| 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 | 2N4258(A)
| 12V | 0.05A | 0.2W | | >700MHZ | Si-PNP |
| 2 | 2N4259
| 40V | 0.175A | | | 1GHZ | Si-NPN |
| 3 | 2N4260
| 15V | 0.03A | 0.2W | | >1.6GHZ | Si-PNP |
| 4 | 2N4261
| 15V | 0.03A | 0.2W | | >2GHZ | Si-PNP |
| 5 | 2N4262
| 25V | 0.2A | | | >900MHZ | Si-NPN |
| 6 | 2N4263
| 25V | 0.2A | | | >900MHZ | Si-NPN |
| 7 | 2N4264
| 30V | 0.2A | 0.625W | β>40 | <1MHZ或未知 | Si-NPN |
| 8 | 2N4265
| 30V | 0.2A | 0.625W | β>100 | <1MHZ或未知 | Si-NPN |
| 9 | 2N4266
| 30V | 0.2A | 0.625W | β=400 | <1MHZ或未知 | Si-NPN |
| 10 | 2N3269
| 200V | 0.03A | 0.36W | | <1MHZ或未知 | Si-NPN |
| 11 | 2N3270
| 200V | 0.03A | 0.2W | | <1MHZ或未知 | Si-NPN |
| 12 | 2N4271
| 175V | 1A | 5W | | >20MHZ | Si-NPN |
| 13 | 2N4272
| 175V | 2.5A | 5W | | >10MHZ | Si-NPN |
| 14 | 2N4273
| 175V | 2.5A | 25W | | >10MHZ | Si-NPN |
| 15 | 2N4274
| 30V | 0.1A | 0.2W | | >400MHZ | Si-NPN |
| 16 | 2N4275
| 40V | 0.1A | 0.2W | | >400MHZ | Si-NPN |
| 17 | 2N4276
| 30V | 60A | 170W | β>60 | <1MHZ或未知 | Ge-PNP |
| 18 | 2N4277
| 30V | 60A | 170W | β>120 | <1MHZ或未知 | Ge-PNP |
| 19 | 2N4278
| 45V | 60A | 170W | β>60 | <1MHZ或未知 | Ge-PNP |
| 20 | 2N4279
| 45V | 60A | 170W | β>120 | <1MHZ或未知 | Ge-PNP |
| 21 | 2N4280
| 60V | 60A | 170W | β>60 | <1MHZ或未知 | Ge-PNP |
| 22 | 2N4281
| 60V | 60A | 170W | β>120 | <1MHZ或未知 | Ge-PNP |
| 23 | 2N4423
| 12V | 0.2A | 0.36W | | >400MHZ | Si-PNP |
| 24 | 2N4424
| 60V | 0.5A | 0.36W | | <1MHZ或未知 | Si-NPN |
| 25 | 2N4425
| 60V | 0.5A | 0.56W | | <1MHZ或未知 | Si-NPN |
| 26 | 2N4427
| 40V | 0.4A | 1W | | 400MHZ | Si-NPN |
| 27 | 2N4428
| 55V | 0.4A | 0.75W | | 500MHZ | Si-NPN |
| 28 | 2N4429
| 55V | 0.425A | 1W | | 1GHZ | Si-NPN |
| 29 | 2N4430
| 55V | 1A | >2.5W | | 1GHZ | Si-NPN |
| 30 | 2N4431
| 55V | 2A | >5W | | 1GHZ | Si-NPN |
