| 序号 | 参数 | 单位 | 测试条件 | 规 范 值 |
| 3DA47AL | ||||
| 1 | Ptot | W | TC=25℃ | 20 |
| 2 | IC | A | 2 | |
| 3 | TjM | ℃ | 175 | |
| 4 | ICEO | mA | VCE=20V | ≤5 |
| 5 | V(BR)CBO | V | ICB=10mA | ≤50 |
| 6 | V(BR)CEO | V | ICE=10mA | ≥40 |
| 7 | V(BR)EBO | V | IEB=5mA | ≥4 |
| 8 | VCE(sat) | V | IC=1A,IB=0.2A | ≤1 |
| 9 | hFE | VCE=5V,ICE=0.5A | ≥10 | |
| 10 | PO | W | VCE=28V, f=400MHz,Pi=2W | ≥12 |
| 11 | GP | dB | VCE=28V, f=400MHz,Pi=2W | ≥7.7 |