WSP4888 Dual N-Channel 30V 9.8A SOP-8 WINSOK MOSFET
Kev piav qhia dav dav
WSP4888 yog qhov ua tau zoo transistor nrog cov qauv ntawm tes ntom ntom, zoo tagnrho rau kev siv hauv synchronous puck converters.Nws khav theeb zoo heev RDSON thiab cov nqi rooj vag, ua rau nws xaiv zoo tshaj plaws rau cov ntawv thov no.Tsis tas li ntawd, WSP4888 ua tau raws li RoHS thiab Green Product yuav tsum tau thiab los nrog 100% EAS lav rau kev ua haujlwm txhim khu kev qha.
Nta
Advanced Trench Technology nta cov xov tooj ntawm tes ceev thiab lub rooj vag qis super, txo cov nyhuv CdV / dt.Peb cov khoom tuaj nrog 100% EAS lav thiab kev xaiv tus phooj ywg ib puag ncig.
Peb MOSFETs tau txais kev tswj xyuas nruj kom paub meej tias lawv ua tau raws li cov qauv kev lag luam siab tshaj plaws.Txhua chav tsev raug kuaj xyuas kom zoo rau kev ua tau zoo, ua haujlwm ntev thiab kev ntseeg tau, ua kom lub neej ntev ntawm cov khoom.Nws cov qauv tsim rugged ua rau nws tuaj yeem tiv taus kev ua haujlwm hnyav, ua kom cov khoom siv tsis cuam tshuam kev ua haujlwm.
Cov nqi sib tw: Txawm hais tias lawv qhov zoo tshaj plaws, peb cov MOSFETs muaj cov nqi sib tw, muab cov nqi txuag nyiaj ntau yam tsis muaj kev cuam tshuam kev ua haujlwm.Peb ntseeg tias txhua tus neeg siv khoom yuav tsum tau nkag mus rau cov khoom lag luam zoo, thiab peb lub tswv yim tus nqi qhia txog qhov kev cog lus no.
Kev sib raug zoo dav: Peb MOSFETs tau sib xws nrog ntau lub tshuab hluav taws xob, ua rau lawv muaj ntau yam kev xaiv rau cov tuam txhab thiab cov neeg siv khoom kawg.Nws koom ua ke seamlessly rau hauv cov tshuab uas twb muaj lawm, txhim kho kev ua tau zoo tag nrho yam tsis tas yuav tsum muaj kev hloov kho loj.
Daim ntawv thov
High Frequency Point-of-Load Synchronous Buck Converter rau siv nyob rau hauv MB / NB / UMPC / VGA systems, Networking DC-DC fais fab Systems, Load Switches, E-luam yeeb, Wireless Chargers, Motors, Drones, khoom kho mob, Tsheb Chargers, Controllers , Cov Khoom Siv Hluav Taws Xob, Cov Khoom Siv Hauv Tsev Me, thiab Cov Khoom Siv Hluav Taws Xob.
cov khoom siv tooj
AOS AO4832 AO4838 AO4914,ON NTMS4916N,VISHAY Si4128DY,INFINEON BSO150N03MD G,Sinopower SM4803DSK,dintek DTM4926 DTM4936,ruichips RU30D10H
Cov tsis tseem ceeb
| Cim | Parameter | Kev ntsuas | Chav tsev |
| VDS | Dej-qhov chaw Voltage | 30 | V |
| VGS | Rooj vag-Qhov Chaw Voltage | ± 20 | V |
| ID@TC = 25 ℃ | Nruam Drain Tam Sim No, VGS @ 10V1 | 9.8 ib | A |
| ID@TC = 70 ℃ | Nruam Drain Tam Sim No, VGS @ 10V1 | 8.0 ib | A |
| IDM | Pulsed Drain Current2 | 45 | A |
| EAS | Tib Pulse Avalanche Zog 3 | 25 | mJ |
| IAS | Avalanche tam sim no | 12 | A |
| PD@TA = 25 ℃ | Total Power Dissipation 4 | 2.0 | W |
| TSTG | Cia qhov kub thiab txias | -55 rau 150 | ℃ |
| TJ | Kev khiav hauj lwm Junction Temperature Range | -55 rau 150 | ℃ |
| Cim | Parameter | Cov xwm txheej | Min. | Ntaus. | Max. | Chav tsev |
| BVDSS | Dej-qhov chaw tawg Voltage | VGS=0V, ID=250uA | 30 | --- | --- | V |
| △ BVDSS/△ TJ | BVDSS Kub Coefficient | Siv rau 25 ℃, ID = 1mA | --- | 0.034 ib | --- | V / ℃ |
| RDS (ON) | Static Drain-Source On-Resistance2 | VGS = 10V, ID = 8.5A | --- | 13.5 Nws | 18 | mΩ |
| VGS = 4.5V, ID = 5A | --- | 18 | 25 | |||
| VGS(th) | Gate Threshold Voltage | VGS = VDS, ID = 250uA | 1.5 | 1.8 | 2.5 | V |
| △ VGS(th) | VGS(th) Temperature Coefficient | --- | -5.8 | --- | mV/℃ | |
| IDSS | Drain-Source Leakage Current | VDS = 24V, VGS = 0V, TJ = 25 ℃ | --- | --- | 1 | uA |
| VDS = 24V, VGS = 0V, TJ = 55 ℃ | --- | --- | 5 | |||
| IGSS | Rooj vag-Source Leakage Current | VGS = ± 20V, VDS = 0V | --- | --- | ± 100 | nA |
| gfs ua | Forward Transconductance | VDS=5V, ID=8A | --- | 9 | --- | S |
| Rg | Qhov rooj tiv thaiv | VDS=0V, VGS=0V, f=1MHz | --- | 1.8 | 2.9 | Ω |
| Qg | Tag nrho lub rooj vag Charge (4.5V) | VDS=15V, VGS=4.5V, ID=8.8A | --- | 6 | 8.4 ib | nC |
| Qgs | Gate-Source Charge | --- | 1.5 | --- | ||
| Qgd | Rooj vag-Drain Charge | --- | 2.5 | --- | ||
| Td (rau) | Tig-On ncua sij hawm | VDD = 15V, VGEN = 10V, RG = 6Ω ID = 1A, RL = 15Ω | --- | 7.5 | 9.8 ib | ns |
| Tr | Sawv Sijhawm | --- | 9.2 ib | 19 | ||
| Td (tawm) | Tig-Off Ncua Sijhawm | --- | 19 | 34 | ||
| Tf | Caij nplooj zeeg | --- | 4.2 | 8 | ||
| Cis | Input Capacitance | VDS=15V, VGS=0V, f=1MHz | --- | 590 ua | 701 ib | pF |
| Coss | Tso zis Capacitance | --- | 98 | 112 | ||
| Crss | Rov qab Hloov Capacitance | --- | 59 | 91 |
