MHZ或未知 | Si-P+Darl |
| 29 | 2SB571 | 80V | 4A | 40W | β=6000 | <1MHZ或未知 | Si-P+Darl |
| 30 | 2SB572 | 40V | 3A | 30W | <1MHZ或未知 | Si-PNP |
