【经验】MOS管检测好坏的五大应用方法分析有哪些呢？

时间： 2023-07-06 来源：长禾官网

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本文长禾介绍MOS管检测好坏的五大应用方法，具体内容如下：1、用测电阻法判别结型场效应管的电极：根据场效应管的PN结正、反向电阻值不一样的现象，可以判别出结型场效应管的三个电极。

具体方法：将万用表拨在R×1k档上，任选两个电极，分别测出其正、反向电阻值。当某两个电极的正、反向电阻值相等，且为几千欧姆时，则该两个电极分别是漏极D和源极S。因为对结型场效应管而言，漏极和源极可互换，剩下的电极肯定是栅极G。也可以将万用表的黑表笔(红表笔也行)任意接触一个电极，另一只表笔依次去接触其余的两个电极，测其电阻值。

当出现两次测得的电阻值近似相等时，则黑表笔所接触的电极为栅极，其余两电极分别为漏极和源极。若两次测出的电阻值均很大，说明是PN结的反向，即都是反向电阻，可以判定是N沟道场效应管，且黑表笔接的是栅极；若两次测出的电阻值均很小，说明是正向PN结，即是正向电阻，判定为P沟道场效应管，黑表笔接的也是栅极。若不出现上述情况，可以调换黑、红表笔按上述方法进行，直到判别出栅极为止。

2、用测电阻法判别场效应管的好坏

测电阻法检测MOS管是用万用表测量场效应管的源极与漏极、栅极与源极、栅极与漏极、栅极G1与栅极G2之间的电阻值同场效应管手册标明的电阻值是否相符去判别管的好坏。

具体方法：首先将万用表置于R×10或R×100档，测量源极S与漏极D之间的电阻，通常在几十欧到几千欧范围(在手册中可知，各种不同型号的管，其电阻值是各不相同的)，如果测得阻值大于正常值，可能是由于内部接触不良；如果测得阻值是无穷大，可能是内部断极。然后把万用表置于R×10k档，再测栅极G1与G2之间、栅极与源极、栅极与漏极之间的电阻值，当测得其各项电阻值均为无穷大，则说明管是正常的；若测得上述各阻值太小或为通路，则说明管是坏的。要注意，若两个栅极在管内断极，可用元件代换法进行检测。

图1 MOS管检测

3、用感应信号输人法估测场效应管的放大能力

具体方法：用万用表电阻的R×100档，红表笔接源极S，黑表笔接漏极D，给场效应管加上1.5V的电源电压，此时表针指示出的漏源极间的电阻值。然后用手捏住结型场效应管的栅极G，将人体的感应电压信号加到栅极上。这样，由于管的放大作用，漏源电压VDS和漏极电流Ib都要发生变化，也就是漏源极间电阻发生了变化，由此可以观察到表针有较大幅度的摆动。如果手捏栅极表针摆动较小，说明管的放大能力较差；表针摆动较大，表明管的放大能力大;若表针不动，说明管是坏的。

根据上述方法，我们用万用表的R×100档，测结型场效应管3DJ2F。先将管的G极开路，测得漏源电阻RDS为600Ω，用手捏住G极后，表针向左摆动，指示的电阻RDS为12kΩ，表针摆动的幅度较大，说明该管是好的，并有较大的放大能力。

4、用测电阻法判别无标志的场效应管

首先用测量电阻的方法检测MOS管得找出两个有电阻值的管脚，也就是源极S和漏极D，余下两个脚为栅极G1和第二栅极G2。把先用两表笔测的源极S与漏极D之间的电阻值记下来，对调表笔再测量一次，把其测得电阻值记下来，两次测得阻值较大的一次，黑表笔所接的电极为漏极D；红表笔所接的为源极S。

用这种方法判别出来的S、D极，还可以用估测其管的放大能力的方法进行验证，即放大能力大的黑表笔所接的是D极；红表笔所接地是8极，两种方法检测结果均应一样。当确定了漏极D、源极S的位置后，按D、S的对应位置装人电路，一般G1、G2也会依次对准位置，这就确定了两个栅极G1、G2的位置，从而就确定了D、S、G1、G2管脚的顺序。

5、用测反向电阻值的变化判断跨导的大小

对VMOS管N沟道增强型场效应管测量跨导性能时，可用红表笔接源极S、黑表笔接漏极D，这就相当于在源、漏极之间加了一个反向电压。此时栅极是开路的，管的反向电阻值是很不稳定的。将万用表的欧姆档选在R×10kΩ的高阻档，此时表内电压较高。当用手接触栅极G时，会发现管的反向电阻值有明显地变化，其变化越大，说明管的跨导值越高；如果被测管的跨导很小，用此法测时，反向阻值变化不大。

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本文由sky转载自长禾官网，原文标题为:MOS管检测好坏的五大应用方法分析有哪些呢？，本站所有转载文章系出于传递更多信息之目的，且明确注明来源，不希望被转载的媒体或个人可与我们联系，我们将立即进行删除处理。

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选型指南 - 上海贝岭 - 2021/6/1 PDF 中文下载

驱动器报警ERR4通常有哪些原因？

请参考说明书报警与处理：一、外部电压过高（输入电源电压过高）导致，一般我司驱动器输入电源电压在220V(-15-10%),即超过244V之后，驱动器会报警ERR4。二、外接制动电阻阻值过大或者功率过小，导致制动电阻烧坏。一般制动频繁的使用建议使用功率较大，阻值一般在30欧左右的电阻。三、驱动器B2P端口短接片没有接导致（即没有接内置制动电阻导致）。四、驱动器内部制动回路故障，通常表现为MOS管短路，检测方法，外接制动电阻，在没有运行的情况下，制动电阻发热。

技术问答发布时间 : 2024-07-29

固得沃克（Goodwork）二极管/三极管/桥堆/MOS管/LDO/光耦选型指南

目录- 公司简介半导体分立器件产品概览图和应用介绍三极管 MOS管光电耦合器OC 线性稳压管LDO 贴片普通整流二极管贴片快恢复二极管贴片高频二极管贴片超快恢复二极管贴片肖特基势垒二极管直插普通整流二极管直插快速恢复二极管直插高频二极管直插超快恢复二极管直插肖特基势垒二极管高压二极管 LOW VF二极管 MINI桥堆扁桥方桥圆桥 TVS瞬变电压抑制二极管 Zener稳压二极管光伏组件通用二极管小信号二极管 ESD静电保护管包装规范品质政策和品质系统产品封装图

型号- 1A1,1A2,1A3,1N4743A,1A4,1A5,1A6,1A7,SMAJ40CA,SK58A,SK58B,ES6EC,NUP2105L,MUR830CT,5.0SMDJ170A,SK58C,RSЗAC,1N4742A,MMBT2222,RS3BBF,K53,SMDJ78CA,K52,K55,K54,ES2JBF,K56,RSЗAB,K58,S2MB,S2MA,ES6DC,MBR60150PT,SMCJ14CA,S2MF,1N4745A,ES24B1LA10,5.0SMDJ85A,100P03NF,R4000,SMCJ100CA,SR140S,ES6CC,SMBJ300A,5KP30A,1N4746A,SMF120CA,SMBJ150CA,1N4744A,MUR1680,SK815C,SR140L,SK815B,SMDJ170A,ES24B1LA06,ESD9X7.0A,FR603,FR604,FR605,FR607,SMDJ58A,SS320BF,ES6BC,MBRD10100,SMCJ30A,15N10,MBRF880,2SA1036,MBR20150,MBRF20L60CT,1SMA4731A,ES6AC,SK54C,1F1,1N4748A,1F2,SR180,SK54A,1F3,SK54B,1F4,1F5,1F6,1F7,SMAFJ130A,BZT52C33WS,US8MC,P6KE8.2CA,SMAJ100A,MUR1660,SS210L,SIK,P4KE180A,1SMA4730A,SK53B,5.0SMDJ170CA,SK53C,SS210B,SS210A,SS210F,SK53A,1N4747A,BZT52C20WS,US8JC,SMDJ54A,MBRD20L150CT,SMDJ160CA,SMBJ400CA,SMF36CA,MBRD10150,1SMA4733A,GK3012GD,HER108WS,1H1,1H2,SMAFJ30CA,SK56A,1H3,SK56B,1H4,P4KE22CA,SK56C,1H5,1H6,1H7,1H8,ES05B1LB10,MSB20M,SMCJ220CA,ES38D1MA10,A733,MUR1640,MUR3030PT,1SMA4732A,SK810C,1.5KE51A,SK55A,MBRF1080CT,1N4749A,SK55B,SK810B,SR190,SK55C,KBL606,MBR10L150CT,KBL608,1.5KE36CA,PC817,5KP36A,1SMA4735A,SMAJ18CA,KBL610,1.5KE170CA,MBR20100CT,90N10NF,R1800,5KP90CA,ESD9B3V3A,SMDJ51A,SR1045L,1SMA4734A,SR3200,1.5KE56A,SMCJ188CA,RS2AB,1SMA4737A,RS2AF,5KP24CA,GK280R65F,SK1045C,SK1045B,SMBJ90A,US1B,SMF64A,US1A,SMBJ12CA,BZT52C3V9W,US1J,MUR520,MURF840CT,US1G,ES07S1HB16,US1E,US1D,1SMA4736A,RBS210,US1M,US1K,ES06D1HA03,SMBJ5.0A,SS520A,SS520B,MBR4045PT,MBRD20L45CT,ES3EBF,SS520C,1SMA4739A,SS520F,MBR40L200CT,P6KE180CA,SS1060LB,SS1060LC,ES36D1LA03,ESD5B36C,BZT52C3V3W,MURF1660CT,UMSB30B,UMSB30A,MUR540,1SMA4738A,SS215A,UMSB30K,UMSB30J,SMAFJ440A,5.0SMDJ78CA,MUR16100CT,UMSB30G,SS215B,UMSB30D,BZT52C3V6W,P4KE400A,UMSB30M,SMAFJ90A,1.5KE10CA,SM15,S35VB100,SS215F,SM12,SMF60A,P6KE27CA,5KP33A,20A10,MBRF30200,SM05,MUR560,5KP11CA,AMS1117-2.85,MBR3045,P4KE6.8CA,RS2GB,UG2KB80,SMAFJ12CA,RS2GF,SM36,FDS4559,SMF70A,P4KE20A,KBPC5006W,SMAJ6.5C A,BZT52C16WS,MBR20L100CT,SMAJ48CA,SMBJ43CA,SS110LA,SM24,MBRF10200CT,SS510A,SS510B,SS510C,S3AC,SS26BFL,SMCJ7.5A,1N4001S,SMAJ400A,2SC2712,2SC2714,ES3DBF,KBJ806,UG2KB60,KBJ808,SS52F,SS510L,SMBJ18A,SS52A,SS52B,SS510F,SS52C,10A8,10A6,KBJ810,10A4,SR3150,KBU806,SMAJ300CA,P6KE220CA,1N4002S,10A2,KBU808,1U1,SMF7.5,1U2,15N10DF,1U3,1U5,1U6,1U7,10A1,SS1060BF,KBU810,5N10,1N4003S,MBR30L80CT,P6KE100CA,SMBJ16A,SS315BF,SMBJ30CA,MURF1020CT,5KP28A,S3DB,S3DC,SLVU2.8,SS820B,SS820C,SR5100L,S3BB,SMF110A,S3BC,1N4004S,P4KE100A,SMBJ17A,SMF85CA,MMBTA05,MMBTA06,RS2BB,SMBJ120CA,RS2BF,SM8S16CA,MUR2060,5KP8.0A,5KP250A,18N65,1N4005S,MBR3060,ESD5V0L2BT,MBR6060PT,KBU1506,KBU1508,SMBJ14A,SMDJ16CA,50P03,SMBJ130A,SS515F,SS515A,AMS1117-3.3,RS2DB,SS515B,ES2ABF,SS515C,ES15D1HA03,SB1080L,KBPC5008W,RS3KBF,1N4006S,ES18D1LA03,5KP120CA,SMAFJ85A,50P10,SMBJ15A,SMAJ170CA,RS2DF,KBU1510,MMBTA55,1N4007W,MUR1630,5N50,1N4007S,SKBPC5016,1N5339B,SMBJ12A,ESD2CAN,MBRF845,P6KE62CA,SS58C,SR260,SS58F,MMBTA56,MMBTA43,MMBTA44,5N65,MMBTA42,SS58A,SS58B,5.0SMDJ78A,MUR1620,SMCJ7.0A,ES5KB,SMDJ51CA,1N5338B,ES5KC,MBR40L60CT,5.0SMDJ48CA,SMBJ13A,SMAFJ43CA,SR250,S3GC,P6KE75A,S3GB,SMCJ150A,MBRF860,ES5JB,SS33BF,SMAJ10 A,5KP8.5A,SR280,SMAJ78A,S3JB,S3JC,US3ABF,SS110FL,5KP120A,UF4007,UF4005,UF4006,UF4003,SMBJ10A,UF4004,UF4001,UF4002,SMBJ11A,P4KE27A,MURF1020,SMAJ22CA,SMCJ6.5CA,SMAJ75A,SMCJ36A,RS2KB,MMBTA94,MUR30100CT,1N4751A,MMBTA92,RS2KF,SR220,MMBTA93,EGBU10J,EGBU10G,EGBU10D,5.0SMDJ75A,ES5GB,ES5GC,MURF1030,SMF54CA,SS54L,MBRS3045,SS54A,1.5KE100A,SS54B,SS54C,KBPC2506W,SS54F,SMCJ45CA,SB20100L,RS2JB,SMAJ188A,DB207,RS2JF,1N4750A,1N4007WS,P6KE75CA,MBR20200,P4KE24A,SS53F,S3KB,100N06NF,SS53A,SS53B,SS53C,MURF1040,S3KC,SMBJ440A,RS2MF,MBRS3060,1N4753A,SMCJ58CA,GBJ810,SMDJ7.5CA,RS2MB,GBU810,MBRF820,5.0SMDJ17CA,1.5KE18CA,SS56L,5KP60CA,GBU806,B2100B,GBU808,SS56A,SR240,KBPC2508W,ES12D1LA03,SS56B,SB20200,5.0SMDJ70CA,SS56C,SMCJ33A,SS56F,MBR10150CT,GBJ806,BZT52C51WS,1N4752A,SR230,MUR10100,SMAFJ5.0A,P4KE22A,80N06,S3MC,S3MB,ES12B1MA10,80N03,ES5DB,SS55A,SS55B,SS55C,P4KE6.8A,GBJ808,SS55F,MURF1060,5.0SMDJ33CA,1N4755A,GS1G,MBR3060CT,GS1J,1SMB5947B,GS1K,1S30,MBR20L150CT,SMF6.0C,SMDJ20CA,ES05B1LC06,SR8150,SMAJ6.0C A,GBL410,RS1G,RS1D,RS1B,GS1Z,RS1A,1S20,SR150S,RS1M,RS1J,SMAFJ12A,RS1K,S3GBF,SMDJ160A,FR107WS,1SMB5948B,1N4754A,GBL406,SMAJ60A,GBL408,1S40,5.0SMDJ70A,SMF22CA,SMDJ48A,MBRD10200,SMCJ7.0CA,MUR2060CT,GS1B,GS1D,SMCJ20A,P4KE36CA,SMAFJ11A,S2DBF,GS3G,GS3J,P6KE200A,1SMB5949B,GS3K,GS3M,1S50,SMBJ85A,SS52BF,GS3Z,SMAJ5.0 A,P4KE120CA,1SMA4741A,SMAFJ14A,SMF180A,1N4758A,9926A,SS510LA,1N4756A,SS510LC,BAV19WS,SS54BFL,SS510LB,KBPC3510W,SM8S22CA,1S60,SMDJ45A,SMDJ33CA,BAV19WL,BZT52C6V8W,RS2G,1SMA4740A,SOD05H8WS,RS2D,GS2Z,RS2A,RS2B,UMSB40B,UMSB40A,GS3B,RS2M,GS3A,GS3D,RS2K,SMAFJ13A,SMCJ13CA,1N4757A,RS2J,GS5J,MBR20L45CT,GS5K,B5100C,GS5M,B5100B,SMDJ64CA,SB10100,5KP180CA,2SB1198,20N02DF,1SMA4743A,GS6A,MBR860CT,SMAFJ16A,SMAFJ75CA,GS6B,SS38F,1.5KE62A,GS6D,GS6G,MURF1630CT,MSB30M,SMCJ26CA,SS38A,SK10100C,MSB30J,SS38B,SS38C,MSB30K,BZT52C6V2W,SMDJ43A,FR501,FR502,FR503,FR504,1S80,FR505,FR506,FR507,1SMA4742A,GS5B,GS5A,GS5D,MSB30G,SMAFJ15A,MSB30B,1N4759A,MSB30A,M

选型指南 - 固得沃克 - 2022/11/22 PDF 中文下载

微源半导体（LPSemi）电源芯片/音频功放/MOS管/协议芯片选型指南

目录- 公司简介电源芯片协议芯片音频功放 MOS管

型号- LP5300C,LP7854A,LP5300F,LPB1001,LP6281,LPB1002,LP6282,LP6283,LP6284,LP7800HA,LP6285,LP7800HB,LP6286,LPM9030A,LP28400A,LP28303A,LP5301A,LP6452AF,LP6270,LP3352T,LPB1009,LP6304B,LP6452AT,LPB1006,LPB1003,LP7864H,LP5300A,LP7852A,LP78073A,LPA4722,LP4069HT,LPM9040A,LP6299,LPB2105,LPB2106,LPA4732,LP6291,LP6294,LP6295,LP6296,LP6298,LP6288,LP6289,LP28058,LP6453AT,LPM8205,LP28055,LP28056,LP3803,LP78070F,LP78070S,LP3809,LP3808,LP6215A,LPM9435,LP3818C,LPA4809,LP6226A,LP64920F,LP28021,LP3811,LP3810,LP6212A,LP28013,LP28014,LP28011,LP4068T,LP6453F,LP6453A,LPA2010,LP4068H,LP4056H,LPM9926,LP6453T,LP4069T,LP6452F,LP6452A,LP4021A,LP4069H,LPB1010H,LP4069P,LP4069PT,LP28013S,LP3989,LP3988,LP6451F,LP3986,LP3985,LP28013H,LP3984,LP3981,LP3980,LP6221A,LP28014A,LP4030HA,LPA2153,LP4030HB,LPA2154,LP28014H,LP4054H,LP4030HC,LP4030HD,LP7806K2,LP4067T,LP28014S,LP6462H,LP7806K4,LP6450F,LP6498H,LP6220A,LP6498A,LP4068A,LP6498B,LP4055A,LPA2163,LPA2164,LPA2165,LPA2010S,LP28015A,LPA2160,LPA2161,LP28019S,LPA4990,LPA4871,LP4076E,LP4076H,LP105,LP6230B,LP3996,LP3995,LP3994,LP6230C,LP3993,LP3992,LP3991,LP28300C,LP28300B,LP28300A,LPA2100,LPA2101,LPA2102,LPA2103,LP7855XA,LP28009A,LP102,LP3307,LP6253H,LP3302,LP3301,LPA2108,LPA4891,LPA4890,LPA2110,LP4062A,LP3988H,LP6495*,LP2206,LP4063S,LP1115,LP4051T,LP2203,LP1113,LP2202,LP2201,LP1111,LP1110,LP6470T,LP28019B,LP3209,LP6493F,LP3204,LP4060S,LP3202,LP3201,LP3321,LP3320,LP7855SH,LP28601,LP4060A,LP7801,LP102A,LP4072H,LP3318,LP6492F,LP3317,LP3986H,LP3316,LP3315,LPA2101A,LP3310,LP28057A,LP28021A,LP6453TF,LP28021D,LP64933,LP3987H,LP4073H,LPM3413,LPM3414,LP6261H,LP3983H,LP5280S,LP3983S,LP6297B,LP6452ATF,LP3102,LP3101,LP3100,LP103S,LP6297A,LP3220,LP103Q,LP3350,LP6261S,LP4070E,LP78080,LP6490F,LP3219,LP3218,LPM3407A,LP3211,LP7811,LP6260S,LP7810,LP7813,LP7815,LP62610,LP78070,LP78071,LPS100,LP6260M,LP4080H,LP3981H,LP3368,LP28011H,LP3366,LP3120,LPW5210,LPW5211,LPA2173,LPA2174,LPW5213,LP5300,LPA2175,LP5301,LPA2176,LP5302,LP5303,LP3981S,LP5304,LP5305,LP5306,LP5308,LP5309,LPA2171,LPA2172,LP3982S,LP28014SE,LP3354,LP3353,LP3352,LP3110,LPW5220,LP3351,LP28013A,LP7804T,LP4081H,LP7801TE,LP28021S,LPA2110A,LP28021H,LP7855MF,LP3384,LP28021HD,LP7862,LP7861,LP7864,LP7863,LP28058F,LP7866,LP3390,LP7865,LP7867,LP1115B,LP1115A,LP3980H,SUPER22,LP6280A,LP7860,LP3383,LP7850,LP3382,LPW5201,LP7853,LP6400,LP7802T,LP7852,LP3380,LPW5203,LP7855,LP7855MH,LP6402,LPW5204,LP6403,LP6280S,LPW5206,LP7856,LP3980S,LPW5207,LP7859,LP3993B,LPW5208,LP7858,LPW5209,LP5308M,LP4020,LP7801T,LP6310,LP6312,LPM9007,LP7801L,LP6291H,LP7801D,LP3990A,LPA4722A,LP7800S,LP6301,LP6401F34,LP6302,LP6303,LP7812B,LP7812C,LP7812A,LPM9030,LPM9031,LP4040,LP6460,LP6461,LP6342,LP6453,LPM9026,LP6212,LP6454,LPM9022,LP6216,LPM9024,LP6218,LP1111A,LP7859A,LPM9021,LP3201S,LP4030,LP6450,LP5240,LP6451,LP5241,LP6452,LPM9015,LP6201,LPM9017,LPA8003S,LP7810A,LPW5202XX,LP53050,LP4060,LP6480,LP4061,LP6240,LP6482,LP4063,LP6483,LP4065,LPA2104A,LPM9050,LP4055,LP4057,LP6235,LP6236,LP4059,LP6238,LP6239,LP7857M,LP5305A,LPA2104S,LPM4953,LP7857H,LP5305F,LPM9040,LP5380,LPM9042,LP6470,LP4051,LP28052H,LP6471,LP4052,LP4053,LPM3401A,LP6222,LP6223,LP6224,LP6225,LP28053A,LP6226,LPM9033,LP6229,LP5304A,LP5304C,LP7820A,LPM3406,LPM3407,LP4081,LP4082,LP6260,LP6261,LP4077,LP7855S,LP6255,LP6497,LP4078,LP6256,LP3220S,LP6257,LP6401F24,LP7855M,LPM9029C,LPM3400,LPM3401,LP5303A,LP3100A,LP5301F,LP4070,LP6490,LP5280,LP6491,LP4072,LP6492,LP4073,LP6493,LP4074,LP6252,LP6494,LP4075,LP4076,LP6496,LP4066,LP4067,LP7854S,LP4068,LP4069,LP7854H,LPM2301,LP7800K4,LP5314A,LPM2302,LP7800K2,LP3367A

选型指南 - 微源半导体 - 2023/2/24 PDF 中文下载

富信（FOSAN）IC/二极管/三极管选型指南

目录- 晶体三极管数字晶体管 MOS场效应管开关二极管稳压二极管肖特基二极管可控硅整流二极管 ESD静电浪涌保护二极管整流桥 TVS瞬态电压抑制二极管快特快超快恢复二极管三端稳压IC 可调三端稳压IC DC-DC电源管理IC 锂电池充放电保护IC 运算放大器IC 霍尔开关 DC-DC升压IC DC-DC降压IC 电压检测（复位）IC AC-DC电源管理IC

型号- FS3435M,SM4F8.0A,SMAJ6.0CA,SMAJ40CA,MMBZ5258B,FSLC3D3V1BC,FSLC3D3V1BD,FSLC3D3V1BA,FSLC3D3V1BB,SMF10CA,FSNC3D36V1UA,MMSZ5222B,SMBZ5917B,MMBT2222,FS3434M,RS3BBF,MMBZ5259B,ES2JBF,SMB3Z190A,S2MA,MMSZ5223B,FS6206-1.5V,SMBZ5918B,SGP4RWS,MM1Z6V2B,SMCJ14CA,S2MF,FSNC3D3V1U,MMBZ5256B,SMF10AL,2SB1260,SSL310B,SSL310C,SMCJ100CA,MMSZ5224B,SMBZ5915B,FSNC3D3V1B,SMBJ300A,FS6206-1.8V,SMBJ150CA,SMF120CA,BZT52C8V2,FSLC236T5V2U,SMB3Z3.3A,SMAJ70A,MMBZ5257B,SSL310F,MMSZ5225B,FSNC2F15V1BA,SMBZ5916B,MMSZ5252BS,MBRD10100,SMCJ30A,1SMA5930B,2SA1036,2SA1037,2N5401,MMDT5551D,DTC125T,SMBZ5913B,1SMA4731A,FSHC3F12V1U,1SMAF4749A,FSNC2F5V1B,SM4F8.0CA,1SMA5931B,SMAJ100A,SMB3Z3.9A,BAT46WS,B1040W,MMDT5551S,SMBZ5914B,1SMA4730A,SS210B,SS210F,DTC123E,SMB3Z3.6A,FSHC3F24V1U,DTC123J,SMBJ400CA,MM3Z8V2,SMF36CA,FS5N06,MBRD10150,DTC123T,1SMA4733A,BZX84C2V4CA,BZX84C2V4CC,P6SMB51CA,DTC123Y,1SMAF4747A,FS431S-0.5,FS8816L,DTC124G,DSK110W,FSNC23T3V2UA,DTC124E,SMCJ220CA,A733,C3205Y,MM5Z4V7,C3205O,DTC124T,MMSZ5221B,MM5Z4V3,1SMA4732A,FSLC3D3V1BL,SK810C,FSHC16F26V1U,1SMAF4748A,DTC124X,SM4F11CA,SMF36AL,1SMA5934B,MMBZ5250B,P6SMB16A,1SMA4735A,1SMAF4745A,SMAJ18CA,SMB5952B,FSNC236T15V5UA,BC869-25,1SMA5935B,MMBZ5251B,2SA1740E,2SA1740D,P6SMB15A,1SMA4734A,1SMAF4746A,SMB5951B,1SMA5932B,BAS70-06,BAS70-04,BAS70-05,US2B,BC869-16,US2A,US2K,US2J,SMCJ188CA,US2G,US2D,P6SMB520A,1SMA4737A,1SMAF4743A,RS2AB,BZX584B8V2,SMF7.0CAL,RS2AF,SMB5950B,US2M,P6SMB16CA,BZT52C3V9S,1SMA5933B,FSLC3D15V1UA,SM4F24CA,SMBJ90A,US1B,SMF64A,US1A,SMBJ12CA,2SD965S,2SD965Q,2SD965R,US1J,P6SMB13A,US1G,US1D,BT137S-800D,1SMA4736A,1SMAF4744A,FSL2301,US1M,2SD965A,SD101BWS,US1K,SMBJ5.0A,SS520A,SS520B,2SD1767,2SD1766,1SMAF4741A,1SMA5938B,ES3EBF,MMBZ5254B,MMSZ5226B,P6SMB12A,SS520C,1SMA4739A,SS520F,1SMAF4742A,1SMA5939B,BZT52C3V3S,MMBZ5255B,P6SMB10A,MMSZ5227B,P6SMB11A,2SD2391R,2SD2391P,2SD2391Q,1SMA4738A,2SC2412R,P6SMB100CA,2SC2412Q,2SC2412S,FSUC10F5V4U,SS215B,BZT52C3V6S,1SMA5936B,MMBZ5252B,BZX84C3V6CC,MMSZ5228B,BZX84C3V6CA,FS1117-3.3,MURS320B,SMBZ5919B,SS215F,FSLC3D24V1BA,FS65R900,A1013Y,A1013R,SMF60A,1SMAF4740A,US5D,US5B,US5A,MMBZ5253B,1SMA5937B,US5M,P6SMB82CA,US5K,US5J,MM1Z6V8B,US5G,A1013O,MMSZ5229B,SSL510,P6SMB47CA,MM1Z3V0,MM1Z3V3,RS2GB,PXT8050,MM1Z3V6,MM1Z3V9,BZX84C5V6,MMSZ5247BS,P6SMB220CA,SMB5948B,BZX84C5V1,MM1Z47B,RS2GF,SMF70A,FSHC3F7V1U,SMAJ48CA,SMBJ43CA,SMB5947B,FSNC5D3V1BA,SMB3Z110A,BZX84C10CA,SS510A,SS510B,BZX84C10CC,SS510C,1N4001W,S3AC,SMCJ7.5A,S3AB,SMAJ400A,2SC2712,2SD1664,1SMA5928B,2SC2714,ES3DBF,FSN78N10G,BZT52B43,SS52F,MMT8550,SMB5946B,FSNC23T3V2BA,FSNC23T3V2BB,FSLC563T5V4U,SMBJ18A,FSNC23T3V2BC,SMB3Z240A,SS52A,SS52B,FSL1117-1.8,SS510F,SS52C,FSD50P03,SMAJ300CA,FSD50P06,1SMA5929B,D882,SMB5945B,DTA214Y,MM3Z7V5B,FS6808,SMF43CAL,FS6801,FS6802,SMB5944B,FS6800,FS432M-1,SMBJ16A,SMBJ30CA,S3DB,S3DC,MM1Z43B,MMBTA14,FSD15N10,MMBTA13,BZX584B7V5,SMB3Z82A,1N4004W,FS4805A,S3BB,SMF110A,S3BC,FS1N20M,SMAJ8.5CA,BZX84B2V7,FSNC1524,SMB5943B,BZX84B2V4,SMBJ17A,SMF85CA,MMBTA05,MMBTA06,RS2BB,SMBJ120CA,RS2BF,FSLC3D15V1BA,SMBJ14A,P6SMB18A,B0520LW,KRC122S,SMB5942B,BT136S-500,SMBJ130A,SS515F,SS515A,SS515B,RS2DB,SS515C,SB1045L.,ES2ABF,KRC120S,RS3KBF,SMF85AL,SMBJ15A,FSNC5D12V1UA,SMAJ170CA,KRC121S,RS2DF,SMB5941B,FSNC236T15V4UA,MMBTA55,BZX584C2V4,FSLC3D36V1B,1N4007W,BZX84C36CC,BZX84C36CA,MMBT3904W,SMBJ12A,BC817W-40,BZT52B9V1S,SMBZ5921B,MMBT3904T,A1505O,MB6SA,SMAJ6.0A,SGP1RWS,SS58C,A1505Y,SS58F,SM4F19CA,MMBTA56,MMBTA43,MMBTA44,MMBTA42,A1504Y,SS58A,SS58B,A1505G,SMCJ7.0A,FSUC06F5V2U,A1504O,ES5JC,SMBZ5922B,SMBJ13A,ES5BBF,BZX584C2V7,S3GC,FSS1117-3.3,S3GB,MMBTA45,MM1Z3V3B,BCX54-16,M28S,FSNC2F3V1UA,SMCJ150A,BCX54-10,FS3429E,ES5JB,HM4033,MMSZ5221BS,MM1W330,SM4F80A,MM1Z3V6B,SMAJ78A,S3JB,S3JC,US3ABF,FSLC3D24V1B,A1298,SMBJ10A,SMBZ5920B,SMBJ11A,C3209Y,SMAJ22CA,SMCJ6.5CA,C3209O,FSNC2F15V1UA,SMAJ75A,FS15P02F,SMCJ36A,RS2KB,MMBTA94,FSN50N04,MMBTA92,FSN50N03,RS2KF,MMBTA93,FSLC2X5V1U,2SD2185,ES5GB,BZT52B22,FSLC23T15V2BA,ES5GC,BZT52B24,SMF54CA,1N4448W,BZT52B27,MM1Z3V0B,SS54A,SS54B,SS54C,P6SMB170A,BZT52B20,B5817WS,SS54F,SMCJ45CA,US5GBF,RS2JB,2SC4548,SMAJ188A,BZT52C7V5,RS2JF,1N4007WS,FS9926,BZT52B33,S3KB,BZT52B36,SS8050W,BZT52B39,FSNC2F24V1BA,MMSZ5234BS,BZT52B30,S3KC,FSLC2X5V1B,SMAJ6.5A,SMBJ440A,RS2MF,BZT52B4V3,SMCJ58CA,FSLC363T5V4UA,BZT52B4V7,A1504G,BC817W-25,GBU810,RS2MB,FS2N15,GBU802,GBU804,A1273,GBU806,ES5EB,A1271,GBU808,ES5EC,SS56A,SS56B,SS56C,SMCJ33A,SS8050A,SS56F,MMBTA63,MMBTA64,BC817W-16,BZT52B18,GBU801,BZT52B10,S3MC,BZT52B11,2SD2150,BZT52B12,BZT52B13,S3MB,ES5DC,BZT52B15,BZT52B16,SMB5949B,ES5DB,SMF18CAL,FS2N20,SM4F85A,FS3423M,SM4F30CA,MMBZ5246B,SMF6.0A,SD103AW,2SD2098,FS20N20,RB160M-40,MM3Z2V0B,RS1G,MM3Z7V5,RS1D,PXT2907A,GS1Z,RS1B,SMB3Z17A,GS1Y,MMSZ5234B,FS1117-2.5,RS1A,SMBZ5929B,RS1M,RS1J,RS1K,RB160M-30,FS3422M,S3GBF,SMAJ60A,MM5Z3V9,MMBZ5247B,2N5551,KRC119S,MM5Z3V0,MM5Z3V3,SMB3Z18A,FSNC23T24V2UA,SMF22CA,MMSZ5235B,MM5Z3V6,MMSZ5251BS,MBRD10200,SMCJ7.0CA,FS3421M,SMCJ20A,S2DBF,FSS7144,PCR406,FS20N06,BZX84C18CA,BZX84C18CC,MMBZ5244B,SMBJ85A,SS52BF,MMSZ5236B,2SB1132,FS809,MM3Z2V2B,1SMA4741A,SMB3Z15A,SMBZ5927B,FS3420S,FSS7150,FS3420M,SMF180A,BCX51-10,BAV1

选型指南 - 富信 - 2024/6/5 PDF 中文下载

微源半导体（LPSemi）成立于2010年，是世界领先的模拟芯片设计公司，专注于电源管理芯片为主的模拟芯片领域，提供完整的电源管理解决方案和技术服务，产品包含电源、音频功放、MOS管、协议芯片等，广泛应用于电池系统、显示系统、无线通讯系统和个人穿戴系统等3C市场相关产品。

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