Транзистор 2N749
2N749 - Транзистор кремниевый биполярный структуры NPN
- Тип исполнения: с выводами для монтажа в плату через отверстия (PTH)
- Корпус: U8
Основные характеристики:
- Максимальная рассеиваемая мощность коллектора, Pc: 0.2 Вт
- Максимальное напряжение коллектор-база, Vcb: 45 В
- Максимальное напряжение коллектор-эмиттер, Vce: 25 В
- Максимальное напряжение эмиттер-база, Veb: 5 В
- Максимальный постоянный ток коллектора, Ic: 0.02 А
- Граничная частота коэффициента передачи, Ft: 50 МГц
- Коэффициент передачи тока, не менее, Hfe: 15
- Емкость коллекторного перехода, Cc: 7 пФ
- Максимальная рабочая температура перехода, Tj: 175 гр.Ц
Транзистор 2N749 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 |
| 2N1566A |
PTH |
NPN |
0.6 |
80 |
60 |
5 |
0.1 |
100 |
60 |
6 |
175 |
TO-5 |
| 2N2459 |
PTH |
NPN |
0.4 |
100 |
60 |
8 |
0.05 |
100 |
20 |
5 |
200 |
TO-46 |
| 2N2460 |
PTH |
NPN |
0.4 |
100 |
60 |
8 |
0.05 |
120 |
35 |
5 |
200 |
TO-5 |
| 2N2461 |
PTH |
NPN |
0.4 |
100 |
60 |
8 |
0.05 |
140 |
70 |
5 |
200 |
TO-46 |
| 2N2463 |
PTH |
NPN |
0.5 |
100 |
60 |
8 |
0.05 |
100 |
20 |
5 |
200 |
TO-18 |
| 2N2464 |
PTH |
NPN |
0.5 |
100 |
60 |
8 |
0.05 |
120 |
35 |
5 |
200 |
TO-18 |
| 2N2465 |
PTH |
NPN |
0.5 |
100 |
60 |
8 |
0.05 |
140 |
70 |
5 |
200 |
TO-18 |
| 2N2720 |
PTH |
NPN |
0.6 |
80 |
60 |
6 |
0.04 |
80 |
30 |
6 |
200 |
TO-72 |
| 2N2721 |
PTH |
NPN |
0.6 |
80 |
60 |
6 |
0.04 |
80 |
30 |
6 |
200 |
TO-72 |
| 2N2722 |
PTH |
NPN |
0.6 |
45 |
45 |
5 |
0.04 |
100 |
50 |
6 |
200 |
TO-72 |
| 2N916 |
PTH |
NPN |
0.36 |
45 |
25 |
5 |
0.1 |
300 |
50 |
6 |
175 |
TO-18 |
| 2N916A |
PTH |
NPN |
0.36 |
45 |
25 |
5 |
0.1 |
300 |
50 |
6 |
200 |
TO-18 |
| 2N916B |
PTH |
NPN |
0.36 |
45 |
25 |
5 |
0.1 |
500 |
50 |
6 |
200 |
TO-18 |
| 2N981 |
PTH |
NPN |
0.5 |
80 |
80 |
8 |
0.1 |
50 |
36 |
5 |
175 |
TO-18 |
| 2SC154C |
PTH |
NPN |
0.75 |
200 |
200 |
6 |
0.1 |
75 |
40 |
3.5 |
175 |
TO-39 |
| 2SC1675 |
PTH |
NPN |
0.25 |
50 |
30 |
5 |
0.03 |
125 |
40 |
3.8 |
175 |
TO-92 |
| 2SC1815LO |
PTH |
NPN |
0.4 |
60 |
50 |
5 |
0.15 |
80 |
70 |
3.5 |
175 |
TO-92 |
| 2SC1815O |
PTH |
NPN |
0.4 |
60 |
50 |
5 |
0.15 |
80 |
70 |
3.5 |
175 |
TO-92 |
| 2SC248 |
PTH |
NPN |
0.3 |
70 |
40 |
5 |
0.05 |
85 |
60 |
5 |
175 |
TO-18 |
| 2SC249 |
PTH |
NPN |
0.5 |
70 |
45 |
5 |
0.07 |
85 |
60 |
7 |
175 |
TO-5 |
| 2SC4047 |
SMD |
NPN |
0.2 |
50 |
50 |
5 |
0.1 |
250 |
20 |
3.7 |
200 |
TO-236 |
| 2SC4112 |
SMD |
NPN |
0.2 |
50 |
50 |
5 |
0.1 |
250 |
40 |
3.5 |
200 |
TO-236 |
| 2SC4113 |
PTH |
NPN |
0.2 |
50 |
50 |
5 |
0.1 |
250 |
45 |
3.7 |
200 |
U29-3 |
| 2SC4133 |
PTH |
NPN |
0.3 |
50 |
50 |
6 |
0.1 |
250 |
40 |
3.7 |
175 |
U29-3 |
| 2SC470 |
PTH |
NPN |
0.75 |
150 |
130 |
5 |
0.1 |
85 |
60 |
4 |
175 |
TO-5 |
| 2SC507 |
PTH |
NPN |
0.75 |
170 |
120 |
5 |
0.1 |
100 |
40 |
4 |
175 |
TO-39 |
| 2SC507O |
PTH |
NPN |
0.75 |
170 |
120 |
5 |
0.1 |
100 |
70 |
4 |
175 |
TO-39 |
| 2SC507R |
PTH |
NPN |
0.75 |
170 |
120 |
5 |
0.1 |
100 |
40 |
4 |
175 |
TO-39 |
| 2SC526 |
PTH |
NPN |
0.75 |
165 |
150 |
5 |
0.055 |
125 |
20 |
6 |
175 |
TO-5 |
| 2SC526M |
PTH |
NPN |
0.75 |
165 |
150 |
5 |
0.055 |
125 |
20 |
6 |
175 |
TO-5 |
| 2SC589 |
PTH |
NPN |
0.75 |
165 |
150 |
5 |
0.08 |
100 |
40 |
4 |
175 |
TO-39 |
| 2SC589N |
PTH |
NPN |
0.75 |
165 |
150 |
5 |
0.08 |
100 |
40 |
4 |
175 |
TO-39 |
| 2SC58A |
PTH |
NPN |
0.6 |
135 |
120 |
5 |
0.06 |
125 |
35 |
6 |
175 |
TO-5 |
| 2SC857 |
PTH |
NPN |
0.2 |
200 |
150 |
5 |
0.05 |
50 |
30 |
3 |
175 |
TO-18 |
| 2SC979 |
PTH |
NPN |
0.3 |
70 |
50 |
5 |
0.1 |
250 |
40 |
5 |
175 |
TO-18 |
| 2SC979A |
PTH |
NPN |
0.3 |
100 |
70 |
5 |
0.1 |
250 |
40 |
5 |
175 |
TO-18 |
| 2SC979AO |
PTH |
NPN |
0.3 |
100 |
70 |
5 |
0.1 |
250 |
70 |
5 |
175 |
TO-18 |
| 2SC979AR |
PTH |
NPN |
0.3 |
100 |
70 |
5 |
0.1 |
250 |
40 |
5 |
175 |
TO-18 |
| 2SC979O |
PTH |
NPN |
0.3 |
70 |
50 |
5 |
0.1 |
250 |
70 |
5 |
175 |
TO-18 |
| 2SC979R |
PTH |
NPN |
0.3 |
70 |
50 |
5 |
0.1 |
250 |
40 |
5 |
175 |
TO-18 |
| 2SD758 |
PTH |
NPN |
1.25 |
200 |
200 |
5 |
0.05 |
140 |
60 |
3.8 |
200 |
TO-220 |
| BC110 |
PTH |
NPN |
0.3 |
80 |
80 |
8 |
0.05 |
100 |
30 |
5 |
175 |
TO-18 |
| BC218 |
PTH |
NPN |
0.3 |
45 |
30 |
5 |
0.1 |
100 |
50 |
4 |
175 |
TO-18 |
| BC218A |
PTH |
NPN |
0.3 |
60 |
45 |
5 |
0.1 |
100 |
50 |
5 |
175 |
TO-18 |
| BC285 |
PTH |
NPN |
0.36 |
120 |
120 |
5 |
0.1 |
50 |
30 |
4 |
200 |
TO-18 |
| BCW50 |
PTH |
NPN |
0.5 |
120 |
120 |
5 |
0.1 |
50 |
18 |
5 |
200 |
TO-18 |
| BF118 |
PTH |
NPN |
0.8 |
250 |
250 |
5 |
0.1 |
60 |
25 |
7 |
175 |
TO-5 |
| BF119 |
PTH |
NPN |
0.8 |
160 |
160 |
5 |
0.1 |
60 |
25 |
7 |
175 |
TO-5 |
| BF177 |
PTH |
NPN |
0.6 |
100 |
60 |
5 |
0.05 |
50 |
20 |
3.6 |
200 |
TO-39 |
| BF178 |
PTH |
NPN |
0.6 |
185 |
115 |
5 |
0.05 |
50 |
20 |
3.6 |
200 |
TO-39 |
| BF179 |
PTH |
NPN |
0.6 |
250 |
115 |
5 |
0.05 |
50 |
20 |
3.6 |
200 |
TO-39 |
| BF179A |
PTH |
NPN |
0.6 |
160 |
115 |
5 |
0.05 |
50 |
20 |
3.5 |
200 |
TO-39 |
| BF179B |
PTH |
NPN |
0.6 |
220 |
115 |
5 |
0.05 |
50 |
20 |
3.5 |
200 |
TO-39 |
| BF179C |
PTH |
NPN |
0.6 |
250 |
115 |
5 |
0.05 |
50 |
20 |
3.5 |
200 |
TO-39 |
| BF257G |
PTH |
NPN |
0.5 |
170 |
170 |
5 |
0.1 |
55 |
25 |
7 |
175 |
TO-39 |
| BF257N |
PTH |
NPN |
0.5 |
180 |
180 |
5 |
0.1 |
55 |
25 |
7 |
175 |
TO-39 |
| BF336 |
PTH |
NPN |
0.8 |
185 |
180 |
5 |
0.1 |
80 |
20 |
6 |
200 |
TO-39 |
| BF337 |
PTH |
NPN |
0.8 |
300 |
225 |
5 |
0.1 |
80 |
20 |
6 |
200 |
TO-39 |
| BF338 |
PTH |
NPN |
0.8 |
250 |
200 |
5 |
0.1 |
80 |
20 |
6 |
200 |
TO-39 |
| BF387 |
PTH |
NPN |
0.6 |
100 |
100 |
5 |
0.1 |
60 |
30 |
3.5 |
200 |
TO-5 |
| BF388 |
PTH |
NPN |
0.6 |
150 |
120 |
5 |
0.1 |
60 |
30 |
3.5 |
200 |
TO-5 |
| BFJ74 |
PTH |
NPN |
0.36 |
50 |
50 |
5 |
0.1 |
250 |
40 |
3.5 |
185 |
TO-18 |
| BFJ98 |
PTH |
NPN |
0.8 |
150 |
150 |
6 |
0.1 |
90 |
30 |
3 |
200 |
TO-39 |
| BFX16 |
PTH |
NPN |
0.5 |
45 |
45 |
6 |
0.05 |
60 |
75 |
6 |
200 |
TO-98 |
| BFY25 |
PTH |
NPN |
0.6 |
60 |
40 |
6 |
0.1 |
200 |
30 |
6 |
200 |
TO-5 |
| BFY45 |
PTH |
NPN |
0.7 |
140 |
90 |
5 |
0.03 |
100 |
40 |
3.5 |
200 |
TO-39 |
| BFY74 |
PTH |
NPN |
0.36 |
60 |
45 |
5 |
0.1 |
250 |
40 |
4 |
200 |
TO-18 |
| BFY75 |
PTH |
NPN |
0.36 |
60 |
45 |
5 |
0.1 |
250 |
65 |
4 |
200 |
TO-18 |
| BSS19 |
PTH |
NPN |
0.225 |
120 |
120 |
6 |
0.05 |
50 |
30 |
3 |
200 |
SOT-33 |
| BSS66R |
SMD |
NPN |
0.3 |
60 |
40 |
6 |
0.1 |
250 |
50 |
4 |
175 |
TO-236 |
| CS2483 |
PTH |
NPN |
0.25 |
60 |
60 |
5 |
0.05 |
60 |
40 |
6 |
175 |
TO-106 |
| MM1803 |
PTH |
NPN |
0.8 |
50 |
25 |
5 |
0.15 |
500 |
20 |
3.5 |
200 |
TO-5 |