工作原理：由发射区、基区和集电区构成两个PN结的三端器件。电荷流动同时涉及电子和空穴两种载流子。
主要特点：具有较好的信号放大能力、功率控制能力和高速工作能力。
典型应用：广泛用于构成放大器电路，或驱动扬声器、电动机等设备。
| Part Number | Channel | Pcm(mW) | Ic(mA) | Vcbo(V) | Vceo(V) | Vebo(V) | Hfe / Min | Hfe / Max | Vce(sat) (V) | Package |
|---|---|---|---|---|---|---|---|---|---|---|
| SETC945 | NPN | 200 | 150 | 60 | 50 | 5 | 100 | 300 | 0.3 | SOT-23 |
| SETS8050 | NPN | 300 | 500 | 40 | 25 | 5 | 120 | 400 | 0.6 | SOT-23 |
| SETS8050T | PNP | 200 | 500 | 40 | 25 | 5 | 200 | 350 | 0.6 | SOT-523 |
| SETS8550 | PNP | 300 | -500 | -40 | -25 | -5 | 250 | 350 | -0.6 | SOT-23 |
| SETS9012 | PNP | 300 | -500 | -40 | -25 | -5 | 200 | 350 | -0.6 | SOT-23 |
| SETS9013 | NPN | 300 | 500 | 40 | 25 | 5 | 200 | 350 | 0.6 | SOT-23 |
| SETS9014 | NPN | 200 | 100 | 50 | 45 | 5 | 200 | 450 | 0.3 | SOT-23 |
| SETS9015 | PNP | 200 | 100 | 50 | 45 | 5 | 200 | 1000 | 0.3 | SOT-23 |
| SETS9018 | NPN | 200 | 50 | 30 | 15 | 5 | 70 | 200 | 0.5 | SOT-23 |
| SETBC807-16 | PNP | 300 | -500 | -50 | -40 | -5 | 100 | 250 | -0.7 | SOT-23 |
| SETBC807-25 | PNP | 300 | -500 | -50 | -40 | -5 | 160 | 400 | -0.7 | SOT-23 |
| SETBC807-40 | PNP | 300 | -500 | -50 | -40 | -5 | 250 | 600 | -0.7 | SOT-23 |
| SETBC846A | NPN | 200 | 100 | 80 | 65 | 6 | 110 | 220 | 0.5 | SOT-23 |
| SETBC846B | NPN | 200 | 100 | 50 | 45 | 6 | 200 | 450 | 0.5 | SOT-23 |
| SETBC846C | NPN | 200 | 100 | 30 | 30 | 6 | 420 | 800 | 0.5 | SOT-23 |
| SETBC846DW | NPN+PNP | 200 | 100 | 80 | 65 | 6 | 200 | 450 | 0.6 | SOT-363 |
| SETBC847A | NPN | 200 | 100 | 80 | 65 | 6 | 110 | 220 | 0.5 | SOT-23 |
| SETBC847B | NPN | 200 | 100 | 50 | 45 | 6 | 200 | 450 | 0.5 | SOT-23 |
| SETBC847C | NPN | 200 | 100 | 30 | 30 | 6 | 420 | 800 | 0.5 | SOT-23 |
| SETBC848A | NPN | 200 | 100 | 80 | 65 | 6 | 110 | 220 | 0.5 | SOT-23 |
| SETBC848B | NPN | 200 | 100 | 50 | 45 | 6 | 200 | 450 | 0.5 | SOT-23 |
| SETBC848C | NPN | 200 | 100 | 30 | 30 | 6 | 420 | 800 | 0.5 | SOT-23 |
| SETBC856A | PNP | 200 | -100 | -80 | -65 | -5 | 110 | 220 | -0.5 | SOT-23 |
| SETBC856B | PNP | 200 | -100 | -80 | -65 | -5 | 200 | 450 | -0.5 | SOT-23 |
| SETBC856C | PNP | 200 | -100 | -80 | -65 | -5 | 420 | 800 | -0.5 | SOT-23 |
| SETBC857A | PNP | 200 | -100 | -50 | -45 | -5 | 110 | 220 | -0.5 | SOT-23 |
| SETBC857B | PNP | 200 | -100 | -50 | -45 | -5 | 200 | 450 | -0.5 | SOT-23 |
| SETBC857C | PNP | 200 | -100 | -50 | -45 | -5 | 420 | 800 | -0.5 | SOT-23 |
| SETBC857TA | PNP | 150 | -100 | -50 | -45 | -6 | 125 | 250 | -0.9 | SOT-523 |
| SETBC857TB | PNP | 150 | -100 | -50 | -45 | -6 | 220 | 475 | -0.9 | SOT-523 |
| SETBC857TC | PNP | 150 | -100 | -50 | -45 | -6 | 420 | 800 | -0.9 | SOT-523 |
| SETBC858A | PNP | 200 | -100 | -30 | -30 | -5 | 110 | 220 | -0.5 | SOT-23 |
| SETBC858B | PNP | 200 | -100 | -30 | -30 | -5 | 200 | 450 | -0.5 | SOT-23 |
| SETBC858C | PNP | 200 | -100 | -30 | -30 | -5 | 420 | 800 | -0.5 | SOT-23 |
| SETMMBT2222A | NPN | 300 | 600 | 75 | 40 | 6 | 100 | 300 | 1 | SOT-23 |
| SETMMBT2907A | PNP | 250 | -600 | -60 | -60 | -5 | 100 | 300 | -1.6 | SOT-23 |
| SETMMBT3904 | NPN | 200 | 200 | 60 | 40 | 6 | 100 | 300 | 0.3 | SOT-23 |
| SETMMBT3904M | NPN | 100 | 200 | 60 | 40 | 4 | 100 | 300 | 0.3 | SOT-723 |
| SETMMBT3904T | NPN | 150 | 200 | 60 | 40 | 6 | 100 | 300 | 0.3 | SOT-523 |
| SETMMBT3904W | NPN | 200 | 200 | 60 | 40 | 6 | 100 | 300 | 0.3 | SOT-323 |
| SETMMBT3906 | PNP | 200 | 200 | -40 | -40 | -5 | 100 | 300 | 0.3 | SOT-23 |
| SETMMBT3906M | PNP | 100 | -200 | -40 | -40 | -5 | 100 | 300 | -0.3 | SOT-723 |
| SETMMBT4401 | NPN | 300 | 600 | 60 | 40 | 6 | 100 | 300 | 0.75 | SOT-23 |
| SETMMBT4403 | PNP | 300 | 600 | -40 | -40 | -5 | 100 | 300 | -0.75 | SOT-23 |
| SETMMBT5401 | PNP | 300 | -600 | -160 | -150 | -5 | 100 | 300 | 0.5 | SOT-23 |
| SETMMBT5551 | NPN | 300 | 600 | 180 | 160 | 6 | 100 | 300 | 0.2 | SOT-23 |
| SETMMBTA42 | NPN | 350 | 500 | 300 | 300 | 5 | 100 | 200 | 0.2 | SOT-23 |
| SETMMBTA44 | NPN | 350 | 300 | 400 | 400 | 6 | 50 | 200 | 0.75 | SOT-23 |
| SETMMBTA92 | PNP | 300 | 500 | 300 | 300 | 5 | 100 | 200 | 0.2 | SOT-23 |
| SETMMBTA94 | PNP | 350 | -200 | -400 | -400 | -5 | 80 | 300 | 0.3 | SOT-23 |
| SETMMDT3904 | NPN+NPN | 200 | 200 | 60 | 40 | 5 | 100 | 300 | 0.3 | SOT-363 |
| SETMMDT3946S | NPN | 200 | 200 | 60 | 40 | 5 | 100 | 300 | 0.3 | SOT-363 |
| SETMMDT3946S | PNP | 200 | -200 | -40 | -40 | -5 | 100 | 300 | -0.4 | SOT-363 |
| SETSS8050 | NPN | 300 | 1500 | 40 | 25 | 5 | 200 | 350 | 0.5 | SOT-23 |
| SETSS8550 | PNP | 300 | -1500 | -40 | -25 | -5 | 200 | 350 | -0.5 | SOT-23 |
大连 龙腾国际 Technology Co., Ltd
辽宁省大连市金州区董家沟街道金悦街21号