BC817-40STMicroelectronics
参考价格:0.0000搜索次数:0现货供应商:7 家现货库存总量:828966
- 标准包装 :3,000
- 类别 :分离式半导体产品
- 家庭 :晶体管(BJT) - 单路
- 系列 :-
- 晶体管类型 :NPN
- 电流 - 集电极 (Ic)（最大） :500mA
- 电压 - 集电极发射极击穿（最大） :45V
- Ib、Ic条件下的Vce饱和度（最大） :700mV @ 50mA，500mA
- 电流 - 集电极截止（最大） :-
- 在某 Ic、Vce 时的最小直流电流增益 (hFE) :250 @ 100mA，1V
- 功率 - 最大 :250mW
- 频率 - 转换 :100MHz
- 安装类型 :表面贴装
- 封装/外壳 :TO-236-3，SC-59，SOT-23-3
- 供应商设备封装 :SOT-23-3
- 包装 :带卷 (TR)
- 其它名称 :497-2531-2
更多产品属性
综合指数
周搜索指数
| 序号 | 日期 | 搜索量 | 搜索量变化 | 搜索量变化幅度 |
|---|---|---|---|---|
| 1 | 2024-12-16-2024-12-22 | 1 |
0
|
0.00%
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| 2 | 2024-12-09-2024-12-15 | 1 |
0
|
0.00%
|
| 3 | 2024-12-02-2024-12-08 | 1 |
0
|
0.00%
|
| 4 | 2024-11-18-2024-11-24 | 1 |
0
|
0.00%
|
| 5 | 2024-09-30-2024-10-06 | 2 |
1
|
100.00%
|
| 6 | 2024-09-23-2024-09-29 | 1 |
0
|
0.00%
|
| 7 | 2024-08-26-2024-09-01 | 1 |
0
|
0.00%
|
| 8 | 2024-07-01-2024-07-07 | 1 |
-3
|
-75.00%
|
| 9 | 2024-06-24-2024-06-30 | 4 |
0
|
0.00%
|
| 10 | 2024-05-20-2024-05-26 | 1 |
0
|
0.00%
|
| 11 | 2024-05-06-2024-05-12 | 1 |
0
|
0.00%
|
| 12 | 2024-04-15-2024-04-21 | 2 |
0
|
0.00%
|
| 13 | 2024-03-18-2024-03-24 | 11 |
0
|
0.00%
|
| 14 | 2024-03-11-2024-03-17 | 11 |
0
|
0.00%
|
| 15 | 2024-02-12-2024-02-18 | 11 |
0
|
0.00%
|
| 16 | 2024-01-15-2024-01-21 | 11 |
0
|
0.00%
|
| 17 | 2024-01-08-2024-01-14 | 11 |
-1
|
-8.33%
|
| 18 | 2024-01-01-2024-01-07 | 12 |
1
|
9.09%
|
| 19 | 2023-12-25-2023-12-31 | 11 |
0
|
0.00%
|
| 20 | 2023-12-18-2023-12-24 | 11 |
0
|
0.00%
|
| 21 | 2023-11-13-2023-11-19 | 11 |
0
|
0.00%
|
| 22 | 2023-11-06-2023-11-12 | 11 |
-1
|
-8.33%
|
| 23 | 2023-10-30-2023-11-05 | 12 |
0
|
0.00%
|
| 24 | 2023-10-16-2023-10-22 | 11 |
0
|
0.00%
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| 25 | 2023-08-14-2023-08-20 | 12 |
0
|
0.00%
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| 26 | 2023-07-31-2023-08-06 | 13 |
2
|
18.18%
|
| 27 | 2023-07-24-2023-07-30 | 11 |
0
|
0.00%
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| 28 | 2023-07-10-2023-07-16 | 12 |
0
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0.00%
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| 29 | 2023-06-26-2023-07-02 | 13 |
0
|
0.00%
|
| 30 | 2023-06-12-2023-06-18 | 11 |
-1
|
-8.33%
|
| 31 | 2023-06-05-2023-06-11 | 12 |
-7
|
-36.84%
|
| 32 | 2023-05-29-2023-06-04 | 19 |
4
|
26.67%
|
| 33 | 2023-05-22-2023-05-28 | 15 |
4
|
36.36%
|
| 34 | 2023-05-15-2023-05-21 | 11 |
0
|
0.00%
|
| 35 | 2023-05-08-2023-05-14 | 11 |
0
|
0.00%
|
| 36 | 2023-04-17-2023-04-23 | 13 |
0
|
0.00%
|
| 37 | 2023-03-27-2023-04-02 | 12 |
1
|
9.09%
|
| 38 | 2023-03-20-2023-03-26 | 11 |
0
|
0.00%
|
| 39 | 2023-03-13-2023-03-19 | 11 |
-3
|
-21.43%
|
| 40 | 2023-03-06-2023-03-12 | 14 |
2
|
16.67%
|
| 41 | 2023-02-27-2023-03-05 | 12 |
-2
|
-14.29%
|
| 42 | 2023-02-20-2023-02-26 | 14 |
3
|
27.27%
|
| 43 | 2023-02-13-2023-02-19 | 11 |
0
|
0.00%
|
| 44 | 2023-01-09-2023-01-15 | 11 |
0
|
0.00%
|
周价格指数
| 序号 | 日期 | 价格 | 价格变化(元) | 价格变化幅度 |
|---|---|---|---|---|
| 1 | 2024-02-26-2024-03-03 | 0.0400 |
0.0000
|
0.00%
|
| 2 | 2024-02-19-2024-02-25 | 0.0400 |
0
|
0.00%
|
| 3 | 2024-01-29-2024-02-04 | 0.0400 |
0.0000
|
0.00%
|
| 4 | 2024-01-22-2024-01-28 | 0.0400 |
0
|
0.00%
|
| 5 | 2024-01-08-2024-01-14 | 0.0400 |
0.0000
|
0.00%
|
| 6 | 2024-01-01-2024-01-07 | 0.0400 |
0.0000
|
0.00%
|
| 7 | 2023-12-25-2023-12-31 | 0.0400 |
0
|
0.00%
|
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