名 称封装极性功 能耐 压电 流功 率频 率配对管D63328NPN音频功铺开关100V7A 40W达林顿901321NPN低频放年夜50V0.5A0.625W9012901421NPN低噪放年夜50V0.1A 0.4W150MHZ9015901521PNP低噪放年夜50V0.1A 0.4W150MHZ9014901821NPN高频放年夜30V0.05A 0.4W1000MHZ805021NPN高频放年夜40V1.5A 1W100MHZ8550855021PNP高频放年夜40V1.5A 1W100MHZ80502N222221NPN通用60V0.8A0.5W25／200NS2N23694ANPN开关40V0.5A0.3W800MHZ2N29074ANPN通用60V0.6A0.4W26／70NS2N305512NPN功率放年夜100V15A115WMJ29552N34406NPN视放 开关450V1A 1W15MHZ2N66092N377312NPN音频功铺开关160V16A50W2N390421ENPN通用60V0.2A2N290621CPNP通用40V0.2A2N2222A21铁NPN高频放年夜75V0.6A0.625W300MHZ2N671821铁NPN音频功铺开关100V2A2W2N540121PNP视频放年夜160V0.6A0.625W100MHZ2N55512N555121NPN视频放年夜160V0.6A0.625W100MHZ2N54012N568512NPN音频功铺开关60V50A300W2N627712NPN功放 开关180V50A250W901221PNP低频放年夜50V0.5A0.625W90132N667812NPN音频功铺开关650V15A175W15MHZ9012贴片PNP低频放年夜50V0.5A0.625W90133DA87A6NPN视频放年夜100V0.1A 1W3DG6B6NPN通用20V0.02A0.1W150MHZ3DG6C6NPN通用25V0.02A0.1W250MHZ3DG6D6NPN通用30V0.02A0.1W150MHZMPSA4221ENPN电话视频放年夜300V0.5A0.625WMPSA92MPSA9221EPNP电话视频放年夜300V0.5A0.625WMPSA42MPS2222A21NPN高频放年夜75V0.6A0.625W300MHZ9013贴片NPN低频放年夜50V0.5A0.625W90123DK2B7NPN开关30V0.03A0.2W3DD15D12NPN电源开关300V5A50W3DD102C12NPN电源开关300V5A50W3522V5V稳压管A63428EPNP音频功铺开关40V2A10WA7086PNP音频开关80V0.7A0.8WA715C29PNP音频功铺开关35V2.5A10W160MHZA73321PNP通用50V0.1A180MHZA7414PNP开关20V0.1A70／120NSA78139BPNP开关20V0.2A80／160NSA928ECBPNP通用20V1A0.25WA93321PNP通用50V0.1A140MHZA94028PNP音频功铺开关150V1.5A25W4MHZC2073A96621PNP音频激励输出30V1.5A0.9W100MHZC2236A95021PNP通用30V0.8A0.6WA96828PNP音频功铺开关160V1.5A25W100MHZC2238A1009BCEPNP功铺开关350V2A15WA1220P29PNP音频功铺开关120V1.5A20W150MHZA101321PNP视频放年夜160V1A0.9WC2383A101521PNP通用60V0.1A0.4W8MHZC18152N605012PNP音频功铺开关60V12A150W2N605112PNP音频功铺开关80V12A150WA1175PNP通用60V0.10A0.25W180MHZA1213贴片PNP超高频 50V0.15A80MHZA719ECBPNP通用30V0.50A0.625W200MHZB12G－PNP音频30V0.05A0.05WB1114ECBPNP通用 贴片20V2A180MHZB205 锗管PNP音频功铺开关80V20A80WB1215BCEPNP功铺开关贴片120V3A20W130MHZC2946NPN栾生对管25V0.05A200MHZC10446NPN视放45V0.3A2.2GHZC12166NPN高速开关40V0.2AT，20ｎSC1344ECBNPN通用低噪30V0.10230MHZC17336NPN栾生对管30V0.05A2GHZC131721ECBNPN通用30V0.5A0.625W200MHZC54621ECBNPN高放30V0.03A0.15W600MHZC68011NPN音频功铺开关200V2A30W20MHZC66512NPN音频功铺开关125V5A50W15MHZC4581BCENPN电源开关600V10A65W20MHZC4584BCENPN电源开关1200V6A65W20MHZC4897BCENPN行管1500V20A150WC4928BCENPN行管1500V15A150WC5411BCENPN彩显行管17”1500V14A60WHQ1F3P贴片NPN功铺开关20V2A2WTIP13228NPN音频功铺开关100V8A70WTIP137A102021PNP音频 开关50V2A0.9WA112321PNP低噪放年夜150V0.05A0.75WA116221DPNP通用 贴片50V0.15A0.15WA1216BCEPNP功铺开关180V17A200W20MHZC2922A1265BCEPNP功铺开关140V10A100W30MHZC3182A1295BCEPNP功铺开关230V17A200W30MHZC3264A1301BCEPNP功铺开关160V12A120W30MHZC3280C3280BCENPN功铺开关160V12A120W30MHZA1301A1302BCEPNP功铺开关200V15A120W30MHZC3281C3281BCENPN功铺开关200V15A120W30MHZA1302A1358BCEPNP120V1A10W120MHZA1444BCEPNP高速电源开关100V15A30W80MHZA1494BCEPNP功铺开关200V17A200W20MHZC3858A1516BCEPNP功铺开关180V12A130W25MHZA1668BCEPNP电源开关200V2A25W20MHZA1785BCEPNP驱动120V1A 1W140MHZA1941BCEPNP音频功放外形140V10A100WC5198C5198BCENPN音频功放外形140V10A100WA1941A1943BCEPNP功铺开关230V15AA150WC5200C5200BCENPN功铺开关230V15A150WA1943A1988BCEPNP功铺开关B449 锗管12PNP功铺开关50V3.5A22.5WB64721PNP通用120V1A0.9W140MHZD667D66721NPN通用120V1A0.9W140MHZB649B1375BCEPNP音频 功放60V3A 2W9MHZD40CBCENPN
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[稳压电源]可控硅过压保护电路参数如图所示，输入电压范围9-24V。
目的是限压26V。
可控硅用的单向7.5A，触发电流15mA。
现在计算稳压管的参数稳压值和功率。
电阻的值。
请问，您的这种电路实际应用效果怎么样？ 请问如何查看三极管的放大系数？我的三极管上写的是S9018，下一行写的是 H 331，我查看网上的资料，9018分为D--I档，其HFE从28--198倍，
那么是不是我这个是属于H档的呢？我查了资料上说H档的放大系数是97-146，可是我 关于变压器整流滤波稳压后给运放供本帖最后由萤火于2017-6-1411:20编辑如下图，是我用multisim大致画的一个简图（不一定对，就是表达一下自己不懂得地方），功能是：用线性电源给高压运放供电，驱动容性负载。
首先220V 毕设3842开关反激电源，仿真输出不对，有偿求大神哥 amp.zip这个是我的电路文件，用的saber2007
这是我搭的总体图，参数是：220v交流转化为48v直流 开关频率32k，
问题是输出为负，整流后几乎为0，光耦似乎没有工作。384
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