Транзистор BF481
BF481 - Транзистор кремниевый биполярный структуры NPN
- Тип исполнения: с выводами для монтажа в плату через отверстия (PTH)
- Корпус: TO-51
Основные характеристики:
- Максимальная рассеиваемая мощность коллектора, Pc: 0.14 Вт
- Максимальное напряжение коллектор-база, Vcb: 20 В
- Максимальное напряжение коллектор-эмиттер, Vce: 15 В
- Максимальное напряжение эмиттер-база, Veb: -
- Максимальный постоянный ток коллектора, Ic: 0.02 А
- Граничная частота коэффициента передачи, Ft: 800 МГц
- Коэффициент передачи тока, не менее, Hfe: 10
- Емкость коллекторного перехода, Cc: 1 пФ
- Максимальная рабочая температура перехода, Tj: 150 гр.Ц
Транзистор BF481 можно заменить на:
| НАЗВАНИЕ |
ТИП |
СТР. |
Pc, Вт |
Vcb, В |
Vce, В |
Veb, В |
Ic, А |
Ft, МГц |
Hfe |
Cc, пФ |
Tj, гр.Ц |
КОРПУС |
| 2N2857 |
PTH |
NPN |
0.2 |
30 |
15 |
2 |
0.04 |
1000 |
50 |
1 |
175 |
TO-72 |
| 2N2857UB |
SMD |
NPN |
0.2 |
30 |
15 |
3 |
0.04 |
1000 |
50 |
1 |
175 |
CERSOT-23 |
| 2N3570 |
PTH |
NPN |
0.2 |
35 |
15 |
3 |
0.05 |
1500 |
20 |
0.7 |
200 |
TO-72 |
| 2N3571 |
PTH |
NPN |
0.2 |
25 |
15 |
3 |
0.05 |
1200 |
20 |
0.8 |
200 |
TO-72 |
| 2N3839 |
PTH |
NPN |
0.3 |
30 |
25 |
2 |
0.04 |
1000 |
30 |
1 |
200 |
TO-72 |
| 2N3880 |
PTH |
NPN |
0.2 |
30 |
15 |
- |
0.03 |
1200 |
50 |
0.7 |
200 |
TO-72 |
| 2N5053 |
PTH |
NPN |
0.2 |
30 |
15 |
- |
0.025 |
1300 |
25 |
1 |
200 |
TO-72 |
| 2N5054 |
PTH |
NPN |
0.2 |
30 |
15 |
- |
0.025 |
1500 |
25 |
1 |
200 |
TO-72 |
| 2N5650 |
PTH |
NPN |
0.15 |
20 |
15 |
3 |
0.03 |
2000 |
30 |
0.7 |
175 |
TO-72 |
| 2N5651 |
PTH |
NPN |
0.15 |
20 |
15 |
3 |
0.03 |
2000 |
30 |
0.7 |
175 |
TO-72 |
| 2N5652 |
PTH |
NPN |
0.15 |
20 |
15 |
3 |
0.03 |
2000 |
30 |
0.7 |
175 |
TO-72 |
| 2N5761 |
PTH |
NPN |
0.25 |
20 |
15 |
3 |
0.03 |
3700 |
30 |
0.5 |
150 |
M122 |
| 2N5762 |
PTH |
NPN |
0.3 |
20 |
15 |
3 |
0.04 |
3700 |
30 |
0.8 |
150 |
M122 |
| 2N6304 |
PTH |
NPN |
0.2 |
30 |
15 |
3 |
0.05 |
1400 |
25 |
1 |
200 |
TO-72 |
| 2N6305 |
PTH |
NPN |
0.2 |
30 |
15 |
3 |
0.05 |
1200 |
25 |
1 |
200 |
TO-72 |
| 2SC1949 |
PTH |
NPN |
0.58 |
30 |
18 |
3 |
0.13 |
2700 |
30 |
1 |
200 |
U88 |
| 2SC3099 |
SMD |
NPN |
0.15 |
25 |
20 |
3 |
0.03 |
4000 |
30 |
0.9 |
175 |
TO-236 |
| 2SC3120 |
SMD |
NPN |
0.15 |
30 |
15 |
3 |
0.05 |
1500 |
40 |
0.9 |
150 |
TO-236 |
| 2SC3136 |
PTH |
NPN |
0.25 |
30 |
20 |
3 |
0.05 |
900 |
40 |
0.5 |
150 |
TO-92 |
| 2SC3137 |
PTH |
NPN |
0.2 |
30 |
15 |
3 |
0.05 |
1500 |
40 |
0.9 |
150 |
TO-131 |
| 2SC3545-P |
SMD |
NPN |
0.15 |
30 |
15 |
3 |
0.05 |
1300 |
50 |
1 |
150 |
SOT-23 |
| 2SC3770 |
SMD |
NPN |
0.28 |
30 |
20 |
3 |
0.03 |
1200 |
40 |
0.7 |
200 |
TO-236 |
| 2SC3770-2 |
SMD |
NPN |
0.28 |
30 |
20 |
3 |
0.03 |
1200 |
40 |
0.7 |
200 |
TO-236 |
| 2SC3777 |
PTH |
NPN |
0.3 |
25 |
16 |
3 |
0.05 |
3500 |
40 |
1 |
150 |
TO-92 |
| 2SC3777C |
PTH |
NPN |
0.3 |
25 |
16 |
3 |
0.05 |
3500 |
40 |
1 |
150 |
TO-92 |
| 2SC4270-2 |
SMD |
NPN |
0.25 |
25 |
15 |
3 |
0.05 |
1500 |
40 |
1 |
150 |
SOT-23 |
| 2SC4403-2 |
SMD |
NPN |
0.15 |
25 |
16 |
3 |
0.07 |
1500 |
40 |
1 |
150 |
MCP |
| 2SC4407-2 |
SMD |
NPN |
0.15 |
25 |
15 |
3 |
0.05 |
1500 |
40 |
1 |
150 |
MCP |
| 2SC987 |
PTH |
NPN |
0.15 |
20 |
15 |
3 |
0.03 |
2200 |
40 |
1 |
150 |
TO-131 |
| 2SC988 |
PTH |
NPN |
0.15 |
20 |
15 |
3 |
0.03 |
1500 |
30 |
0.7 |
150 |
TO-72 |
| 2SC988A |
PTH |
NPN |
0.15 |
20 |
15 |
3 |
0.03 |
1700 |
30 |
0.7 |
150 |
TO-72 |
| 2SC988B |
PTH |
NPN |
0.15 |
20 |
15 |
3 |
0.03 |
1700 |
30 |
0.7 |
150 |
TO-72 |
| 3DG2736 |
SMD |
NPN |
0.15 |
30 |
20 |
3 |
0.05 |
1400 |
30 |
1 |
150 |
SOT-23 |
| 40294 |
PTH |
NPN |
0.2 |
30 |
15 |
2 |
0.04 |
1000 |
30 |
1 |
200 |
TO-72 |
| 40414 |
PTH |
NPN |
0.2 |
30 |
15 |
2 |
0.04 |
1000 |
30 |
1 |
200 |
TO-72 |
| 40472 |
PTH |
NPN |
0.36 |
50 |
40 |
4 |
0.05 |
900 |
30 |
0.4 |
150 |
TO-18 |
| 40473 |
PTH |
NPN |
0.36 |
45 |
30 |
4 |
0.05 |
900 |
30 |
0.4 |
150 |
TO-18 |
| 40475 |
PTH |
NPN |
0.25 |
40 |
20 |
4 |
0.025 |
800 |
30 |
0.4 |
150 |
TO-18 |
| 40478 |
PTH |
NPN |
0.3 |
40 |
40 |
4 |
0.025 |
800 |
30 |
0.3 |
150 |
TO-18 |
| 40482 |
PTH |
NPN |
0.3 |
40 |
40 |
4 |
0.025 |
860 |
30 |
0.3 |
150 |
TO-18 |
| 40517 |
PTH |
NPN |
0.3 |
30 |
15 |
2 |
0.025 |
1900 |
30 |
0.3 |
150 |
TO-18 |
| 40894 |
PTH |
NPN |
0.36 |
50 |
40 |
4 |
0.03 |
1400 |
30 |
0.4 |
150 |
TO-18 |
| BF307 |
PTH |
NPN |
0.175 |
40 |
25 |
4 |
0.025 |
1000 |
40 |
0.2 |
175 |
TO-72 |
| BF517 |
SMD |
NPN |
0.28 |
20 |
15 |
3 |
0.025 |
1000 |
25 |
0.7 |
150 |
SOT-23 |
| BF547 |
SMD |
NPN |
0.3 |
30 |
20 |
3 |
0.05 |
1200 |
40 |
1 |
150 |
SOT-23 |
| BF547W |
SMD |
NPN |
0.3 |
30 |
20 |
3 |
0.05 |
800 |
40 |
1 |
150 |
SOT-323 |
| BF689K |
PTH |
NPN |
0.2 |
25 |
15 |
3 |
0.025 |
900 |
20 |
0.8 |
200 |
TO-92 |
| BF775A |
SMD |
NPN |
0.28 |
25 |
16 |
2 |
0.03 |
4500 |
50 |
0.6 |
150 |
SOT-23 |
| BF775W |
SMD |
NPN |
0.28 |
20 |
15 |
2.5 |
0.03 |
3500 |
40 |
0.6 |
150 |
SOT-323 |
| BF799 |
SMD |
NPN |
0.28 |
30 |
20 |
3 |
0.035 |
800 |
35 |
0.9 |
150 |
SOT-23 |
| BF799W |
SMD |
NPN |
0.28 |
30 |
20 |
3 |
0.035 |
800 |
35 |
0.7 |
150 |
SOT-323 |
| BF920 |
PTH |
NPN |
0.18 |
40 |
30 |
3 |
0.03 |
1800 |
25 |
0.4 |
150 |
TO-50 |
| BF921 |
PTH |
NPN |
0.18 |
40 |
30 |
3 |
0.03 |
1800 |
25 |
0.4 |
150 |
TO-92 |
| BF921S |
PTH |
NPN |
0.18 |
40 |
30 |
3 |
0.03 |
1800 |
25 |
0.4 |
150 |
TO-92 |
| BFG17 |
SMD |
NPN |
0.3 |
25 |
15 |
- |
0.025 |
2800 |
20 |
0.6 |
150 |
SOT-143 |
| BFG17A |
SMD |
NPN |
0.3 |
25 |
15 |
- |
0.025 |
2800 |
20 |
0.6 |
150 |
SOT-143 |
| BFG198 |
PTH |
NPN |
1 |
20 |
15 |
- |
0.1 |
8000 |
40 |
0.8 |
150 |
TO-251 |
| BFG92A |
SMD |
NPN |
0.3 |
20 |
15 |
- |
0.025 |
5000 |
40 |
0.3 |
150 |
SOT-143 |
| BFG97 |
PTH |
NPN |
1 |
20 |
15 |
- |
0.15 |
5500 |
25 |
1 |
150 |
TO-251 |
| BFP29 |
SMD |
NPN |
0.2 |
20 |
15 |
2 |
0.03 |
4000 |
30 |
1 |
150 |
SOT-23 |
| BFP81 |
SMD |
NPN |
0.28 |
25 |
16 |
2 |
0.03 |
5800 |
50 |
0.3 |
150 |
SOT-23 |
| BFQ29 |
SMD |
NPN |
0.2 |
20 |
15 |
2 |
0.03 |
4000 |
30 |
1 |
150 |
SOT-23 |
| BFQ29P |
SMD |
NPN |
0.28 |
20 |
15 |
3 |
0.03 |
3600 |
50 |
0.6 |
150 |
SOT-23 |
| BFQ29R |
SMD |
NPN |
0.2 |
20 |
15 |
2 |
0.03 |
4000 |
30 |
1 |
150 |
SOT-23 |
| BFQ81 |
SMD |
NPN |
0.28 |
25 |
16 |
2 |
0.03 |
5800 |
50 |
0.3 |
150 |
TO-236 |
| BFQ88 |
PTH |
NPN |
0.25 |
20 |
15 |
- |
0.04 |
5000 |
30 |
0.3 |
150 |
MM17 |
| BFQ88A |
PTH |
NPN |
0.25 |
20 |
15 |
- |
0.08 |
5000 |
30 |
0.5 |
150 |
MM17 |
| BFQ88B |
PTH |
NPN |
0.5 |
20 |
15 |
- |
0.12 |
4500 |
30 |
0.5 |
150 |
MM17 |
| BFR49 |
PTH |
NPN |
0.35 |
20 |
15 |
2 |
0.025 |
2500 |
25 |
0.7 |
200 |
TO-131 |
| BFR90 |
PTH |
NPN |
0.18 |
20 |
15 |
2 |
0.025 |
3000 |
25 |
0.8 |
150 |
TO-51 |
| BFR90A |
PTH |
NPN |
0.2 |
20 |
15 |
3 |
0.025 |
2500 |
40 |
0.8 |
150 |
TO-51 |
| BFR92AR |
SMD |
NPN |
0.2 |
20 |
15 |
2 |
0.025 |
5000 |
40 |
0.4 |
150 |
SOT-23 |
| BFR92AT |
SMD |
NPN |
0.15 |
20 |
15 |
2 |
0.025 |
3500 |
40 |
0.6 |
150 |
SOT-416 |
| BFR92AW |
SMD |
NPN |
0.3 |
20 |
15 |
2 |
0.025 |
5000 |
40 |
0.6 |
150 |
SOT-323 |
| BFR92L |
SMD |
NPN |
0.2 |
20 |
15 |
2 |
0.025 |
4500 |
25 |
0.7 |
150 |
SOT-23 |
| BFR92P |
SMD |
NPN |
0.28 |
20 |
15 |
2 |
0.03 |
5000 |
40 |
0.7 |
150 |
SOT-23 |
| BFR93P |
SMD |
NPN |
0.28 |
20 |
15 |
2 |
0.03 |
5000 |
40 |
0.7 |
150 |
TO-236 |
| BFS17A |
SMD |
NPN |
0.2 |
25 |
15 |
2 |
0.025 |
3200 |
25 |
0.7 |
150 |
SOT-23 |
| BFS17LT1 |
SMD |
NPN |
0.35 |
25 |
15 |
2 |
0.025 |
1000 |
20 |
1 |
150 |
SOT-23 |
| BFS57 |
PTH |
NPN |
0.2 |
25 |
15 |
3 |
0.05 |
1700 |
20 |
0.7 |
150 |
TO-122 |
| BFT13 |
PTH |
NPN |
0.3 |
25 |
20 |
3 |
0.02 |
3000 |
15 |
0.4 |
200 |
TO-50 |
| BFT13A |
PTH |
NPN |
0.3 |
25 |
20 |
3 |
0.02 |
3000 |
15 |
0.4 |
200 |
TO-50 |
| BFT13B |
PTH |
NPN |
0.3 |
25 |
20 |
1 |
0.02 |
2000 |
15 |
0.6 |
200 |
TO-50 |
| BFT14 |
PTH |
NPN |
0.7 |
25 |
20 |
4 |
0.06 |
3000 |
15 |
0.7 |
200 |
TO-50 |
| BFT14A |
PTH |
NPN |
0.7 |
25 |
20 |
4 |
0.06 |
3000 |
15 |
0.7 |
200 |
TO-50 |
| BFT14B |
PTH |
NPN |
0.4 |
25 |
20 |
1 |
0.06 |
2000 |
15 |
0.9 |
200 |
TO-50 |
| BFT18 |
PTH |
NPN |
0.7 |
25 |
20 |
4 |
0.05 |
3000 |
15 |
1 |
200 |
TO-50 |
| BFT18A |
PTH |
NPN |
0.7 |
25 |
20 |
4 |
0.05 |
3000 |
15 |
1 |
200 |
TO-50 |
| BFT97 |
PTH |
NPN |
0.2 |
20 |
15 |
2 |
0.03 |
4000 |
30 |
1 |
150 |
TO-50 |
| BFX21 |
PTH |
NPN |
0.175 |
30 |
30 |
3 |
0.03 |
800 |
20 |
0.6 |
200 |
TO-72 |
| BRF90G |
PTH |
NPN |
0.18 |
20 |
15 |
3 |
0.03 |
5000 |
25 |
0.5 |
150 |
TO-50 |
| CMUT5179 |
SMD |
NPN |
0.25 |
20 |
15 |
2.5 |
0.05 |
900 |
25 |
1 |
150 |
SOT-523 |
| DC5410 |
PTH |
NPN |
0.175 |
20 |
15 |
2 |
0.02 |
5000 |
15 |
1 |
150 |
TO-131 |
| DC5411 |
PTH |
NPN |
0.175 |
20 |
15 |
2 |
0.02 |
5000 |
15 |
1 |
150 |
TO-131 |
| DC5412 |
PTH |
NPN |
0.175 |
20 |
15 |
2 |
0.02 |
7000 |
15 |
0.3 |
150 |
TO-131 |
| DSC2G03 |
SMD |
NPN |
0.2 |
30 |
20 |
3 |
0.05 |
800 |
25 |
0.9 |
150 |
Mini3-G3-B |
| KSC3120 |
SMD |
NPN |
0.15 |
30 |
15 |
3 |
0.05 |
1500 |
40 |
0.9 |
150 |
TO-236 |
| KSP17 |
PTH |
NPN |
0.625 |
20 |
15 |
3 |
0.1 |
800 |
25 |
0.9 |
150 |
TO-92 |
| MMBR2857 |
SMD |
NPN |
0.3 |
30 |
15 |
2 |
0.04 |
1000 |
30 |
1 |
150 |
SOT-23 |
| MMBR901 |
SMD |
NPN |
0.3 |
25 |
15 |
2 |
0.03 |
3800 |
50 |
1 |
150 |
SOT-23 |
| MMBR901L |
SMD |
NPN |
0.3 |
25 |
15 |
2 |
0.03 |
3800 |
50 |
1 |
150 |
SOT-23 |
| MMBR901LT1 |
SMD |
NPN |
0.3 |
25 |
15 |
2 |
0.03 |
3800 |
50 |
1 |
150 |
SOT-23 |
| MMBR901LT3 |
SMD |
NPN |
0.3 |
25 |
15 |
2 |
0.03 |
3800 |
50 |
1 |
150 |
SOT-23 |
| MMBR920 |
SMD |
NPN |
0.268 |
20 |
15 |
3 |
0.035 |
4500 |
25 |
1 |
150 |
SOT-23 |
| MMBR920L |
SMD |
NPN |
0.35 |
20 |
15 |
3 |
0.035 |
4500 |
25 |
1 |
150 |
SOT-23 |
| MMBR920LT1 |
SMD |
NPN |
0.268 |
20 |
15 |
3 |
0.035 |
4500 |
25 |
1 |
150 |
SOT-23 |
| MMBR920LT3 |
SMD |
NPN |
0.268 |
20 |
15 |
3 |
0.035 |
4500 |
25 |
1 |
150 |
SOT-23 |
| MMCM2857 |
PTH |
NPN |
0.2 |
30 |
15 |
2 |
0.04 |
1000 |
50 |
1 |
200 |
X41 |
| MP42141 |
PTH |
NPN |
0.7 |
27 |
20 |
1.5 |
0.05 |
4100 |
20 |
1 |
200 |
MICRO-X |
| MPS901 |
PTH |
NPN |
0.3 |
25 |
15 |
2 |
0.03 |
4500 |
30 |
1 |
150 |
TO-92 |
| MRF0211 |
SMD |
NPN |
0.58 |
30 |
15 |
2.5 |
0.07 |
5500 |
50 |
1 |
150 |
SOT-143 |
| MRF901 |
PTH |
NPN |
0.3 |
25 |
15 |
2 |
0.03 |
4500 |
30 |
1 |
150 |
TO-131 |
| MRF9011 |
SMD |
NPN |
0.3 |
25 |
15 |
2 |
0.03 |
3800 |
30 |
1 |
150 |
SOT-143 |
| MRF9011L |
SMD |
NPN |
0.3 |
25 |
15 |
2 |
0.03 |
3800 |
30 |
1 |
150 |
SOT-143 |
| MRF9011LT1 |
SMD |
NPN |
0.3 |
25 |
15 |
2 |
0.03 |
4500 |
30 |
1 |
150 |
SOT-143 |
| MRF901LT1 |
SMD |
NPN |
0.3 |
25 |
15 |
2 |
0.03 |
4500 |
30 |
1 |
150 |
SOT-143 |
| NPS901 |
PTH |
NPN |
0.3 |
25 |
15 |
2 |
0.03 |
4500 |
30 |
1 |
150 |
TO-92 |
| PN901 |
PTH |
NPN |
0.3 |
25 |
15 |
2 |
0.03 |
4500 |
30 |
1 |
150 |
TO-92 |
| S483T |
PTH |
NPN |
0.45 |
25 |
15 |
2 |
0.025 |
1600 |
20 |
0.7 |
150 |
TO-92 |
| S690T |
PTH |
NPN |
0.45 |
20 |
15 |
2 |
0.03 |
6000 |
25 |
0.5 |
150 |
TO-92 |
| S763T |
PTH |
NPN |
0.5 |
25 |
15 |
2 |
0.025 |
1000 |
20 |
0.7 |
150 |
TO-92 |
| S790T |
PTH |
NPN |
0.48 |
20 |
15 |
2 |
0.03 |
5000 |
20 |
0.5 |
150 |
TO-92 |
| TA2333 |
PTH |
NPN |
0.2 |
30 |
15 |
2 |
0.04 |
1000 |
50 |
1 |
175 |
TO-72 |
| TI3015 |
PTH |
NPN |
0.2 |
35 |
15 |
3 |
0.05 |
1500 |
20 |
0.7 |
200 |
TO-72 |
| TIX3015 |
PTH |
NPN |
0.2 |
35 |
15 |
3 |
0.05 |
1500 |
20 |
0.7 |
200 |
TO-72 |
| TN901 |
PTH |
NPN |
0.3 |
25 |
15 |
2 |
0.03 |
4500 |
30 |
1 |
150 |
TO-226 |
| TP901 |
PTH |
NPN |
0.3 |
25 |
15 |
2 |
0.03 |
4500 |
30 |
1 |
150 |
TO-226 |
| ZT2857 |
PTH |
NPN |
0.2 |
30 |
15 |
2 |
0.04 |
1000 |
50 |
1 |
175 |
TO-72 |