Iishaja engenantamboimboni ikhula ngokushesha futhi ithola ukuthandwa eminyakeni yamuva. Ngokukhula kwenombolo yemishini kagesi edinga ukushajwa njalo, isidingo sezixazululo zokushaja ezilula nezisebenza kahle sesibaluleke kakhulu. Amashaja angenantambo ahlinzeka ngolwazi lokushaja ngaphandle kwekhebula ngokusebenzisa izinkambu zikazibuthe ukudlulisa amandla esuka eshaja aye ocingweni. Lobu buchwepheshe obusha bususe ubunzima bezintambo eziphithene futhi bunikeze ulwazi lokushaja okungenazihibe kwama-smartphone, amawashi ahlakaniphile, amaphilisi, namanye amadivayisi ahambisanayo. Ngenxa yalokhu, isidingo samashaja angenantambo sesikhulile, okuholele ekuqhamukeni kwezinkampani nemikhiqizo ehlukahlukene emakethe, ngayinye yethula uhla lwayo lwezixazululo zokushaja okungenantambo. Imboni yokushaja okungenantambo kulindeleke ukuthi iqhubeke nomkhondo wayo wokukhula njengoba amadivayisi amaningi ehambisana nobuchwepheshe bokushaja okungenantambo futhi abathengi baya ngokuya bamukela umqondo wokushaja okungenantambo.
Ama-MOSFET(I-Metal-Oxide-Semiconductor Field-Effect Transistors) ingamadivayisi e-semiconductor avame ukusetshenziswa kumashaja angenantambo ngezinjongo ezihlukahlukene. Nazi izindlela ezimbalwa ama-MOSFET asetshenziswa ngazo kumasekhethi eshaja angenantambo:
Ukuguqulwa kwamandla kanye nokulawula: Ama-MOSFET asetshenziswa njengamaswishi kumjikelezo wokuguqula amandla weshaja engenantambo. Asetshenziselwa ukulawula nokulawula ukuhamba kwamandla asuka emthonjeni wamandla okufakwayo (njenge-adaptha yodonga) ukuya kukhoyili yokushaja okungenantambo. Ama-MOSFET asiza ukuguqula nokuphatha kahle amandla kagesi ukuze kuqinisekiswe ukushaja okuphephile nokufanele.
I-Voltage Regulation: Ama-MOSFET angasetshenziswa kumasekhethi okulawula amandla kagesi ukuze kugcinwe i-voltage ephumayo ezinzile. Angalungiswa ku-loop yempendulo ukuze agade futhi alawule amazinga kagesi ngesikhathi sokushajwa okungenantambo.
Ukushintsha Ukulawula: Ama-MOSFET asetshenziselwa ukulawula imvamisa yokushintsha kanye nesikhathi kumashaja angenantambo. Angasetshenziswa njengamaswishi emvamisa ephezulu ukuze akhiqize inkambu yamagnetic eshintshanayo edingekayo yokushaja okungenantambo.
I-Overcurrent and Overvoltage Protection: Ama-MOSFET angafakwa kumasekhethi eshaja angenawaya ukuze kuvikelwe idivayisi ekushajweni kwamanje noma amandla kagesi amaningi. Zingasebenza njengendlela yokuphepha yokuvikela ukulimala kweshaja noma ukushajwa kocingo ngenxa yamaphutha kagesi noma izimo ezingavamile.
Ukuphatha Okushisayo: Ama-MOSFET angasetshenziswa ukuphatha ukunqanyulwa kokushisa kumashaja angenantambo. Bangakwazi ukuvikela ukujikeleza kweshaja ekushiseni ngokweqile futhi baqinisekise ukusebenza okuphephile ngokulawula ukugeleza kwamandla.
Lezi izibonelo ezimbalwa zokuthi ama-MOSFET asetshenziswa kanjani kumashaja angenawaya. Ukuqaliswa nokucushwa okuthile kungase kuhluke ngokusekelwe ekwakhiweni nasezimfuneko zeshaja.
Amamodeli ayinhloko weI-WINSOK MOSFETesetshenziswa kumashaja angenawaya: WSD1216, WSD2010, WSD2054, WSD3020, WSD3050, WSD30L40, WSP4099, WSP4406, WSP4407, WSP4409, WSP4435, WSP4606, WSP4SP4, WSP4616, WSP4SP608 8212, WSP9926, WSP9926B, WST2078, WST3408, WST3401, I-WSD20L75.
Amapharamitha angumongo:
| Inombolo yengxenye | Ukucushwa | Uhlobo | I-VDS | I-ID (A) | I-VGS(th)(v) | I-RDS(VULIWE)(mΩ) | Ciss | Iphakheji | ||
| @10V | ||||||||||
| (V) | Ubukhulu. | Okuncane. | Thayipha. | Ubukhulu. | Thayipha. | (pF) | ||||
| Awushadile | N-Ch | 30 | 5.5 | 1 | 1.4 | 2 | 26 | 391 | I-SOT-23-3L | |
| Awushadile | P-Ch | -30 | -5.5 | -0.6 | - | -1.2 | 44 | 583 | I-SOT-23-3L | |
| I-N+P | N-Ch | 20 | 3.8 | 0.5 | 0.7 | 1 | - | 450 | I-SOT-23-6L | |
| P-Ch | -20 | -4.5 | -0.3 | -0.5 | -1 | - | 600 | |||
| Okukabili | N-Ch | 20 | 5 | 0.4 | 0.75 | 1.2 | - | 450 | I-DFN2X2-6L | |
| Awushadile | P-Ch | -12 | -9.4 | -0.4 | - | -0.9 | - | 1400 | I-DFN2X2-6L | |
| I-Dual+ESD | N-Ch | 20 | 11 | 0.5 | 0.7 | 1 | - | 1470 | DFN2X5 | |
| Awushadile | N-Ch | 30 | 50 | 1.5 | 1.8 | 2.5 | 6.7 | 1200 | I-DFN3X3-8 | |
| Okukabili | N-Ch | 30 | 21 | 1 | 1.5 | 2.5 | 17 | 526 | I-DFN3X3-8 | |
| Awushadile | P-Ch | -20 | -75 | -0.4 | -0.6 | -1 | - | 3500 | I-DFN3X3-8 | |
| Awushadile | P-Ch | -30 | -40 | -1.3 | -1.8 | -2.3 | 11 | 1380 | I-DFN3X3-8 | |
| Awushadile | N-Ch | 30 | 12 | 1.2 | 1.9 | 2.5 | 9.5 | 770 | I-SOP-8 | |
| I-Dual+ESD | N-Ch | 20 | 7.2 | 0.5 | 0.7 | 1.2 | - | 615 | I-SOP-8 | |
| I-Dual+ESD | N-Ch | 20 | 8 | 0.5 | 0.7 | 1.1 | - | 650 | I-SOP-8 | |
| I-Dual+ESD | N-Ch | 20 | 11 | 0.5 | 0.72 | 1 | - | 937 | I-SOP-8 | |
| Okukabili | N-Ch | 30 | 8.8 | 1.5 | 1.8 | 2.5 | 18.5 | 580 | I-SOP-8 | |
| Awushadile | P-Ch | -30 | -8.2 | -1.5 | -2 | -2.5 | 16 | 2050 | I-SOP-8 | |
| Awushadile | P-Ch | -30 | -13 | -1.2 | -2 | -2.5 | 9.6 | 1550 | I-SOP-8 | |
| Awushadile | P-Ch | -30 | -17.6 | -1.3 | -1.8 | -2.3 | 5 | 2110 | I-SOP-8 | |
| Okukabili | P-Ch | -20 | -5.8 | -0.6 | -1.1 | -1.7 | 40 | 625 | I-SOP-8 | |
| Okukabili | P-Ch | -40 | -6.5 | -1.5 | -2 | -2.5 | 30 | 668 | I-SOP-8 | |
| I-N+P | N-Ch | 30 | 7 | 1 | 1.5 | 2.5 | 18 | 550 | I-SOP-8 | |
| P-Ch | -30 | -6 | -1 | -1.5 | -2.5 | 30 | 645 | |||
| I-N+P | N-Ch | 30 | 11.6 | 1 | 1.5 | 2.5 | 12 | 1314 | I-SOP-8 | |
| P-Ch | -30 | -9.6 | -1 | -1.5 | -2.5 | 17 | 1345 | |||
| I-N+P | N-Ch | 30 | 8.8 | 1 | 1.5 | 2.5 | 18 | 572 | I-SOP-8 | |
| P-Ch | -30 | -8.6 | -1 | -1.6 | -2.5 | 22 | 1415 | |||
＊Chofoza inombolo Yengxenye ukuze ugxumele eshidini lemininingwane
Amanye amabhrendi ahambisana nezingxenye zezinombolo ami kanje:
I-WINSOK WST3408 inombolo yempahla ehambisanayo: AOS AO3404,AO3404A,AO3406,AO3454,AO3456.Onsemi/FAIRCHILD ZFDN537N.VISHAYSi 2366DS,Si2336DS.STMicroelectronics STR.V2N2VH ,SSM3K335R.PANJIT PJA3404,PJA3404A.AP AP2316GN,AP2326GN.DIODES ZXMN3F30FH .Sinopower SM2308NSA,SM2304NSA.NIKO P3203CMG.POTENS PDN3612S.Dintek DTS3406.
WINSOK WST3401 inombolo yempahla ehambisanayo: AOS AO3407,AO3407A,AO3451,AO3401,AO3401A.VISHAYSi Si2343CDS.TOSHIBA SSM3J332R 401A,DTS3407,DTS3409A.
I-WINSOK WST2078 inombolo yempahla ehambisanayo: AOS AO6604,AO6608.VISHAYSi Si3585CDV.PANJIT PJS6601.POTENS PDQ3714.
I-WINSOK WSD2054DN22 inombolo yempahla ehambisanayo: AOS AON2812.Onsemi/FAIRCHILD FDMA1024NZ.VISHAYSi SiA906EDJ.Nxperian PMDPB30XN,PMCPB5530X.NXP PMDPB28UN.PANJIT PJQJBNSPOG2.
I-WINSOK WSD1216DN22 inombolo yempahla ehambisanayo: AOS AON2403.Onsemi/FAIRCHILD FDMA908PZ.Nxperian PMPB15XP.TOSHIBA SSM6J512NU.POTENS PDB2309L.
I-WINSOK WSD2010DN25 inombolo yezinto ezibonakalayo: AOS AON5816,AON5820,AON5802BG.
I-WINSOK WSD3050DN inombolo yempahla ehambisanayo: AOS AON7318,AON7418,AON7428,AON7440,AON7520,AON7528,AON7544,AON7542.Onsemi/FAIRCHILD NTTFS4939N,NTTFS4SHAYN8Sisi MLC.TOSHIBA TPN4R303NL.PANJIT PJQ4408P.NIKO PE5G6EA.
I-WINSOK WSD3020DN inombolo yempahla ehambisanayo: AOS AON7804.Onsemi/FAIRCHILD FDMC0310AS,FDMS7670,FDMC8026S,FDMS8880,FDMS8888.VISHAYSi SiSA12ADN,SiSHA12ADN,SiS.IRNINIZINEADN/SiS ,PE6H6BA,PE636BA.
I-WINSOK WSD20L75DN inombolo yempahla ehambisanayo: AOS AON7423.Onsemi/FAIRCHILD FDMC4D9P20X8.
I-WINSOK WSD30L40DN inombolo yempahla ehambisanayo: AOS AON7405,AONR21357,AONR7403,AONR21305C.STMicroelectronics STL9P3LLH6.PANJIT PJQ4403P.NIKO P1203EEA,PE507BA.
I-WINSOK WSP4406 AOS inombolo yempahla ehambisanayo: AO4406A,AO4306,AO4404B,AO4466,AO4566.Onsemi/FAIRCHILD NTMS4801N.VISHAYSi Si4178DY.STMicroelectronics STS11NF300RIFINEON/BINFONSHI 3NL.PANJIT PJL9412.Sinopower SM4832NSK,SM4834NSK,SM4839NSK.NIKO PV548BA, P1203BVA,P0903BVA.POTENS PDS3908.Dintek DTM9420.
I-WINSOK WSP9926 inombolo yempahla ehambisanayo: AOS AO9926B,AO9926C.Onsemi/FAIRCHILD FDS6890A,FDS6892A,FDS6911.VISHAYSi Si9926CDY.POTENS PDS3808.Dintek DTM9926,DTM9.
I-WINSOK WSP9926B inombolo yempahla ehambisanayo: AOS AO9926B,AO9926C.Onsemi/FAIRCHILD FDS6898A,FDS6898AZ.VISHAYSi Si9926CDY Sinopower SM9926DSK.NIKO P2402OV.POTENS29DintekD9DTM68,D19PDS39DTM69D1D
I-WINSOK WSP8212 inombolo yempahla ehambisanayo: AOS AO4806,AO4402,AO4402G.Onsemi/FAIRCHILD ECH8420.NIKO P2402OV.POTENS PDS3812.Dintek DTM9926,DTM9936.
I-WINSOK WSP4884 inombolo yempahla ehambisanayo: AOS AO4822,AO4822A,AO4818B,AO4832,AO4914.Onsemi/FAIRCHILD FDS6912A.VISHAYSi Si4214DDY.INFINEON/IR BSO150N03MTKSM8TMP8TMDG 803DSK.NIKO P1503HVPOTENS PDS3812Dintek DTM4926,DTM4936
I-WINSOK WSP4435 inombolo yempahla ehambisanayo: AOS AO4335,AO4403,AO4405,AO4411,AO4419,AO4435,AO4449,AO4459,AO4803,AO4803A,AO4807,DS5B48,DS5B04,DS6B04AOnse,AO4807,DS6BOnse .VISHAYSi Si4431CDY.STMicroelectronics STS10P3LLH6,STS5P3LLH6,STS6P3LLH6,STS9P3LLH6. TOSHIBA TPC8089-HPANJIT PJL9411.Sinopower SM4310PSK.NIKO P3203EVG.POTENSvPDS3907dintekvDTM4435,DTM4437.
I-WINSOK WSP4407 inombolo yempahla ehambisanayo: AOS AO4407,4407A,AOSP21321,AOSP21307.Onsemi/FAIRCHILD FDS6673BZ.VISHAYSi Si4825DDY.STMicroelectronics STS10P3LLH6,STS3SPTSHTSHTSHTSH6PSHTSH6PTSH6PSH6PSHTSH6PSH6PTSH 8125.PANJIT PJL94153.Sinopower vSM4305PSKNIKO PV507BA,P1003EVG.POTENS PDS4903.Dintek DTM4407, I-DTM4415,DTM4417.
I-WINSOK WSP4409 inombolo yempahla ehambisanayo: AOS AO4447A,AO4455,4423L,4413,AOSP21357.Onsemi/FAIRCHILD FDS6681Z.VISHAYSi Si4425DDY,Si4483ADYSTMicroelectronics STSHPTSHTSHTSHTS3,STTSHTSHTS3, 3LLH6.PANJIT PJL9417.Sinopower vSM4301PSK,SM4303PSK.POTENSPOTENSPDS3959.Dintek DTM4423
I-WINSOK WSP4953A inombolo yempahla ehambisanayo: AOS AO4801,AO4801A,AO4803,AO4803A.Onsemi/FAIRCHILD NTMS5P02.VISHAYSi Si9933CDY.STMicroelectronics STS4DPF20L.TOSHIRO1HPPAN2HAP8HAP8HAP9P P028EM,AP4413GM.DIODES ZXMP3A16N8.NIKO PV521BA.Dintek DTM4925.
I-WINSOK WSP4099O inombolo yempahla ehambisanayo: semi/FAIRCHILD FDS4685.VISHAYSi Si4447ADY.TOSHIBA TPC8227-H.PANJIT PJL9835A.Sinopower SM4405BSK.POTENS PDS3805.dintekvDTM4807.
I-WINSOK WSP4606 inombolo yempahla ehambisanayo: AOS AO4606,AO4630,AO4620,AO4924,AO4627,AO4629,AO4616.Onsemi/FAIRCHILD ECH8661,FDS8958A.VISHAYSi.LPA501D. NIKO P5003QVG.POTENS PDS3710.Dintek DTM4606,DTM4606BD,DTM4606BDY.
I-WINSOK WSP4616 inombolo yezinto ezibonakalayo: AOS AO4620,AO4924,AO4627,AO4629,AO4616.NIKO P5003QVG.POTENS PDS3710.Dintek DTM4602.
I-WINSOK WSP4620 inombolo yempahla ehambisanayo: AOS AO4620,AO4924,AO4627,AO4629,AO4616.Onsemi/FAIRCHILD FDS8858CZ.PANJIT PJL9606.Sinopower SM4600CSK,SM3QDSK3PSK5PSK3PSK3CSK5PSK5PSK3 TM4600,DTM4626,DTM4626B.
Isikhathi sokuthumela: Oct-13-2023
