| 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 | 2N256(A)
| 30V | 5A | 20W | | <1MHZ或未知 | Ge-PNP |
| 2 | 2N2560
| 40V | 3.5A | 20W | | <1MHZ或未知 | Ge-PNP |
| 3 | 2N2561
| 60V | 3.5A | 20W | | <1MHZ或未知 | Ge-PNP |
| 4 | 2N2562
| 80V | 3.5A | 20W | | <1MHZ或未知 | Ge-PNP |
| 5 | 2N2563
| 80V | 3.5A | 20W | | <1MHZ或未知 | Ge-PNP |
| 6 | 2N2564/5
| 40V | 3.5A | 20W | | <1MHZ或未知 | Ge-PNP |
| 7 | 2N2565/5
| 60V | 3.5A | 20W | | <1MHZ或未知 | Ge-PNP |
| 8 | 2N2566/5
| 80V | 3.5A | 20W | | <1MHZ或未知 | Ge-PNP |
| 9 | 2N2567/5
| 100V | 3.5A | 20W | | <1MHZ或未知 | Ge-PNP |
| 10 | 2N2568
| 32V | 0.1A | | | >1.4GHZ | Ge-PNP |
| 11 | 2N2569
| 20V | 0.1A | 0.3W | | >100MHZ | Si-NPN |
| 12 | 2N257
| 40V | 3A | 30W | | <1MHZ或未知 | Ge-PNP |
| 13 | 2N2570
| 20V | 0.1A | 0.3W | | >100MHZ | Si-NPN |
| 14 | 2N2571
| 20V | 0.5A | 0.3W | | >100MHZ | Si-NPN |
| 15 | 2N2572
| 20V | 0.5A | 0.3W | | >100MHZ | Si-NPN |
| 16 | 2N2573
| 25V | 17A | | | <1MHZ或未知 | 50HZ－Thy |
| 17 | 2N2574
| 50V | 17A | | | <1MHZ或未知 | 50HZ－Thy |
| 18 | 2N2575
| 100V | 17A | | | <1MHZ或未知 | 50HZ－Thy |
| 19 | 2N2576
| 200V | 17A | | | <1MHZ或未知 | 50HZ－Thy |
| 20 | 2N2577
| 300V | 17A | | | <1MHZ或未知 | 50HZ－Thy |
| 21 | 2N2578
| 400V | 17A | | | <1MHZ或未知 | 50HZ－Thy |
| 22 | 2N2579
| 500V | 17A | | | <1MHZ或未知 | 50HZ－Thy |
| 23 | 2N258
| 30V | 0.05A | 0.25W | β>15 | <1MHZ或未知 | Si-PNP |
| 24 | 2N2580(M)
| 400V | 10A | 150W | β>10 | <1MHZ或未知 | Si-NPN |
| 25 | 2N2581(M)
| 400V | 10A | 150W | β>25 | <1MHZ或未知 | Si-NPN |
| 26 | 2N2582
| 500V | 10A | 150W | β>10 | <1MHZ或未知 | Si-NPN |
| 27 | 2N2583
| 500V | 10A | 150W | β>25 | <1MHZ或未知 | Si-NPN |
| 28 | 2N2584
| 600V | 10A | 150W | β>10 | <1MHZ或未知 | Si-NPN |
| 29 | 2N2585
| 600V | 10A | 150W | β>25 | <1MHZ或未知 | Si-NPN |
| 30 | 2N2586
| 60V | 0.03A | 0.3W | | 63MHZ | Si-NPN |
