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 楼主| 珠珠 发表于 2008-2-25 19:05 | 显示全部楼层 |阅读模式
耐電流大點的NPN管子哪位大蝦推荐几個阿<br />要SOT-23封裝的,謝了.
tyw 发表于 2008-2-25 19:24 | 显示全部楼层

参考一下

<table class=ubb cellspacing=0><tr><td class=ubb>当前位置:首页特卖区三极管(双极晶体管)通用型三极管><font color=#ADADAD>8050&nbsp;-&nbsp;NPN外延型晶体管(三极管)</font></td></tr><tr><td class=ubb></td></tr></table><td class=ubb></td>[/tr]<tr><td class=ubb><table class=ubb cellspacing=0><tr><td class=ubb><table class=ubb cellspacing=0><tr><td class=ubb>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;特&nbsp;卖&nbsp;区</td></tr><tr><td class=ubb><table class=ubb cellspacing=0><tr><td class=ubb><table class=ubb cellspacing=0><tr><td class=ubb>&nbsp;<img src="http://www.sooic.com/images/gl_left2.gif">&nbsp;&nbsp;电阻器</td></tr></table></td></tr><tr><td class=ubb></td></tr><tr><td class=ubb><table class=ubb cellspacing=0><tr><td class=ubb>&nbsp;<img src="http://www.sooic.com/images/gl_left2.gif">&nbsp;&nbsp;电容器</td></tr></table></td></tr><tr><td class=ubb></td></tr><tr><td class=ubb><table class=ubb cellspacing=0><tr><td class=ubb>&nbsp;<img src="http://www.sooic.com/images/gl_left2.gif">&nbsp;&nbsp;二极管</td></tr></table></td></tr><tr><td class=ubb></td></tr><tr><td class=ubb><table class=ubb cellspacing=0><tr><td class=ubb>&nbsp;<img src="http://www.sooic.com/images/gl_left2_1.gif">&nbsp;&nbsp;三极管(双极晶体管)</td></tr><tr><td class=ubb><table class=ubb cellspacing=0><tr><td class=ubb>&nbsp;&nbsp;&nbsp;&nbsp;<img src="http://www.sooic.com/images/gl_left2_1.gif">&nbsp;通用型三极管</td></tr><tr><td class=ubb><table class=ubb cellspacing=0><tr><td class=ubb>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<img src="http://www.sooic.com/images/gl_left2_1.gif">&nbsp;NPN三极管</td></tr><tr><td class=ubb><table class=ubb cellspacing=0><tr><td class=ubb>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<img src="http://www.sooic.com/images/PCB1.gif">&nbsp;8050</td></tr><tr><td class=ubb>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<img src="http://www.sooic.com/images/PCB1.gif">&nbsp;9013</td></tr><tr><td class=ubb>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<img src="http://www.sooic.com/images/PCB1.gif">&nbsp;9014</td></tr><tr><td class=ubb>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<img src="http://www.sooic.com/images/PCB1.gif">&nbsp;BC817</td></tr></table></td></tr><tr><td class=ubb>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<img src="http://www.sooic.com/images/gl_left2_1.gif">&nbsp;PNP三极管</td></tr><tr><td class=ubb><table class=ubb cellspacing=0><tr><td class=ubb>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<img src="http://www.sooic.com/images/PCB1.gif">&nbsp;8550</td></tr><tr><td class=ubb>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<img src="http://www.sooic.com/images/PCB1.gif">&nbsp;9012</td></tr><tr><td class=ubb>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<img src="http://www.sooic.com/images/PCB1.gif">&nbsp;9015</td></tr><tr><td class=ubb>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<img src="http://www.sooic.com/images/PCB1.gif">&nbsp;BC807</td></tr></table></td></tr></table></td></tr><tr><td class=ubb>&nbsp;&nbsp;&nbsp;&nbsp;<img src="http://www.sooic.com/images/gl_left2_1.gif">&nbsp;开关型三极管</td></tr><tr><td class=ubb><table class=ubb cellspacing=0><tr><td class=ubb>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<img src="http://www.sooic.com/images/gl_left2_1.gif">&nbsp;NPN三极管</td></tr><tr><td class=ubb><table class=ubb cellspacing=0><tr><td class=ubb>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<img src="http://www.sooic.com/images/PCB1.gif">&nbsp;4401</td></tr></table></td></tr><tr><td class=ubb>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<img src="http://www.sooic.com/images/gl_left2_1.gif">&nbsp;PNP三极管</td></tr><tr><td class=ubb><table class=ubb cellspacing=0><tr><td class=ubb>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<img src="http://www.sooic.com/images/PCB1.gif">&nbsp;4403</td></tr></table></td></tr></table></td></tr></table></td></tr></table></td></tr><tr><td class=ubb></td></tr><tr><td class=ubb><table class=ubb cellspacing=0><tr><td class=ubb>&nbsp;<img src="http://www.sooic.com/images/gl_left2.gif">&nbsp;&nbsp;场效应管</td></tr></table></td></tr><tr><td class=ubb></td></tr><tr><td class=ubb><table class=ubb cellspacing=0><tr><td class=ubb>&nbsp;<img src="http://www.sooic.com/images/gl_left2.gif">&nbsp;&nbsp;电源管理器件</td></tr></table></td></tr><tr><td class=ubb></td></tr><tr><td class=ubb><table class=ubb cellspacing=0><tr><td class=ubb>&nbsp;<img src="http://www.sooic.com/images/gl_left2.gif">&nbsp;&nbsp;微控制器</td></tr></table></td></tr><tr><td class=ubb></td></tr><tr><td class=ubb><table class=ubb cellspacing=0><tr><td class=ubb>&nbsp;<img src="http://www.sooic.com/images/gl_left2.gif">&nbsp;&nbsp;存储器</td></tr></table></td></tr><tr><td class=ubb></td></tr><tr><td class=ubb><table class=ubb cellspacing=0><tr><td class=ubb>&nbsp;<img src="http://www.sooic.com/images/gl_left2.gif">&nbsp;&nbsp;光电器件</td></tr></table></td></tr><tr><td class=ubb></td></tr></table></td></tr></table></td><td class=ubb><table class=ubb cellspacing=0><tr><td class=ubb></td></tr><tr><td class=ubb>8050&nbsp;-&nbsp;NPN外延型晶体管(三极管)&nbsp;</td></tr><tr><td class=ubb>8050&nbsp;-&nbsp;NPN&nbsp;EPITAXIAL&nbsp;SILICON&nbsp;trANSISTOR&nbsp;<table class=ubb cellspacing=0><tr><td class=ubb></td><td class=ubb></td></tr></table><table class=ubb cellspacing=0><tr><td class=ubb>创建时间:2005-12-30&nbsp;最后修改时间:2006-10-29</td></tr><tr><td class=ubb></td></tr></table></td></tr><tr><td class=ubb><table class=ubb cellspacing=0><tr><td class=ubb><table class=ubb cellspacing=0><tr><td class=ubb>&nbsp;<img src="http://www.sooic.com/images/arrowup.gif">&nbsp;简述</td></tr><tr><td class=ubb><br />8050是一种常用的普通三极管。&nbsp;<br />它是一种低电压,大电流,小信号的NPN型硅三极管</td></tr><tr><td class=ubb>&nbsp;<img src="http://www.sooic.com/images/arrowup.gif">&nbsp;特性</td></tr><tr><td class=ubb><br /><UL><li>集电极-基极电压Vcbo:40V&nbsp;<li>工作温度:-55℃&nbsp;to&nbsp;+150℃&nbsp;<li>和8550(PNP)相对&nbsp;<li>主要用途:&nbsp;<UL><li>开关应用&nbsp;<li>射频放大</li></UL></li></UL><br /></td></tr><tr><td class=ubb>&nbsp;<img src="http://www.sooic.com/images/arrowup.gif">&nbsp;引脚图</td></tr><tr><td class=ubb><table class=ubb cellspacing=0><tr><td class=ubb>8050&nbsp;SOT-23&nbsp;引脚图<br /><img src="http://www.sooic.com/Bipolartransistors/images/SOT-23--pins.gif"><br /><img src="http://www.sooic.com/images/fdj.gif">放大</td><td class=ubb>8050&nbsp;TO-92&nbsp;引脚图<br /><img src="http://www.sooic.com/Bipolartransistors/images/TO-92--pins.gif"><br /><img src="http://www.sooic.com/images/fdj.gif">放大</td></tr></table></td></tr><tr><td class=ubb>&nbsp;<img src="http://www.sooic.com/images/arrowup.gif">&nbsp;生产厂家和规格书</td></tr><tr><td class=ubb><table class=ubb cellspacing=0><tr><td class=ubb>生产厂家</td><td class=ubb>产品编号</td><td class=ubb>规格书<br />Datasheet</td><td class=ubb>Vcbo<br />(V)</td><td class=ubb>Vceo<br />(V)</td><td class=ubb>Vebo<br />(V)</td><td class=ubb>Ic<br />(mA)</td><td class=ubb>Pc<br />(W)</td><td class=ubb>hFE</td><td class=ubb>fT<br />min(MHz)</td><td class=ubb>封装</td></tr><tr><td class=ubb>WEJ</td><td class=ubb>MMBT8050LT1</td><td class=ubb><img src="http://www.sooic.com/images/pdf.gif">&nbsp;pdf</td><td class=ubb>40</td><td class=ubb>25</td><td class=ubb>6</td><td class=ubb>500</td><td class=ubb>0.225</td><td class=ubb>30&nbsp;~&nbsp;300</td><td class=ubb>100</td><td class=ubb>SOT-23</td></tr><tr><td class=ubb>长电</td><td class=ubb>S8050</td><td class=ubb><img src="http://www.sooic.com/images/pdf.gif">&nbsp;pdf</td><td class=ubb>40</td><td class=ubb>25</td><td class=ubb>5</td><td class=ubb>500</td><td class=ubb>0.3</td><td class=ubb>50&nbsp;~&nbsp;350</td><td class=ubb>150</td><td class=ubb>SOT-23</td></tr><tr><td class=ubb>长电</td><td class=ubb>S8050</td><td class=ubb><img src="http://www.sooic.com/images/pdf.gif">&nbsp;pdf</td><td class=ubb>40</td><td class=ubb>25</td><td class=ubb>5</td><td class=ubb>500</td><td class=ubb>0.625</td><td class=ubb>50&nbsp;~&nbsp;350</td><td class=ubb>150</td><td class=ubb>TO-92</td></tr><tr><td class=ubb>长电</td><td class=ubb>M8050</td><td class=ubb><img src="http://www.sooic.com/images/pdf.gif">&nbsp;pdf</td><td class=ubb>40</td><td class=ubb>25</td><td class=ubb>6</td><td class=ubb>800</td><td class=ubb>0.2</td><td class=ubb>40&nbsp;~&nbsp;300</td><td class=ubb>150</td><td class=ubb>SOT-23</td></tr><tr><td class=ubb>长电</td><td class=ubb>M8050</td><td class=ubb><img src="http://www.sooic.com/images/pdf.gif">&nbsp;pdf</td><td class=ubb>40</td><td class=ubb>25</td><td class=ubb>6</td><td class=ubb>800</td><td class=ubb>0.625</td><td class=ubb>40&nbsp;~&nbsp;400</td><td class=ubb>150</td><td class=ubb>TO-92</td></tr><tr><td class=ubb>永盛</td><td class=ubb>S8050</td><td class=ubb><img src="http://www.sooic.com/images/pdf.gif">&nbsp;pdf</td><td class=ubb>40</td><td class=ubb>25</td><td class=ubb>5</td><td class=ubb>500</td><td class=ubb>0.625</td><td class=ubb>50&nbsp;~&nbsp;300</td><td class=ubb>150</td><td class=ubb>TO-92</td></tr><tr><td class=ubb>永盛</td><td class=ubb>S8050LT1</td><td class=ubb><img src="http://www.sooic.com/images/pdf.gif">&nbsp;pdf</td><td class=ubb>40</td><td class=ubb>25</td><td class=ubb>5</td><td class=ubb>500</td><td class=ubb>0.3</td><td class=ubb>50&nbsp;~&nbsp;350</td><td class=ubb>150</td><td class=ubb>SOT-23</td></tr><tr><td class=ubb>UTC</td><td class=ubb>8050S</td><td class=ubb><img src="http://www.sooic.com/images/pdf.gif">&nbsp;pdf</td><td class=ubb>30</td><td class=ubb>20</td><td class=ubb>5</td><td class=ubb>700</td><td class=ubb>1</td><td class=ubb>40&nbsp;~&nbsp;400</td><td class=ubb>100</td><td class=ubb>SOT-23</td></tr></table></td></tr><tr><td class=ubb>&nbsp;<img src="http://www.sooic.com/images/arrowup.gif">&nbsp;价格</td></tr><tr><td class=ubb><table class=ubb cellspacing=0><tr><td class=ubb>生产厂家</td><td class=ubb>订货型号</td><td class=ubb>价格(元/只)</td><td class=ubb>封装</td></tr><tr><td class=ubb>-</td><td class=ubb>MMBT8050LT1</td><td class=ubb>0.25</td><td class=ubb>SOT-23</td></tr><tr><td class=ubb>长电</td><td class=ubb>S8050</td><td class=ubb>0.20</td><td class=ubb>TO-92</td></tr><tr><td class=ubb>永盛</td><td class=ubb>S8050</td><td class=ubb>0.15</td><td class=ubb>TO-92</td></tr></table><table class=ubb cellspacing=0><tr><td class=ubb><img src="http://www.sooic.com/images/price.gif"></td><td class=ubb></td><td class=ubb><table class=ubb cellspacing=0><tr><td class=ubb>数量</td><td class=ubb>20~99(只)</td><td class=ubb>100~499(只)</td><td class=ubb>500~999(只)</td><td class=ubb>1000(只)~</td></tr>[tr]<td class=ubb>折扣率</td><td class=ubb>见表</td><td class=ubb>20%</td><td class=ubb>40%</td>[td]另行报价</td></tr></table></td></tr></table>注意:更多型号请来电查询&nbsp;</td></tr></table></td></tr></table></td></tr></table></td></tr></table>
加油站 发表于 2008-2-25 19:06 | 显示全部楼层

8050的电流够大的

  
tyw 发表于 2008-2-25 19:09 | 显示全部楼层

但8050 sot-23的与9013 sot-23是一样的

8050要买sot-89封装的才大哦
 楼主| 珠珠 发表于 2008-2-25 19:14 | 显示全部楼层

有SOT-23封裝的嗎?

有SOT-23封裝的嗎?
加油站 发表于 2008-2-25 19:14 | 显示全部楼层

有,我在用

  
 楼主| 珠珠 发表于 2008-2-25 19:17 | 显示全部楼层

板子上LAY的是SOT-23,現要找個大點的

板子上LAY的是SOT-23,現要找個大點的I
 楼主| 珠珠 发表于 2008-2-25 19:33 | 显示全部楼层

TKS

看到了,呵呵謝了
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