| 价 格: | 面议 | |
| 型号/规格: | TPS72218DBVT TPS72218DBVTG4 TPS72218DBVR TPS72218DBVRG4 LP3990MF-1.8 | |
| 品牌/商标: | ST(意法半导体) | |
| 封装形式: | NS | |
| 环保类别: | 无铅环保型 | |
| 安装方式: | 贴片式 | |
| 包装方式: | 盒带编带包装 |
半导体三极管又称“晶体三极管”或“晶体管”。在半导体锗或硅的单晶上制备两个能相互影响的PN结,组成一个PNP(或NPN)结构。中间的N区(或P区)叫基区,两边的区域叫发射区和集电区,这三部分各有一条电极引线,分别叫基极B、发射极E和集电极C,是能起放大、振荡或开关等作用的半导体电子器件
| LP3990MFX-1.8 |
| MIC5255-3.1BM5 |
| MIC5255-3.1YM5 |
| LP3984IMFX-3.1 |
| LP3984IMF-3.1 |
| LP3984IMF-1.8 |
| LP3984IMFX-1.8 |
| LM4041DIM3-ADJ |
| LM4041DIM3X-ADJ |
| LMV711M6 |
| LMV711M6X |
| MAX4475-UT |
| LP2980AIM5X-3.5 |
| LP2980AIM5-3.5 |
| LP2980IM5X-3.5 |
| LP2980IM5-3.5 |
| TS931ILT |
| MAX6003-UR |
| LP2980IM5X-4.7 |
| LP2980IM5-4.7 |
| LMH6714MF |
| LMH6714MFX |
| AD8001 |
| TPS79930DDCR |
| TPS79930DDCRG4 |
| TPS79930DDCT |
| TPS79930DDCTG4 |
| MIC5255-3.3BD5 |
| MIC5255-3.3YD5 |
| MIC5255-2.8YM5 |
| LT1761ES5-2.8 |
| LMV2011MF |
| LMV2011MFX |
| LMP2011MF |
| SP6201EM5-3.3 |
| SP6201EM5-3.3/TR |
| MIC5256-3.3BM5 |
| MIC5256-3.3YM5 |
| OPA340NA/250 |
| OPA340NA/250G4 |
| OPA340NA/3K |
| OPA340NA/3KG4 |
| MIC5255-3.3YM5 |
| REG101NA-3/250G4 |
| REG101NA-3/3K |
| LP3988IMFX-3.3 |
| LP3988IMF-3.3 |
| TPS60401DBVR |
| TPS60401DBVT |
| TPS60401DBVTG4 |
| LM828M5 |
| LM828M5X |
| LP5951MF-3.3 |
| LP5951MFX-3.3 |
| LP3990MF-1.5 |
| LP3990MFX-1.5 |
| LP2980AIM5X-3.8 |
| LP2985AIM5X-3.8 |
| LP2978AIM5X-3.8 |
| LP2981AIM5X-3.2 |
| LM2681M6 |
| LM26CIM5-NPA |
| LM26CIM5-TPA |
| LP5951MF-1.8 |
| LP3984IMF-1.5 |
| LP3984IMF-2.0 |
| LP3985IM5-2.5 |
| LP3470IM5-2.63 |
| LP2985IM5-1.8 |
| LP2985AIM5-2.8 |
| LP2981IM5-5.0 |
| LP2981AIM5-5.0 |
| LP2981IM5-2.7 |
| LP2980IM5-5.0 |
| LP2980IM5-3.3 |
| LP2980AIM5-2.5 |
| LM810M3-4.63 |
| LM810M3-2.93 |
| LM809M3-2.63 |
| LM809M3-2.93 |
| LM809M3-3.08 |
| LM809M3-4.00 |
| LM809M3-4.38 |
| LM4431M3-2.5 |
| LM3723IM5-4.63 |
| LM3671MF-1.375 |
| LM3480IM3-3.3 |
| LM3480IM3-5.0 |
| LM3480IM3-12 |
| LM3411AM5-3.3 |
| LM3411M5-3.3 |
| LM3420AM5-12.6 |
| LM3420AM5-4.2 |
| LM3420M5-12.6 |
| LM3420M5-4.2 |
| LM3460M5-1.5 |
| LM2731XMF |
| LM2731YMF |
| LM2705MF-ADJ |
| LM26CIM5-VHA |
| LM26CIM5-VPA |
| LM26CIM5-XHA |
| LM26CIM5-XPA |
| LM26CIM5-YHA |
| LM26CIM5-YPA |
| MIC5233-5.0YM5 |
| LM2435T |
| LM2436T |
| LM2438T |
| LM2468TA |
| LM4701T |
| LM4755T |
| LM2599S-ADJ |
| LM2599S-5.0 |
| LM2599T-3.3 |
| LM2598T-ADJ |
| LM2598T-3.3 |
| LM2598S-3.3 |
| LM2670S-ADJ |
| LM2670T-ADJ |
| LM2670S-5.0 |
| LM2673S-ADJ |
| LM2676S-ADJ |
| LM2676S-5.0 |
| LM2676T-ADJ |
| LM2676T-3.3 |
| LM2676S-3.3 |
| LM2678T-ADJ |
| LM2678S-ADJ |
| LM2678S-5.0 |
| LM2678S-3.3 |
| LM2679T-ADJ |
| LM2679S-ADJ |
| LM2586S-5.0 |
| LMB1023S |
| LM1575T |
| LM2585S-ADJ |
| LM2585S-3.3 |
| LM2587S-ADJ |
| LM675T |
| LM2925T |
| LM2926T |
| LM2927T |
| LM2935T |
| LM2931CT |
| LM2941CT |
| LM2941S |
| LM1950T |
| LM2591HVT-3.3 |
| LM2591HVT-5.0 |
| LM2591HVT-ADJ |
| LM2592HVS-ADJ |
| LM2592HVT-ADJ |
| LM2592HVT-5.0 |
| LM2592HVT-3.3 |
| LM2592HVS-5.0 |
| LM2592HVS-3.3 |
| LM2591HVS-ADJ |
| LM2591HVS-5.0 |
| LM2591HVS-3.3 |
| LM2595S-5.0 |
| LM2595S-ADJ |
| LM2575HVT-ADJ |
| LM2575HVS-ADJ |
| LM2575T-12 |
| LM2575T-ADJ |
| LM2575S-ADJ |
| LM2575HVS-5.0 |
| LM2575HVT-5.0 |
| LM2575T-5.0 |
| LM2575S-5.0 |
| LM2575HVT-3.3 |
| LM2575S-3.3 |
| LM2575S-12 |
| LM2576T-ADJ |
| LM2576S-ADJ |
| LM2576HVS-ADJ |
| LM2576HVT-ADJ |
| LM2576S-5.0 |
| LM2576HVS-5.0 |
| LM2576HVS-12 |
| LM2576T-3.3 |
| LM2576S-3.3 |
| LM2576HVS-3.3 |
| LM2576T-5.0 |
| LM2576HVT-5.0 |
| LM2576T-12 |
| LM2576S-12 |
| LM2577T-ADJ |
| LM2577S-ADJ |
| LM2596T-ADJ |
| LM2596S-ADJ |
| LM2596T-3.3 |
| LM2596S-3.3 |
| LM2596T-5.0 |
| LM2596S-5.0 |
| LM2596S-12 |
| LM2596T-12 |
| LP3962ES-2.5 |
| LP3962ET-2.5 |
| LP3965ES-2.5 |
| LP3965ES-ADJ |
| LP3966ES-ADJ |
| LP3963ES-1.8 |
| LP3961EMPX-2.5 |
| MIC29152BU |
| MIC29202BU |
| MIC29302BU |
| MIC4576BU |
| MIC4576-5.0BU |
| SI-3051N |
| SI-3120FA |
| SI-3052NA |
| SI-8050JD |
| SI-8090JD |
| SI-8090SD |
| SI-8050SD |
| TLE4270S |
| AMS7581-ADJ |
| L4962EA |
| LM1117T-ADJ |
| LM1117S-ADJ |
| LM1117S-3.3 |
| LM1117DT-ADJ |
| LM1117DT-3.3 |
| LMS8117ADT-1.8 |
| LM1084IT-ADJ |
| LM1084IS-ADJ |
| LT1084IT |
| LT1084CT |
| LM1085IT-ADJ |
| LM1085IS-ADJ |
| LM1085IS-3.3 |
| LM1086IT-ADJ |
| LM1086CT-ADJ |
| LM1086CS-ADJ |
| LM1086CT-3.3 |
| LM1086CS-3.3 |
| LM1086IS-3.3 |
| LMS1585ACS-1.5 |
| LMS1585ACS-3.3 |
| LMS1585ACS-ADJ |
| LMS1587CT-3.3 |
| LMS1587CS-3.3 |
| LMS1587CS-1.5 |
| LM2930S-5.0 |
| LM2931AS-5.0 |
| LM2931S-5.0 |
| LM2937ES-5.0 |
| LM2937ET-5.0 |
| LM2937ET-12 |
| LM2937ES-15 |
| LM2940T-5.0 |
| LM2940CT-5.0 |
| LM2940S-5.0 |
| LM2940CT-9.0 |
| LM2940T-9.0 |
| LM2940S-9.0 |
| LM2940T-10 |
| LM2940CT-12 |
| LM2940T-12 |
| LM2940S-12 |
| LM2940CT-15 |
| LM2940CS-15 |
| LP2957IS |
| LM2990S-5.0 |
| LM2990S-12 |
| LM2990T-15 |
| LM317HVT |
| LM317AT |
| LM317T |
| LM317S |
| LM317MDT |
| LM330T-5.0 |
| LM337T |
| LM337S |
| LM338T |
| LM395T |
| LM340AT-5.0 |
| LM340S-5.0 |
| LM34CZ |
| LM35DZ |
| LM350T |
| LM350AT |
| LM3940IT-3.3 |
| LM3940IS-3.3 |
| LM7805T |
| LM7812T |
| D1FS4 |
| LM2594M-ADJ |
| LM2674MX-5.0 |
| LM2674M-3.3 |
| LM2675M-ADJ |
| LM2671M-5.0 |
| LM2672-5.0 |
| BTS432D2 |
| 30BQ100TR |
| SK12 |
| SK16 |
| SK18 |
| SK26 |
| SK28 |
| SK32 |
| SK36 |
| SK38 |
| SK39 |
| K0900G |
| K1050G |
| K1100G |
| K1200G |
| K1300G |
| K1400G |
| K1500G |
| K2000G |
| K2200G |
| K2400G |
| K2500G |
| P0220SA |
| P0220SB |
| P0220SC |
| P0220SD |
| P1300SA |
| P1300SB |
| P1300SC |
| P1300SD |
| P23000SD |
| MBRS160T3G |
| MBRS220T3G |
| MBRS240T3G |
| MBRS260T3G |
| MBRS2100T3G |
| MBRS520T3G |
| MBRS560T3G |
| MURS105T3G |
| MURS110T3G |
| MURS115T3G |
| MURS320T3G |
| MURS340T3G |
| MURS360T3G |
| MURS540T3G |
| MBRA120T3G |
| MBRA140T3G |
| MBRA1100T3G |
| MBRA220T3G |
| MBRA240T3G |
| MBRA260T3G |
| MBRA2100T3G |
| MBRA360T3G |
| MBRA3100T3G |
| MBRA520T3G |
| MBRA540T3G |
| MBRA560T3G |
| MURA105T3G |
| MURA110T3G |
| MURA115T3G |
| MURA120T3G |
| MURA140T3G |
| MURA160T3G |
| MURA320T3G |
| MURA340T3G |
| MURA360T3G |
| MURA540T3G |
| SMLJ5.0CA |
| SMLJ6.0CA |
| SMLJ6.5CA |
| SMLJ7.0CA |
| SMLJ7.5CA |
| SMLJ8.0CA |
| SMLJ8.5CA |
| SMLJ9.0CA |
| SMLJ10CA |
| SMLJ11CA |
| SMLJ12CA |
| SMLJ13CA |
| SMLJ14CA |
| SMLJ15CA |
| SMLJ16CA |
| SMLJ17CA |
| SMLJ18CA |
| SMLJ20CA |
| SMLJ22CA |
| SMLJ24CA |
| SMLJ26CA |
| SMLJ28CA |
| SMLJ30CA |
| SMLJ33CA |
| SMLJ36CA |
| SMLJ40CA |
| SMLJ43CA |
| SMLJ45CA |
| SMLJ48CA |
| SMLJ51CA |
| SMLJ54CA |
| SMLJ58CA |
| SMLJ60CA |
| SMLJ64CA |
| SMLJ70CA |
| SMLJ75CA |
| SMLJ78CA |
| SMLJ85CA |
| SMLJ90CA |
| SMLJ100CA |
| SMLJ110CA |
| SMLJ120CA |
| SMLJ130CA |
| SMLJ150CA |
| SMLJ160CA |
| SMLJ170CA |
| SMLJ5.0CA-T |
| SMLJ6.0CA-T |
| SMLJ6.5CA-T |
| SMLJ7.0CA-T |
| SMLJ7.5CA-T |
| SMLJ8.0CA-T |
| SMLJ8.5CA-T |
| SMLJ9.0CA-T |
| SMLJ10CA-T |
| SMLJ11CA-T |
| SMLJ12CA-T |
| SMLJ13CA-T |
| SMLJ14CA-T |
| SMLJ15CA-T |
| SMLJ16CA-T |
| SMLJ17CA-T |
| SMLJ18CA-T |
| SMLJ20CA-T |
| SMLJ22CA-T |
| SMLJ24CA-T |
| SMLJ26CA-T |
| SMLJ28CA-T |
| SMLJ30CA-T |
| SMLJ33CA-T |
| SMLJ36CA-T |
| SMLJ40CA-T |
| SMLJ43CA-T |
| SMLJ45CA-T |
| SMLJ48CA-T |
| SMLJ51CA-T |
| SMLJ54CA-T |
| SMLJ58CA-T |
| SMLJ60CA-T |
| SMLJ64CA-T |
| SMLJ70CA-T |
| SMLJ75CA-T |
| SMLJ78CA-T |
| SMLJ85CA-T |
| SMLJ90CA-T |
| SMLJ100CA-T |
| SMLJ110CA-T |
| SMLJ120CA-T |
| SMLJ130CA-T |
| SMLJ150CA-T |
| SMLJ160CA-T |
| SMLJ170CA-T |
| SMLJ5.0A-T |
| SMLJ6.0A-T |
| SMLJ6.5A-T |
| SMLJ7.0A-T |
| SMLJ7.5A-T |
| SMLJ8.0A-T |
| SMLJ8.5A-T |
| SMLJ9.0A-T |
| SMLJ10A-T |
| SMLJ11A-T |
| SMLJ12A-T |
| SMLJ13A-T |
| SMLJ14A-T |
| SMLJ15A-T |
| SMLJ16A-T |
| SMLJ17A-T |
| SMLJ18A-T |
| SMLJ20A-T |
| SMLJ22A-T |
| SMLJ24A-T |
| SMLJ26A-T |
| SMLJ28A-T |
| SMLJ30A-T |
| SMLJ33A-T |
| SMLJ36A-T |
| SMLJ40A-T |
| SMLJ43A-T |
| SMLJ45A-T |
| SMLJ48A-T |
| SMLJ51A-T |
| SMLJ54A-T |
| SMLJ58A-T |
| SMLJ60A-T |
| SMLJ64A-T |
| SMLJ70A-T |
| SMLJ75A-T |
| SMLJ78A-T |
| SMLJ85A-T |
| SMLJ90A-T |
| SMLJ100A-T |
| SMLJ110A-T |
| SMLJ120A-T |
| SMLJ130A-T |
| SMLJ150A-T |
| SMLJ160A-T |
| SMLJ170A-T |
| SMP50-62 |
| SMP50-68 |
| SMP50-100 |
| SMP50-120 |
| SMP50-130 |
| SMP50-180 |
| SMP50-200 |
| SMP50-220 |
| SMP50-240 |
| SMP50-270 |
| SMP100-8 |
| SMP100-35 |
| SMP100-65 |
| SMP100-120 |
| SMP100-140 |
| SMP100-200 |
| SMP100-230 |
| SMP100-270 |
| SMP100-140H225 |
| SMP100-200H225 |
| SMP100-230H225 |
| SMP100-270H225 |
| LSM115JTR |
| LSM140JTR |
| LSM145JTR |
| LSM150JTR |
| LSM315TR |
| LSM335TR |
| LSM340TR |
| LSM345TR |
| LSM515TR |
| LSM535TR |
| LSM540TR |
| LSM545TR |
| FR3A |
| FR3B |
| FR3D |
| FR3G |
| FR3J |
| FR3K |
| FR3M |
| FS1A |
| FS1B |
| FS1D |
| FS1G |
| FS1J |
| FS1K |
| FS1M |
| BZG05C3V3TR |
| BZG05C3V6TR |
| BZG05C3V9TR |
| BZG05C4V3TR |
| BZG05C4V7TR |
| BZG05C5V1TR |
| BZG05C5V6TR |
| BZG05C6V2TR |
| BZG05C6V8TR |
| BZG05C7V5TR |
| BZG05C8V2TR |
| BZG05C9V1TR |
| BZG05C10TR |
| BZG05C11TR |
| BZG05C12TR |
| BZG05C13TR |
| BZG05C15TR |
| BZG05C16TR |
| BZG05C18TR |
| BZG05C20TR |
| BZG05C22TR |
| BZG05C24TR |
| BZG05C27TR |
| BZG05C30TR |
| BZG05C33TR |
| BZG05C36TR |
| BZG05C39TR |
| BZG05C43TR |
| BZG05C47TR |
| BZG05C51TR |
| BZG05C56TR |
| BZG05C62TR |
| BZG05C68TR |
| BZG05C75TR |
| BZG05C82TR |
| BZG05C91TR |
| BZG05C100TR |
| SMA5J5.0 |
| SMA5J6.0 |
| SMA5J6.5 |
| SMA5J7.0 |
| SMA5J7.5 |
| SMA5J8.0 |
| SMA5J8.5 |
| SMA5J9.0 |
| SMA5J10 |
| SMA5J11 |
| SMA5J12 |
| SMA5J13 |
| SMA5J14 |
| SMA5J15 |
| SMA5J16 |
| SMA5J17 |
| SMA5J18 |
| SMA5J20 |
| SMA5J22 |
| SMA5J24 |
| SMA5J26 |
| SMA5J28 |
| SMA5J30 |
| SMA5J33 |
| SMA5J36 |
| SMA5J40 |
| SMA5J5.0A |
| SMA5J6.0A |
| SMA5J6.5A |
| SMA5J7.0A |
| SMA5J7.5A |
| SMA5J8.0A |
| SMA5J8.5A |
| SMA5J9.0A |
| SMA5J10A |
| SMA5J11A |
| SMA5J12A |
| SMA5J13A |
| SMA5J14A |
| SMA5J15A |
| SMA5J16A |
| SMA5J17A |
| SMA5J18A |
| SMA5J20A |
| SMA5J22A |
| SMA5J24A |
| SMA5J26A |
| SMA5J28A |
| SMA5J30A |
| SMA5J33A |
| SMA5J36A |
| SMA5J40A |
| SMB10J5.0 |
| SMB10J6.0 |
| SMB10J6.5 |
| SMB10J7.0 |
| SMB10J7.5 |
| SMB10J8.0 |
| SMB10J8.5 |
| SMB10J9.0 |
| SMB10J10 |
| SMB10J11 |
| SMB10J12 |
| SMB10J13 |
| SMB10J14 |
| SMB10J15 |
| SMB10J16 |
| SMB10J17 |
| SMB10J18 |
| SMB10J20 |
| SMB10J22 |
| SMB10J24 |
| SMB10J26 |
| SMB10J28 |
| SMB10J30 |
| SMB10J33 |
| SMB10J36 |
| SMB10J40 |
| SMB10J5.0A |
| SMB10J6.0A |
| SMB10J6.5A |
| SMB10J7.0A |
| SMB10J7.5A |
| SMB10J8.0A |
| SMB10J8.5A |
| SMB10J9.0A |
| SMB10J10A |
| SMB10J11A |
| SMB10J12A |
| SMB10J13A |
| SMB10J14A |
| SMB10J15A |
| SMB10J16A |
| SMB10J17A |
| SMB10J18A |
| SMB10J20A |
| SMB10J22A |
| SMB10J24A |
| SMB10J26A |
| SMB10J28A |
| SMB10J30A |
| SMB10J33A |
| SMB10J36A |
| SMB10J40A |
| SMB8J5.0C |
| SMB8J6.0C |
| SMB8J6.5C |
| SMB8J7.0C |
| SMB8J7.5C |
| SMB8J8.0C |
| SMB8J8.5C |
| SMB8J9.0C |
| SMB8J10C |
| SMB8J11C |
| SMB8J12C |
| SMB8J13C |
| SMB8J14C |
| SMB8J15C |
| SMB8J16C |
| SMB8J17C |
| SMB8J18C |
| SMB8J20C |
| SMB8J22C |
| SMB8J24C |
| SMB8J26C |
| SMB8J28C |
| SMB8J30C |
| SMB8J33C |
| SMB8J36C |
| SMB8J40C |
| SMB8J5.0CA |
| SMB8J6.0CA |
| SMB8J6.5CA |
| SMB8J7.0CA |
| SMB8J7.5CA |
| SMB8J8.0CA |
| SMB8J8.5CA |
| SMB8J9.0CA |
| SMB8J10CA |
| SMB8J11CA |
| SMB8J12CA |
| SMB8J13CA |
| SMB8J14CA |
| SMB8J15CA |
| SMB8J16CA |
| SMB8J17CA |
| SMB8J18CA |
| SMB8J20CA |
| SMB8J22CA |
| SMB8J24CA |
| SMB8J26CA |
| SMB8J28CA |
| SMB8J30CA |
| SMB8J33CA |
| SMB8J36CA |
| SMB8J40CA |
| SMP100LC-8 |
| SMP100LC-25 |
| SMP100LC-35 |
| SMP100LC-65 |
| SMP100LC-90 |
| SMP100LC-120 |
| SMP100LC-140 |
| SMP100LC-160 |
| SMP100LC-200 |
| SMP100LC-230 |
| SMP100LC-270 |
| SM4T6V8A |
| SM4T7V5A |
| SM4T10A |
| SM4T12A |
| SM4T15A |
| SM4T18A |
| SM4T22A |
| SM4T24A |
| SM4T27A |
| SM4T30A |
| SM4T33A |
| SM4T36A |
| SM4T39A |
| SM4T68A |
| SM4T75A |
| SM4T100A |
| SM4T150A |
| SM4T200A |
| SM4T220A |
| SM4T6V8CA |
| SM4T7V5CA |
| SM4T10CA |
| SM4T12CA |
| SM4T15CA |
| SM4T18CA |
| SM4T22CA |
| SM4T24CA |
| SM4T27CA |
| SM4T30CA |
| SM4T33CA |
| SM4T36CA |
| SM4T39CA |
| SM4T68CA |
| SM4T75CA |
| SM4T100CA |
| SM4T150CA |
| SM4T200CA |
| SM4T220CA |
| BZG04C8V2 |
| BZG04C9V1 |
| BZG04C10 |
| BZG04C11 |
| BZG04C12 |
| BZG04C13 |
| BZG04C15 |
| BZG04C16 |
| BZG04C18 |
| BZG04C20 |
| BZG04C22 |
| BZG04C24 |
| BZG04C27 |
| BZG04C30 |
| BZG04C33 |
| BZG04C36 |
| BZG04C39 |
| BZG04C43 |
| BZG04C47 |
| BZG04C51 |
| BZG04C56 |
| BZG04C62 |
| BZG04C75 |
| BZG04C82 |
| BZG04C91 |
| BZG04C100 |
| BZG04C110 |
| BZG04C120 |
| BZG04C130 |
| BZG04C150 |
| BZG04C160 |
| BZG04C180 |
| BZG04C200 |
| BZG04C220 |
| HSM360GTR-T |
| HSM350JTR-T |
| P4SMA6.8A |
| P4SMA7.5A |
| P4SMA8.2A |
| P4SMA9.1A |
| P4SMA10A |
| P4SMA11A |
| P4SMA12A |
| P4SMA13A |
| P4SMA15A |
| P4SMA16A |
| P4SMA18A |
| P4SMA20A |
| P4SMA22A |
| P4SMA24A |
| P4SMA27A |
| P4SMA30A |
| P4SMA33A |
| P4SMA36A |
| P4SMA39A |
| P4SMA43A |
| P4SMA47A |
| P4SMA51A |
| P4SMA56A |
| P4SMA62A |
| P4SMA68A |
| P4SMA91A |
| P4SMA100A |
| P4SMA110A |
| P4SMA120A |
| P4SMA130A |
| P4SMA150A |
| P4SMA160A |
| P4SMA170A |
| P4SMA180A |
| P4SMA200A |
| P4SMA220A |
| P4SMA250A |
| P4SMA300A |
| P4SMA350A |
| P4SMA400A |
| P4SMA440A |
| P4SMA480A |
| P4SMA510A |
| P4SMA540A |
| P6SMB11CA |
| P6SMB220A |
| ES2A |
|
SS34 5822 |
| 1N4001 |
| MBRS340 |
| MURA130T3G |
| MURA205T3G |
| MURA210T3G |
| MURA215T3G |
| MURA220T3G |
| MURA230T3G |
| MURA240T3G |
| MURA260T3G |
| STTH1L06U |
| STTH1L06A |
| SMBYW02-200 |
| SMBYW01-200 |
| STTH302S |
| D1FK60 |
| D1FL40 |
| D1FL20U |
| D1FL70 |
| NSF03A20-TF16L |
| NSF03A40-TE16L |
| NSF03A60-TE16L |
| F1250T |
| BZG03-C9V1 |
| BZG03-C8V2 |
| BZG03-C7V5 |
| BZG03-C6V8 |
| BZG03-C6V2 |
| BZG03-C5V6 |
| BZG03-C5V1 |
| BZG03C9V1-TR |
| BZG03C8V2-TR |
| BZG03C7V5-TR |
| BZG03C6V8-TR |
| BZG03C6V2-TR |
| BZG03C5V6-TR |
| BZG03C5V1-TR |
| SML100-8 |
| MF-MSMD110-2 |
| MF-MSMD075-2 |
| MF-MSMD050-2 |
| R154007 |
| R154004 |
| R154001 |
| R154002 |
| R154005 |
| MRA4003 |
| MRA4004 |
| MRA4005 |
| MRA4006 |
| MRA4007 |
| BYS10-25 |
| MBR3045PT |
| STPS3045CP |
| 1SR159-200 |
| FM5821 |
| FM5822 |
| FM120 |
| FM130 |
| FM140 |
| FM220 |
| FM230 |
| FM240 |
| B520-13 |
| B530-13 |
| B540-13 |
| B560-13 |
| BYV27-50 |
| BYV28-50 |
| BYM36A |
| BYM36D |
| BYM56A |
| BYM56B |
| BYM56C |
| BYM56D |
| P0220EA |
| P0220EB |
| P0220EC |
| P0220ED |
| P1100EC |
| P1300EA |
| P1300EB |
| P1300EC |
| P1300ED |
| P3100EB |
| P0220UA |
| P0220UB |
| P0220UC |
| P0220UD |
| P1300UA |
| P1300UB |
| P1300UC |
| P1300UD |
| P2600UB |
| P2600UC |
| P0220AA |
| P0220AB |
| P0220AC |
| P0220AD |
| P1300AA |
| P1300AB |
| P1300AC |
| P1300AD |
| P2600AC |
| DB3TG |
| DB4TG |
| SS22T3 |
| SS23T3 |
| SS23T3G |
| MBRS4201T3 |
| 10MQ020N |
| 10MQ030N |
| 10MQ040N |
| 10MQ060N |
| 10MQ080N |
| 10MQ100N |
| 10BQ020 |
| 10BQ030 |
| 10BQ040 |
| 10BQ060 |
| 10BQ080 |
| 10BQ100 |
| 30BF020 |
| 30BF030 |
| 30BF040 |
| 30BF060 |
| 30BF080 |
| 30BF300 |
| MBRS140TR |
| MBRS340TR |
| STPS120A |
| STPS160A |
| STPS140A |
| STPS1100A |
| STPS120U |
| STPS160U |
| STPS140U |
| STPS1100U |
| BZG03C10-TR |
| BZG03C11-TR |
| BZG03C12-TR |
| BZG03C13-TR |
| BZG03C15-TR |
| BZG03C16-TR |
| BZG03C18-TR |
| BZG03C20-TR |
| BZG03C22-TR |
| BZG03C24-TR |
| BZG03C27-TR |
| BZG03C30-TR |
| BZG03C33-TR |
| BZG03C36-TR |
| BZG03C39-TR |
| BZG03C43-TR |
| BZG03C47-TR |
| BZG03C51-TR |
| BZG03C56-TR |
| BZG03C62-TR |
| BZG03C68-TR |
| BZG03C75-TR |
| BZG03C82-TR |
| BZG03C91-TR |
| BZG03C100-TR |
| BZG03C110-TR |
| BZG03C120-TR |
| BZG03C130-TR |
| BZG03C150-TR |
| BZG03C160-TR |
| BZG03C180-TR |
| BZG03C200-TR |
| BZG03C220-TR |
| BZG03C240-TR |
| BZG03C270-TR |
| BYG20C |
| BYG10A |
| BYG10B |
| BYG10C |
| BYG22C |
| BYG22D |
| BYG22G |
| BYG22J |
| BYG24A |
| BYG24B |
| BYG24C |
| SMAZ5V1-13 |
| SMAZ5V6-13 |
| SMAZ6V2-13 |
| SMAZ6V8-13 |
| SMAZ7V5-13 |
| SMAZ8V2-13 |
| SMAZ9V1-13 |
| SMAZ10-13 |
| SMAZ12-13 |
| SMAZ15-13 |
| SMAZ16-13 |
| SMAZ18-13 |
| SMAZ20-13 |
| SMAZ22-13 |
| SMAZ24-13 |
| SMAZ27-13 |
| SMAZ30-13 |
| SMAZ33-13 |
| SMAZ36-13 |
| SMAZ39-13 |
| TB0640L-13 |
| TB0720L-13 |
| TB0900L-13 |
| TB1100L-13 |
| TB1300L-13 |
| TB1800L-13 |
| TB2300L-13 |
| TB2600L-13 |
| TB3100L-13 |
| TB3500L-13 |
| TB0640M-13 |
| TB0720M-13 |
| TB0900M-13 |
| TB1100M-13 |
| TB1300M-13 |
| TB1800M-13 |
| TB2300M-13 |
| TB2600M-13 |
| TB3100M-13 |
| TB3500M-13 |
| TB0640H-13 |
| TB0720H-13 |
| TB0900H-13 |
| TB1100H-13 |
| TB1300H-13 |
| TB1800H-13 |
| TB2300H-13 |
| TB2600H-13 |
| TB3100H-13 |
| TB3500H-13 |
| B230LA |
| B240LA |
| B330LA |
| B340LA |
| TPSMA6.8A |
| TPSMA7.5A |
| TPSMA8.2A |
| TPSMA9.1A |
| TPSMA10A |
| TPSMA11A |
| TPSMA12A |
| TPSMA13A |
| TPSMA15A |
| TPSMA16A |
| TPSMA18A |
| TPSMA20A |
| TPSMA22A |
| TPSMA24A |
| TPSMA27A |
| TPSMA30A |
| TPSMA33A |
| TPSMA36A |
| TPSMA39A |
| TPSMA43A |
| TPSMB6.8A |
| TPSMB7.5A |
| TPSMB8.2A |
| TPSMB9.1A |
| TPSMB10A |
| TPSMB11A |
| TPSMB12A |
| TPSMB13A |
| TPSMB15A |
| TPSMB16A |
| TPSMB18A |
| TPSMB20A |
| TPSMB22A |
| TPSMB24A |
| TPSMB27A |
| TPSMB30A |
| TPSMB33A |
| TPSMB36A |
| TPSMB39A |
| TPSMB43A |
| TPSMC6.8A |
| TPSMC7.5A |
| TPSMC8.2A |
| TPSMC9.1A |
| TPSMC10A |
| TPSMC11A |
| TPSMC12A |
| TPSMC13A |
| TPSMC15A |
| TPSMC16A |
| TPSMC18A |
| TPSMC20A |
| TPSMC22A |
| TPSMC24A |
| TPSMC27A |
| TPSMC30A |
| TPSMC33A |
| TPSMC36A |
| TPSMC39A |
| TPSMC43A |
| SM15T6V8A |
| SM15T6V8CA |
| SM15T7V5A |
| SM15T7V5CA |
| SM15T10A |
材料多为硅或砷化镓单晶,并采用外延工艺技术。反偏电压愈大,则结电容愈小。变容二极管具有与衬底材料电阻率有关的串联电阻。对于不同用途,应选用不同C和Vr特性的变容二极管,如有专用于谐振电路调谐的电调变容二极管、适用于参放的参放变容二极管以及用于固体功率源中倍频、移相的功率阶跃变容二极管等。 用于自动频率控制(AFC)和调谐用的小功率二极管称变容二极管。通过施加反向电压, 使其PN结的静电容量发生变化。因此,被使用于自动频率控制、扫描振荡、调频和调谐等用途。通常,虽然是采用硅的扩散型二极管,但是也可采用合金扩散型、外延结合型、双重扩散型等特殊制作的二极管,因为这些二极管对于电压而言,其静电容量的变化率特别大。结电容随反向电压VR变化,取代可变电容,用作调谐回路、振荡电路、锁相环路,常用于电视机高频头的频道转换和调谐电路,多以硅材料制作。 变容二极管有玻璃外壳封装(玻封)、塑料封装(塑封)、金属外壳封装(金封)和无引线表面封装等多种封装形式、如图4-18所示。通常,中小功率的变容二极管采用玻封、塑封或表面封装,而功率较大的变容二极管多采用金封。 作用于调谐电路 如右图所示,改变不同的...
变容二极管(Varactor Diodes)为特殊二极管的一种。当外加顺向偏压时,有大量电流产生,PN(正负极)结的耗尽区变窄,电容变大,产生扩散电容效应;当外加反向偏压时,则会产生过渡电容效应。但因加顺向偏压时会有漏电流的产生,所以在应用上均供给反向偏压。 变容二极管也称为压控变容器,是根据所提供的电压变化而改变结电容的半导体。也就是说,作为可变电容器,可以被应用于FM调谐器及TV调谐器等谐振电路和FM调制电路中。 其实我们可以把它看成一个PN结,我们想,如果在PN结上加一个反向电压V(变容二极管是反向来用的),则N型半导体内的电子被引向正极,P型半导体内的空穴被引向负极,然后形成既没有电子也没有空穴的耗尽层,该耗尽层的宽度我们设为d,随着反向电压V的变化而变化。如此一来,反向电压V增大,则耗尽层d变宽,二极管的电容量C就减少(根据C=kS/d),而耗尽层宽d变窄,二极管的电容量变变大。反向电压V的改变引起耗尽层的变化,从而改变了压控变容器的结容量C。达到了目的。 变容二极管的作用变容二极管是利用PN结之间电容可变的原理制成的半导体器件,在高频调谐、通信等电路中作可变电容器使用。 变容二极管属于反偏压二...