| 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 | 2N4923 | 80V | 1A | 30W | >3MHZ | Si-PNP | |
| 2 | 2N4924(S) | 100V | 0.2A | 1W | >100MHZ | Si-NPN | |
| 3 | 2N4925(S) | 150V | 0.2A | 1W | >100MHZ | Si-NPN | |
| 4 | 2N4926 | 200V | 0.05A | 1W | >30MHZ | Si-NPN | |
| 5 | 2N4927 | 250V | 0.05A | 1W | >30MHZ | Si-NPN | |
| 6 | 2N4928(S) | 100V | 0.1A | 0.6W | >100MHZ | Si-PNP | |
| 7 | 2N4929(S) | 150V | 0.5A | 1W | >100MHZ | Si-PNP | |
| 8 | 2N493(A) | 60V | 0.07A | <1MHZ或未知 | UJT-P | ||
| 9 | 2N4930(S) | 200V | 0.5A | 1W | >20MHZ | Si-PNP | |
| 10 | 2N4931(S) | 250V | 0.5A | 1W | >20MHZ | Si-PNP | |
| 11 | 2N4932 | 50V | 3.3A | >12W | 88MHZ | Si-NPN | |
| 12 | 2N4933 | 70V | 3.3A | >20W | 88MHZ | Si-NPN | |
| 13 | 2N4934 | 50V | 0.2W | >700MHZ | Si-NPN | ||
| 14 | 2N4935 | 50V | 0.2W | >700MHZ | Si-NPN | ||
| 15 | 2N4936 | 50V | 0.2W | >700MHZ | Si-NPN | ||
| 16 | 2N4937 | 50V | 0.05A | 0.6W | 400MHZ | Si-PNP | |
| 17 | 2N4937 | 20V | 0.03A | 0.2W | >800MHZ | Si-PNP | |
| 18 | 2N4938 | 50V | 0.05A | 0.6W | 400MHZ | Si-PNP | |
| 19 | 2N4939 | 50V | 0.05A | 0.6W | 400MHZ | Si-PNP | |
| 20 | 2N494(A) | 60V | 0.07A | <1MHZ或未知 | UJT-P | ||
| 21 | 2N4940 | 50V | 0.05A | 0.35W | 400MHZ | Si-PNP | |
| 22 | 2N4941 | 50V | 0.05A | 0.35W | 400MHZ | Si-PNP | |
| 23 | 2N4942 | 50V | 0.05A | 0.35W | 400MHZ | Si-PNP | |
| 24 | 2N4943 | 120V | 1A | 0.8W | >150MHZ | Si-NPN | |
| 25 | 2N4944 | 80V | 0.5A | 0.22W | β>40 | >60MHZ | Si-NPN |
| 26 | 2N4945 | 80V | 0.5A | 0.22W | β>40 | >60MHZ | Si-NPN |
| 27 | 2N4946 | 80V | 0.5A | 0.22W | β>100 | >60MHZ | Si-NPN |
| 28 | 2N4947 | <1MHZ或未知 | UJT-P | ||||
| 29 | 2N4948 | <1MHZ或未知 | UJT-P | ||||
| 30 | 2N4949 | <1MHZ或未知 | UJT-P |
