I-WSP4888 Dual N-Channel 30V 9.8A SOP-8 WINSOK MOSFET
Inkcazo ngokubanzi
I-WSP4888 yi-transistor ephezulu ene-dense cell structure, ilungele ukusetyenziswa kwii-synchronous buck converters.Iqhayisa nge-RDSON egqwesileyo kunye neentlawulo zesango, iyenza ibe lolona khetho luphezulu kwezi zicelo.Ukongeza, i-WSP4888 ihlangabezana neemfuno ze-RoHS kunye neMveliso yoHlaza kwaye iza nesiqinisekiso se-100% se-EAS somsebenzi othembekileyo.
Iimbonakalo
ITekhnoloji ye-Advanced Trench ibonakalisa ukuxinana kweeseli eziphezulu kunye nentlawulo yesango ephantsi kakhulu, inciphisa kakhulu isiphumo se-CdV/dt.Izixhobo zethu ziza ne-100% yesiqinisekiso se-EAS kunye nokukhethwa kokusingqongileyo.
Ii-MOSFET zethu zifumana imilinganiselo engqongqo yolawulo lomgangatho ukuqinisekisa ukuba ziyahlangabezana neyona migangatho iphezulu yoshishino.Iyunithi nganye ivavanywa ngokucokisekileyo ekusebenzeni, ukuqina kunye nokuthembeka, ukuqinisekisa ubomi obude bemveliso.Uyilo lwayo olumagingxigingxi luyenza ikwazi ukumelana neemeko ezigqithisileyo zokusebenza, iqinisekisa ukusebenza kwesixhobo esingaphazanyiswa.
Amaxabiso akhuphisanayo: Ngaphandle komgangatho wazo ophakamileyo, ii-MOSFET zethu zinexabiso eliphezulu kakhulu, zibonelela ngogcino lweendleko ezibalulekileyo ngaphandle kokubeka esichengeni ukusebenza.Sikholelwa ukuba bonke abathengi kufuneka bafikelele kwiimveliso ezikumgangatho ophezulu, kwaye isicwangciso sethu samaxabiso sibonisa oku kuzibophelela.
Ukuhambelana okubanzi: Ii-MOSFET zethu ziyahambelana neenkqubo ezahlukeneyo ze-elektroniki, zizenza ukhetho oluguquguqukayo lwabavelisi kunye nabasebenzisi bokugqibela.Idibanisa ngokungenamthungo kwiinkqubo ezikhoyo, iphucula ukusebenza ngokubanzi ngaphandle kokufuna ukuguqulwa koyilo olukhulu.
Usetyenziso
High Frequency Point-of-Load Buck Converter Synchronous ukusetyenziswa kwiinkqubo MB/NB/UMPC/VGA, Networking DC-DC Power Systems, Load Switches, E-cigarettes, Wireless Chargers, Motors, Drones, Izixhobo zonyango, Iitshaja zemoto, abalawuli , IiMveliso zeDijithali, iziXhobo eziNcinane zaseKhaya, kunye ne-Electronics yabathengi.
inombolo yezinto ezihambelanayo
AOS AO4832 AO4838 AO4914,ON NTMS4916N,VISHAY Si4128DY,INFINEON BSO150N03MD G,Sinopower SM4803DSK,dintek DTM4926 DTM4936,ruichips RU30D10
Iiparamitha ezibalulekileyo
| Uphawu | Ipharamitha | Ukukala | Iiyunithi |
| VDS | I-Drain-Source Voltage | 30 | V |
| VGS | Isango-Umthombo wombane | ±20 | V |
| ID@TC=25℃ | Utsalo oluqhubekayo lwangoku, VGS @ 10V1 | 9.8 | A |
| ID@TC=70℃ | Utsalo oluqhubekayo lwangoku, VGS @ 10V1 | 8.0 | A |
| IDM | I-Pulsed Drain yangoku2 | 45 | A |
| EAS | I-Single Pulse Avalanche Energy3 | 25 | mJ |
| IAS | IAvalanche yangoku | 12 | A |
| PD@TA=25℃ | Ukuchithwa koMbane ngokupheleleyo4 | 2.0 | W |
| TSTG | Uluhlu lobushushu boGcino | -55 ukuya kwi-150 | ℃ |
| TJ | Uluhlu lobushushu lweJunction Junction | -55 ukuya kwi-150 | ℃ |
| Uphawu | Ipharamitha | Iimeko | Min. | Isichwethezo. | Max. | Iyunithi |
| BVDSS | I-Drain-Source Breakdown Voltage | VGS=0V , ID=250uA | 30 | --- | --- | V |
| △BVDSS/△TJ | I-Coefficient yoBubushushu be-BVDSS | Isalathiso ku-25℃ , ID=1mA | --- | 0.034 | --- | V/℃ |
| I-RDS(ON) | Static Drain-Umthombo on-Resistance2 | VGS=10V , ID=8.5A | --- | 13.5 | 18 | mΩ |
| VGS=4.5V , ID=5A | --- | 18 | 25 | |||
| VGS(th) | Umbane weSango iThreshold | VGS=VDS , ID =250uA | 1.5 | 1.8 | 2.5 | V |
| △VGS(th) | VGS(th) Umlinganiso wobushushu | --- | -5.8 | --- | mV/℃ | |
| IDSS | Ukuvuza kweMithombo yangoku | VDS=24V , VGS=0V , TJ=25℃ | --- | --- | 1 | uA |
| VDS=24V , VGS=0V , TJ=55℃ | --- | --- | 5 | |||
| IGSS | Ukuvuza kweSango-Umthombo ngoku | VGS=±20V , VDS=0V | --- | --- | ±100 | nA |
| gfs | Phambili Transconductance | VDS=5V , ID=8A | --- | 9 | --- | S |
| Rg | Ukunyangwa kweSango | VDS=0V , VGS=0V , f=1MHz | --- | 1.8 | 2.9 | Ω |
| Qg | Intlawulo yeSango iyonke (4.5V) | VDS=15V , VGS=4.5V , ID=8.8A | --- | 6 | 8.4 | nC |
| Qgs | Intlawulo yeSango-Umthombo | --- | 1.5 | --- | ||
| Qgd | Intlawulo yeSango-Drain | --- | 2.5 | --- | ||
| Td(on) | Vula Ixesha lokulibaziseka | VDD=15V , VGEN=10V , RG=6Ω I-ID=1A,RL=15Ω | --- | 7.5 | 9.8 | ns |
| Tr | Ixesha lokunyuka | --- | 9.2 | 19 | ||
| Td(cima) | Ixesha lokulibazisa lokucinywa | --- | 19 | 34 | ||
| Tf | Ixesha Lokuwa | --- | 4.2 | 8 | ||
| Ciss | Igalelo Lobuchule | VDS=15V , VGS=0V , f=1MHz | --- | 590 | 701 | pF |
| Coss | Isakhono sokuPhuma | --- | 98 | 112 | ||
| Crss | UReverse Transfer Capacitance | --- | 59 | 91 |
