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 | 2N2972
| 45V | 0.03A | 0.3W | | >60MHZ | Si-NPN |
2 | 2N2973
| 45V | 0.03A | 0.3W | | >60MHZ | Si-NPN |
3 | 2N2974
| 45V | 0.03A | 0.3W | | >60MHZ | Si-NPN |
4 | 2N2975
| 45V | 0.03A | 0.3W | | >60MHZ | Si-NPN |
5 | 2N2976
| 45V | 0.03A | 0.3W | | >60MHZ | Si-NPN |
6 | 2N2977
| 45V | 0.03A | 0.3W | | >60MHZ | Si-NPN |
7 | 2N2978
| 45V | 0.03A | 0.3W | | >60MHZ | Si-NPN |
8 | 2N2979
| 45V | 0.03A | 0.3W | | >60MHZ | Si-NPN |
9 | 2N2980
| 100V | 0.5A | 0.25W | | >60MHZ | Si-NPN |
10 | 2N2981
| 100V | 0.5A | 0.25W | | >50MHZ | Si-NPN |
11 | 2N2982
| 100V | 0.5A | 0.25W | | >50MHZ | Si-NPN |
12 | 2N2983
| 155V | 3A | 1W | β>20 | 60MHZ | Si-NPN |
13 | 2N2984
| 185V | 3A | 1W | β>20 | 60MHZ | Si-NPN |
14 | 2N2985
| 185V | 3A | 1W | β>40 | 60MHZ | Si-NPN |
15 | 2N2986
| 185V | 3A | 1W | β>40 | 60MHZ | Si-NPN |
16 | 2N2987
| 95V | 1A | 15W | β>25 | <1MHZ或未知 | Si-NPN |
17 | 2N2988
| 155V | 1A | 15W | β>25 | <1MHZ或未知 | Si-NPN |
18 | 2N2989
| 95V | 1A | 15W | β>60 | <1MHZ或未知 | Si-NPN |
19 | 2N299
| 5V | 0.005A | 0.02W | | 110MHZ | Ge-PNP |
20 | 2N2990
| 155V | 1A | 15W | β>60 | <1MHZ或未知 | Si-NPN |
21 | 2N2991
| 95V | 1A | 15W | β>25 | <1MHZ或未知 | Si-NPN |
22 | 2N2992
| 155V | 1A | 15W | β>25 | <1MHZ或未知 | Si-NPN |
23 | 2N2993
| 95V | 1A | 15W | β>60 | <1MHZ或未知 | Si-NPN |
24 | 2N2994
| 155V | 1A | 15W | β>60 | <1MHZ或未知 | Si-NPN |
25 | 2N2995
| 120V | 1A | | | >100MHZ | Si-NPN |
26 | 2N2996
| 15V | 0.05A | 0.075W | | >400MHZ | Ge-PNP |
27 | 2N2997
| 30V | 0.05A | 0.075W | | >400MHZ | Ge-PNP |
28 | 2N2998
| 15V | 0.05A | 0.075W | | >600MHZ | Ge-PNP |
29 | 2N2999
| 15V | 0.05A | 0.075W | | 1.4GHZ | Ge-PNP |
30 | 2N30
| 30V | 0.007A | 0.1W | | <1MHZ或未知 | Ge-NPN |