| 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 | 2N495
| 25V | 0.05A | 0.15W | | >8MHZ | Si-PNP |
| 2 | 2N4950
| 80V | 70A | 200W | | <1MHZ或未知 | Si-NPN |
| 3 | 2N4951
| 60V | 0.5A | 0.36W | β>60 | 250MHZ | Si-NPN |
| 4 | 2N4952
| 60V | 0.5A | 0.36W | β>100 | 250MHZ | Si-NPN |
| 5 | 2N4953
| 60V | 0.5A | 0.36W | β>200 | 250MHZ | Si-NPN |
| 6 | 2N4954
| 40V | 0.5A | 0.36W | β>60 | 250MHZ | Si-NPN |
| 7 | 2N4955(/78)
| 30V | 0.03A | 0.45W | | >60MHZ | Si-NPN |
| 8 | 2N4956(/78)
| 30V | 0.03A | 0.45W | | >60MHZ | Si-NPN |
| 9 | 2N4957
| 30V | 0.03A | 0.2W | | 1.5GHZ | Si-PNP |
| 10 | 2N4958
| 30V | 0.03A | 0.2W | | 1.5GHZ | Si-PNP |
| 11 | 2N4959
| 30V | 0.03A | 0.2W | | 1.5GHZ | Si-PNP |
| 12 | 2N496
| 10V | 0.05A | 0.15W | | >8MHZ | Si-PNP |
| 13 | 2N4960
| 60V | 1A | 0.8W | | >250MHZ | Si-NPN |
| 14 | 2N4961
| 80V | 1A | 0.8W | | >250MHZ | Si-NPN |
| 15 | 2N4962
| 80V | 1A | 0.5W | | >250MHZ | Si-NPN |
| 16 | 2N4963
| 80V | 1A | 0.5W | | >250MHZ | Si-NPN |
| 17 | 2N4964
| 50V | 0.1A | 0.2W | β>30 | >60MHZ | Si-PNP |
| 18 | 2N4965
| 100V | 90A | 350W | | >10MHZ | Si-NPN |
| 19 | 2N4965
| 50V | 0.1A | 0.2W | β>80 | >60MHZ | Si-PNP |
| 20 | 2N4966
| 140V | 90A | 350W | | >10MHZ | Si-NPN |
| 21 | 2N4966
| 50V | 0.03A | 0.2W | β>40 | >40MHZ | Si-NPN |
| 22 | 2N4967
| 50V | 0.03A | 0.2W | β>100 | >40MHZ | Si-NPN |
| 23 | 2N4968
| 30V | 0.03A | 0.2W | β>40 | >40MHZ | Si-NPN |
| 24 | 2N4969
| 50V | 0.5A | 0.2W | β>40 | >200MHZ | Si-NPN |
| 25 | 2N497(A)
| 60V | 0.5A | 0.8W | | >50MHZ | Si-NPN |
| 26 | 2N4970
| 50V | 0.5A | 0.2W | β>100 | >200MHZ | Si-NPN |
| 27 | 2N4971
| 50V | 0.5A | 0.2W | β>40 | >200MHZ | Si-PNP |
| 28 | 2N4972
| 50V | 0.5A | 0.2W | β>100 | >200MHZ | Si-NPN |
| 29 | 2N4974
| 40V | 1A | 0.8W | β>25000 | <1MHZ或未知 | Si-P+Darl |
| 30 | 2N4975
| 40V | 1A | 0.8W | β>15000 | <1MHZ或未知 | Si-P+Darl |
