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| TDA1557资料 | |
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TDA1557 PDF Download |
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File Size : 116 KB
Manufacturer: Description:The ideal transistor has a minimum hFE of 100, and a VCE(SAT) of less than 0.6V at full output current. For example, the Zetex FZT749 has an hFE of 170 at a collector current of 1A, and a guaranteed VCE(SAT) of 0.3V at a base current of 100mA. It is packaged in a SOT-223 and is recommended for use with the TC57. Other transistors are also suitable, depending on the required input and output voltages and output current (Table 3-1). |
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| 1PCS | 100PCS | 1K | 10K | ||
| 价 格 | |||||
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型 号：TDA1557 厂 家： 封 装： 批 号：05+ 数 量：1000 说 明： |
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运 费：广东省内10元(平邮),广东省外20元(快递) 所在地：深圳市 新旧程度： |
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| 联系人：黄林锋 |
| 电 话：0755-82579969,83255343 |
| 手 机：13714599954, |
| QQ：172517499,137550090 |
| MSN：zfdz168@hotmail.com |
| 传 真：0755-82738881 |
| EMail：zfdz168@163.com |
| 公司地址： 深圳市福田区华强北路华强广场B座28楼L室 |
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