Awọnalailowaya ṣajaile-iṣẹ ti n dagba ni iyara ati nini olokiki ni awọn ọdun aipẹ. Pẹlu nọmba npo ti awọn ẹrọ itanna ti o nilo gbigba agbara igbagbogbo, iwulo fun irọrun ati awọn solusan gbigba agbara ti o munadoko ti di pataki diẹ sii. Awọn ṣaja Alailowaya nfunni ni iriri gbigba agbara laisi okun nipasẹ lilo awọn aaye itanna lati gbe agbara lati ṣaja si ẹrọ naa. Imọ-ẹrọ imotuntun ti yọkuro wahala ti awọn okun ti o dapọ ati pe o pese iriri gbigba agbara alaiṣẹ fun awọn fonutologbolori, smartwatches, awọn tabulẹti, ati awọn ẹrọ ibaramu miiran. Bi abajade, ibeere fun awọn ṣaja alailowaya ti pọ si, ti o yori si ifarahan ti awọn ile-iṣẹ pupọ ati awọn ami iyasọtọ ni ọja, ọkọọkan n ṣafihan ibiti o tiwọn ti awọn solusan gbigba agbara alailowaya. Ile-iṣẹ ṣaja alailowaya ni a nireti lati tẹsiwaju itọpa idagbasoke rẹ bi awọn ẹrọ diẹ sii di ibaramu pẹlu imọ-ẹrọ gbigba agbara alailowaya ati awọn alabara n pọ si ni imọran ti iriri gbigba agbara laisi okun.
MOSFETs(Metal-Oxide-Semiconductor Field-Effect Transistors) jẹ awọn ẹrọ semikondokito ti o wọpọ ni awọn ṣaja alailowaya fun awọn idi oriṣiriṣi. Eyi ni awọn ọna diẹ MOSFET ti a lo ni awọn iyika ṣaja alailowaya:
Iyipada Agbara ati Ilana: MOSFET ni a lo bi awọn iyipada ninu iyipo iyipada agbara ti ṣaja alailowaya. Wọn lo lati ṣe ilana ati ṣakoso sisan agbara lati orisun agbara titẹ sii (gẹgẹbi ohun ti nmu badọgba odi) si okun gbigba agbara alailowaya. MOSFET ṣe iranlọwọ iyipada daradara ati ṣakoso agbara itanna lati rii daju ailewu ati gbigba agbara to dara julọ.
Ilana Foliteji: MOSFETs le ṣee lo ni awọn iyika ilana foliteji lati ṣetọju foliteji iṣelọpọ iduroṣinṣin. Wọn le tunto ni lupu esi lati ṣe atẹle ati ṣe ilana awọn ipele foliteji lakoko gbigba agbara alailowaya.
Iṣakoso Yipada: Awọn MOSFET ni a lo lati ṣakoso igbohunsafẹfẹ iyipada ati akoko ni awọn ṣaja alailowaya. Wọn le ṣee lo bi awọn iyipada igbohunsafẹfẹ giga-giga lati ṣe ina aaye oofa miiran ti a beere fun gbigba agbara alailowaya.
Overcurrent ati Overvoltage Idaabobo: MOSFETs le ṣepọ sinu awọn iyika ṣaja alailowaya lati daabobo ẹrọ ti n gba agbara lọwọ lọwọlọwọ pupọ tabi foliteji. Wọn le ṣe bi ẹrọ aabo lati ṣe idiwọ ibaje si ṣaja tabi ẹrọ ti n gba agbara nitori awọn ašiše itanna tabi awọn ipo ajeji.
Itoju Ooru: MOSFET le ṣee lo lati ṣakoso itọ ooru ni awọn ṣaja alailowaya. Wọn le daabobo Circuit ṣaja lati gbigbona ati rii daju iṣẹ ailewu nipasẹ ṣiṣakoso ṣiṣan lọwọlọwọ.
Iwọnyi jẹ apẹẹrẹ diẹ ti bii MOSFETs ṣe lo ninu awọn ṣaja alailowaya. Awọn imuse pato ati iṣeto ni le yatọ si da lori apẹrẹ ati awọn ibeere ti ṣaja.
Awọn awoṣe akọkọ tiWINSOK MOSFETti a lo ninu awọn ṣaja alailowaya: WSD1216, WSD2010, WSD2054, WSD3020, WSD3050, WSD30L40, WSP4099, WSP4406, WSP4407, WSP4409, WSP4435, WSP4606, WSP44628, WSP4616, WSP4616 8212, WSP9926, WSP9926B, WST2078, WST3408, WST3401, WSD20L75.
Awọn paramita koko:
| Nọmba apakan | Iṣeto ni | Iru | VDS | ID (A) | VGS(th)(v) | RDS(ON)(mΩ) | Ciss | Package | ||
| @10V | ||||||||||
| (V) | O pọju. | Min. | Iru. | O pọju. | Iru. | (pF) | ||||
| Nikan | N-Kh | 30 | 5.5 | 1 | 1.4 | 2 | 26 | 391 | SOT-23-3L | |
| Nikan | P-Ch | -30 | -5.5 | -0.6 | - | -1.2 | 44 | 583 | SOT-23-3L | |
| N+P | N-Kh | 20 | 3.8 | 0.5 | 0.7 | 1 | - | 450 | SOT-23-6L | |
| P-Ch | -20 | -4.5 | -0.3 | -0.5 | -1 | - | 600 | |||
| Meji | N-Kh | 20 | 5 | 0.4 | 0.75 | 1.2 | - | 450 | DFN2X2-6L | |
| Nikan | P-Ch | -12 | -9.4 | -0.4 | - | -0.9 | - | 1400 | DFN2X2-6L | |
| Meji+ESD | N-Kh | 20 | 11 | 0.5 | 0.7 | 1 | - | 1470 | DFN2X5 | |
| Nikan | N-Kh | 30 | 50 | 1.5 | 1.8 | 2.5 | 6.7 | 1200 | DFN3X3-8 | |
| Meji | N-Kh | 30 | 21 | 1 | 1.5 | 2.5 | 17 | 526 | DFN3X3-8 | |
| Nikan | P-Ch | -20 | -75 | -0.4 | -0.6 | -1 | - | 3500 | DFN3X3-8 | |
| Nikan | P-Ch | -30 | -40 | -1.3 | -1.8 | -2.3 | 11 | 1380 | DFN3X3-8 | |
| Nikan | N-Kh | 30 | 12 | 1.2 | 1.9 | 2.5 | 9.5 | 770 | SOP-8 | |
| Meji+ESD | N-Kh | 20 | 7.2 | 0.5 | 0.7 | 1.2 | - | 615 | SOP-8 | |
| Meji+ESD | N-Kh | 20 | 8 | 0.5 | 0.7 | 1.1 | - | 650 | SOP-8 | |
| Meji+ESD | N-Kh | 20 | 11 | 0.5 | 0.72 | 1 | - | 937 | SOP-8 | |
| Meji | N-Kh | 30 | 8.8 | 1.5 | 1.8 | 2.5 | 18.5 | 580 | SOP-8 | |
| Nikan | P-Ch | -30 | -8.2 | -1.5 | -2 | -2.5 | 16 | 2050 | SOP-8 | |
| Nikan | P-Ch | -30 | -13 | -1.2 | -2 | -2.5 | 9.6 | 1550 | SOP-8 | |
| Nikan | P-Ch | -30 | -17.6 | -1.3 | -1.8 | -2.3 | 5 | 2110 | SOP-8 | |
| Meji | P-Ch | -20 | -5.8 | -0.6 | -1.1 | -1.7 | 40 | 625 | SOP-8 | |
| Meji | P-Ch | -40 | -6.5 | -1.5 | -2 | -2.5 | 30 | 668 | SOP-8 | |
| N+P | N-Kh | 30 | 7 | 1 | 1.5 | 2.5 | 18 | 550 | SOP-8 | |
| P-Ch | -30 | -6 | -1 | -1.5 | -2.5 | 30 | 645 | |||
| N+P | N-Kh | 30 | 11.6 | 1 | 1.5 | 2.5 | 12 | 1314 | SOP-8 | |
| P-Ch | -30 | -9.6 | -1 | -1.5 | -2.5 | 17 | 1345 | |||
| N+P | N-Kh | 30 | 8.8 | 1 | 1.5 | 2.5 | 18 | 572 | SOP-8 | |
| P-Ch | -30 | -8.6 | -1 | -1.6 | -2.5 | 22 | 1415 | |||
Tẹ nọmba apakan lati fo si iwe sipesifikesonu
Awọn ami iyasọtọ miiran ti o baamu si awọn nọmba apakan jẹ atẹle yii:
WINSOK WST3408 ti o baamu nọmba ohun elo: AOS AO3404, AO3404A, AO3406, AO3454, AO3456.Onsemi/FAIRCHILD ZFDN537N.VISHAYSi 2366DS,Si2336DS.STMicroelectronics STR2NxEA 3R,SSM3K335R.PANJIT PJA3404,PJA3404A.AP AP2316GN,AP2326GN.DIODES ZXMN3F30FH .Sinopower SM2308NSA,SM2304NSA.NIKO P3203CMG.POTENS PDN3612S.Dintek DTS3406.
WINSOK WST3401 nọmba ohun elo ti o baamu: AOS AO3407, AO3407A, AO3451, AO3401, AO3401A.VISHAYSi Si2343CDS.TOSHIBA SSM3J332R,SSM3J372R.Sinopower SM231PSA03DTS231PSA 3401A,DTS3407,DTS3409A.
WINSOK WST2078 ti o baamu nọmba ohun elo: AOS AO6604, AO6608.VISHAYSI Si3585CDV.PANJIT PJS6601.POTENS PDQ3714.
WINSOK WSD2054DN22 ohun elo ti o baamu nọmba: AOS AON2812.Onsemi/FAIRCHILD FDMA1024NZ.VISHASi SiA906EDJ.Nxperian PMDPB30XN,PMCPB5530X.NXP PMDPB28UN.PANJIT02P .
WINSOK WSD1216DN22 ti o baamu nọmba ohun elo: AOS AON2403.Onsemi/FAIRCHILD FDMA908PZ.Nxperian PMPB15XP.TOSHIBA SSM6J512NU.POTENS PDB2309L.
WINSOK WSD2010DN25 ti o baamu nọmba ohun elo: AOS AON5816, AON5820, AON5802BG.
WINSOK WSD3050DN nọmba ohun elo ti o baamu: AOS AON7318, AON7418, AON7428, AON7440, AON7520, AON7528, AON7544, AON7542.Onsemi/FAIRCHILD NTTFS4939N,NTTFS.VID40 -30MLC.TOSHIBA TPN4R303NL.PANJIT PJQ4408P.NIKO PE5G6EA.
WINSOK WSD3020DN nọmba ohun elo ti o baamu: AOS AON7804.Onsemi/FAIRCHILD FDMC0310AS,FDMS7670,FDMC8026S,FDMS8880,FDMS8888.VISHAYsi SiSA12ADN,SiSHA12ADN,SiS4720NI PE6H6BA,PE636BA.
WINSOK WSD20L75DN ti o baamu nọmba ohun elo: AOS AON7423.Onsemi / FAIRCHILD FDMC4D9P20X8.
WINSOK WSD30L40DN ti o baamu nọmba ohun elo: AOS AON7405, AONR21357, AONR7403, AONR21305C.STMicroelectronics STL9P3LLH6.PANJIT PJQ4403P.NIKO P1203EEA,PE507BA.
WINSOK WSP4406 AOS ti o baamu nọmba ohun elo: AO4406A,AO4306,AO4404B,AO4466,AO4566.Onsemi/FAIRCHILD NTMS4801N.VISHAYsi Si4178DY.STMicroelectronics STS11INSOFIN301 R103NL.PANJIT PJL9412.Sinopower SM4832NSK,SM4834NSK,SM4839NSK.NIKO PV548BA, P1203BVA,P0903BVA.POTENS PDS3908.Dintek DTM9420.
WINSOK WSP9926 nọmba ohun elo ti o baamu: AOS AO9926B, AO9926C.Onsemi/FAIRCHILD FDS6890A,FDS6892A,FDS6911.VISHAYsi Si9926CDY.POTENS PDS3808.Dintek DTM99236.DTM9926.
WINSOK WSP9926B nọmba ohun elo ti o baamu: AOS AO9926B,AO9926C.Onsemi/FAIRCHILD FDS6898A,FDS6898AZ.VISHAYSI Si9926CDY Sinopower SM9926DSK.NIKO P2402OV.POTENS99D36.
WINSOK WSP8212 ti o baamu nọmba ohun elo: AOS AO4806, AO4402, AO4402G.Onsemi / FAIRCHILD ECH8420.NIKO P2402OV.POTENS PDS3812.Dintek DTM9926,DTM9936.
WINSOK WSP4884 nọmba ohun elo ti o baamu: AOS AO4822,AO4822A,AO4818B,AO4832,AO4914.Onsemi/FAIRCHILD FDS6912A.VISHAYsi Si4214DDY.INFINEON/IR BSO150N03K ,SM4803DSK.NIKO P1503HVPOTENS PDS3812Dintek DTM4926,DTM4936
WINSOK WSP4435 nọmba ohun elo ti o baamu: AOS AO4335,AO4403,AO4405,AO4411,AO4419,AO4435,AO4449,AO4459,AO4803,AO4803A,AO4807,AO46F 685.VISHAYSI Si4431CDY.STMicroelectronics STS10P3LLH6,STS5P3LLH6,STS6P3LLH6,STS9P3LLH6. TOSHIBA TPC8089-HPANJIT PJL9411.Sinopower SM4310PSK.NIKO P3203EVG.POTENSvPDS3907dintekvDTM4435,DTM4437.
WINSOK WSP4407 ti o baamu nọmba ohun elo: AOS AO4407,4407A,AOSP21321,AOSP21307.Onsemi/FAIRCHILD FDS6673BZ.VISHAYsi Si4825DDY.STMicroelectronics STS10P3LLH3SHS36PSSTO BA TPC8125.PANJIT PJL94153.Sinopower vSM4305PSKNIKO PV507BA,P1003EVG.POTENS PDS4903.Dintek DTM4407, DTM4415,DTM4417.
WINSOK WSP4409 nọmba ohun elo ti o baamu: AOS AO4447A,AO4455,4423L,4413,AOSP21357.Onsemi/FAIRCHILD FDS6681Z.VISHAYSi Si4425DDY,Si4483ADYSTLLSMicroelectronics3 STS36P6 S9P3LLH6.PANJIT PJL9417.Sinopower vSM4301PSK,SM4303PSK.POTENSPOTENSPDS3959.Dintek DTM4423
WINSOK WSP4953A ti o baamu nọmba ohun elo: AOS AO4801,AO4801A,AO4803,AO4803A.Onsemi/FAIRCHILD NTMS5P02.VISHAYsi Si9933CDY.STMicroelectronics STS4DPF20L.12015 QTX9801TPC AP2P028EM,AP4413GM.DIODES ZXMP3A16N8.NIKO PV521BA.Dintek DTM4925.
WINSOK WSP4099O nọmba ohun elo ti o baamu: nsemi/ỌMỌDE FDS4685.VISHAYSi Si4447ADY.TOSHIBA TPC8227-H.PANJIT PJL9835A.Sinopower SM4405BSK.POTENS PDS3805.dintekvDTM4807
WINSOK WSP4606 nọmba ohun elo ti o baamu: AOS AO4606,AO4630,AO4620,AO4924,AO4627,AO4629,AO4616.Onsemi/FAIRCHILD ECH8661,FDS8958A.VISHAYSi Si45N9T6 CSK.NIKO P5003QVG.POTENS PDS3710.Dintek DTM4606,DTM4606BD,DTM4606BDY.
WINSOK WSP4616 ti o baamu nọmba ohun elo: AOS AO4620, AO4924, AO4627, AO4629, AO4616.NIKO P5003QVG.POTENS PDS3710.Dintek DTM4602.
WINSOK WSP4620 nọmba ohun elo ti o baamu: AOS AO4620,AO4924,AO4627,AO4629,AO4616.Onsemi/FAIRCHILD FDS8858CZ.PANJIT PJL9606.Sinopower SM4600CSK,SM4600CSK,SM.3KONS intek DTM4600,DTM4626,DTM4626B.
Akoko ifiweranṣẹ: Oṣu Kẹwa-13-2023
