I ka ʻoihana uila a me ka ʻoihana automation, ka noi oMOSFET(metal-oxide-semiconductor field-effect transistors) ua lilo i kumu nui i ka hoʻomaikaʻi ʻana i ka hana o nā mea hoʻoponopono wikiwiki uila (ESR). E ʻimi kēia ʻatikala pehea e hana ai nā MOSFET a pehea lākou e hana nui ai i ka hoʻokele uila uila.
ʻO ke kumu hana kumu o MOSFET:
ʻO MOSFET kahi mea semiconductor e hoʻohuli i ke kahe o ke au uila a i ʻole ma o ka mana uila. I nā mea hoʻoponopono uila uila, hoʻohana ʻia nā MOSFET e like me nā mea hoʻololi e hoʻoponopono i ke kahe o kēia manawa i ke kaʻa, e ʻae i ka mana pololei o ka wikiwiki o ka kaʻa.
Nā noi o MOSFET i nā mea hoʻoponopono wikiwiki uila:
I ka hoʻohana ʻana i kāna wikiwiki hoʻololi maikaʻi a me nā mana mana o kēia manawa, hoʻohana nui ʻia nā MOSFET i nā mea hoʻoponopono uila uila i nā kaʻa PWM (Pulse Width Modulation). Hōʻoia kēia noi e hiki i ka kaʻa ke hana me ka paʻa a me ka maikaʻi ma lalo o nā kūlana ukana.
E koho i ka MOSFET pono:
I ka hoʻolālā ʻana i kahi mea hoʻoponopono wikiwiki uila, ke koho ʻana i ka MOSFET kūpono he mea koʻikoʻi. ʻO nā ʻāpana e noʻonoʻo ʻia, ʻo ia ka nui o ka punawai puna wai (V_DS), ka nui o ka leakage mau loa (I_D), ka māmā hoʻololi, a me ka hana wela.
ʻO kēia nā helu helu o nā WINSOK MOSFET i nā mea hoʻoponopono wikiwiki uila.
Helu hapa | Hoʻonohonoho | ʻAno | VDS | ID (A) | VGS(th)(v) | RDS(ON)(mΩ) | Ciss | Pūʻolo | |||
@10V | |||||||||||
(V) | Max. | Min. | ʻAno. | Max. | ʻAno. | Max. | (pF) | ||||
Single | N-Ch | 30 | 50 | 1.5 | 1.8 | 2.5 | 6.7 | 8.5 | 1200 | DFN3X3-8 | |
Single | P-Ch | -30 | -40 | -1.3 | -1.8 | -2.3 | 11 | 14 | 1380 | DFN3X3-8 | |
Single | N-Ch | 30 | 100 | 1.5 | 1.8 | 2.5 | 3.3 | 4 | 1350 | DFN5X6-8 | |
Single | N-Ch | 30 | 120 | 1.2 | 1.7 | 2.5 | 1.9 | 2.5 | 4900 | DFN5X6-8 | |
Single | N-Ch | 30 | 150 | 1.4 | 1.7 | 2.5 | 1.8 | 2.4 | 3200 | DFN5X6-8 |
ʻO nā helu mea pili e like me kēia:
WINSOK WSD3050DN helu mea pili:AOS AON7318,AON7418,AON7428,AON7440,AON7520,AON7528,AON7544,AON7542.Onsemi,FAIRCHILD NTTFS4939N,NTTFS4SHNAY .TOSHIBA TPN4R303NL.PANJIT PJQ4408P. NIKO-SEM PE5G6EA.
WINSOK WSD30L40DN helu mea pili: AOS AON7405,AONR21357,AONR7403,AONR21305C. STMicroelectronics STL9P3LLH6.PANJIT PJQ4403P.NIKO-SEMP1203EEA,PE507BA.
WINSOK WSD30100DN56 helu mea pili: AOS AON6354,AON6572,AON6314,AON6502,AON6510.Onsemi,FAIRCHILD NTMFS4946N.VISHAY SiRA60DP,SiDR390DP,SIDRRA80DP,SiDR392DPs 3LLH5.INFINEON/IR BSC014N03LSG,BSC016N03LSG,BSC014N03MSG,BSC016N03MSG.NXP NXPPSMN7R0- 30YL.PANJIT PJQ5424.NIKO-SEMPK698SA.Potens Semiconductor PDC3960X.
WINSOK WSD30160DN56 helu mea pili: AOS AON6382,AON6384,AON6404A,AON6548.Onsemi,FAIRCHILD NTMFS4834N,NTMFS4C05N.TOSHIBA TPH2R903PL.PANJIT PPJQ0BBSten.PANJIT PPJQ542EM X.
WINSOK WSD30150DN56 helu mea pili: AOS AON6512,AONS32304.Onsemi,FAIRCHILD FDMC8010DCCM.NXP PSMN1R7-30YL.TOSHIBA TPH1R403NL.PANJIT PJQ5428. NIKO-SEM PKC26BB,PKE24BB.Potens Semiconductor PDC3902X.
E hoʻonui i ka hana o ka mea hoʻoponopono wikiwiki uila:
Ma ka hoʻonui ʻana i nā kūlana hana a me ka hoʻolālā kaapuni o ka MOSFET, hiki ke hoʻomaikaʻi hou ʻia ka hana o ka mea hoʻoponopono uila uila. Hoʻopili kēia i ka hōʻoia ʻana i ka hoʻoluʻu kūpono, ke koho ʻana i ke kaʻa kaʻa kaʻa kūpono, a me ka hōʻoia ʻana e hiki i nā mea ʻē aʻe o ke kaapuni ke hoʻokō i nā koi hana.
Ka manawa hoʻouna: Oct-26-2023