WSP4888 Takirua-N 30V 9.8A SOP-8 WINSOK MOSFET
Whakaahuatanga Whanui
Ko te WSP4888 he transistor mahi teitei me te hanganga pūtau kiko, he pai mo te whakamahi i roto i nga kaitahuri putea tukutahi. He pai rawa atu te RDSON me nga utu kuaha, ka waiho hei whiringa pai mo enei tono. Hei taapiri, ka tutuki te WSP4888 i nga whakaritenga RoHS me nga Hua Kaariki ka tae mai me te taurangi 100% EAS mo te mahi pono.
Ngā āhuatanga
Ko te Hangarau Awha Ake e whakaatu ana i te kiato pūtau teitei me te utu o te keeti tino iti, e tino whakaiti ana i te paanga CdV/dt. Ka tae mai a maatau taputapu me te 100% EAS taurangi me nga whiringa taiao.
Ko o tatou MOSFET ka whai i nga tikanga whakahaere kounga hei whakarite kia tutuki nga paerewa ahumahi teitei. Ko ia waahanga ka tino whakamatauria mo te mahi, te mauroa me te pono, me te whakarite kia roa te ora o te hua. Ko tana hoahoa pakari ka taea e ia te tu ki nga ahuatanga mahi tino nui, me te whakarite kia kore e haukotia nga taputapu.
Utu whakataetae: Ahakoa to ratou kounga pai ake, ko o tatou MOSFET he tino whakataetae te utu, he nui te penapena utu me te kore e whakararu i te mahi. E whakapono ana matou me whai waahi nga kaihoko katoa ki nga hua kounga teitei, a ko ta maatau rautaki utu e whakaatu ana i tenei pono.
Hototahitanga whanui: Ko o tatou MOSFET he hototahi ki nga momo punaha hiko, na te mea he pai te whiriwhiri mo nga kaihanga me nga kaiwhakamahi mutunga. Ka tuitui marie ki nga punaha o naianei, me te whakarei ake i nga mahi katoa me te kore e hiahia ki nga whakarereketanga hoahoa nui.
Nga tono
Kaitahuri Buck Tukutahi-a-Uta Nui mo te whakamahi i roto i nga punaha MB / NB / UMPC / VGA, Whakawhanaunga DC-DC Power Systems, Whakawhiti Uta, E-hikareti, Miihini Waeakore, Motoka, Drone, taputapu Hauora, Kaitono Motuka, Kaiwhakahaere , Nga Hua Mamati, Nga Taputapu Whare Iti, me nga Hiko Kaihoko.
tau rauemi e hāngai ana
AOS AO4832 AO4838 AO4914,ON NTMS4916N,VISHAY Si4128DY,INFINEON BSO150N03MD G,Sinopower SM4803DSK,dintek DTM4926 DTM4936,ruichips RU30D10H
Tawhā nui
| Tohu | Tawhā | Whakatauranga | Waeine |
| VDS | Ngaohiko Putake-Riki | 30 | V |
| VGS | Ngaohiko Puti-Putake | ±20 | V |
| ID@TC=25℃ | Wairere Tonu, VGS @ 10V1 | 9.8 | A |
| ID@TC=70℃ | Wairere Tonu, VGS @ 10V1 | 8.0 | A |
| IDM | Ko te Awa Whakahekea2 | 45 | A |
| EAS | Pungaonga horonga kotahitanga3 | 25 | mJ |
| IAS | Avalanche Current | 12 | A |
| PD@TA=25℃ | Te Tohanga Hiko Katoa4 | 2.0 | W |
| TSTG | Te Awhe Paawera Rokiroki | -55 ki te 150 | ℃ |
| TJ | Te Awhe Temehana Huinga Mahi | -55 ki te 150 | ℃ |
| Tohu | Tawhā | Nga tikanga | Min. | Pato. | Max. | Waeine |
| BVDSS | Ngaohiko Pakaru-Putake | VGS=0V , ID=250uA | 30 | --- | --- | V |
| △BVDSS/△TJ | BVDSS Te Paemahana Tau | Tohutoro ki te 25 ℃ , ID=1mA | --- | 0.034 | --- | V/℃ |
| RDS(KĀ) | Waiwai-Source I runga-Atete2 | VGS=10V , ID=8.5A | --- | 13.5 | 18 | mΩ |
| VGS=4.5V , ID=5A | --- | 18 | 25 | |||
| VGS(th) | Ngaohiko Paepae Keeti | VGS=VDS , ID =250uA | 1.5 | 1.8 | 2.5 | V |
| △VGS(th) | VGS(th) Te Whakaaetanga Pawera | --- | -5.8 | --- | mV/℃ | |
| IDSS | Waiwai-Pūtake Leakage Naianei | VDS=24V , VGS=0V , TJ=25℃ | --- | --- | 1 | uA |
| VDS=24V , VGS=0V , TJ=55℃ | --- | --- | 5 | |||
| IGSS | Keeti-Putake Leakage Naianei | VGS=±20V , VDS=0V | --- | --- | ±100 | nA |
| gfs | Whakawhiti Whakamua | VDS=5V , ID=8A | --- | 9 | --- | S |
| Rg | Atete kuwaha | VDS=0V , VGS=0V , f=1MHz | --- | 1.8 | 2.9 | Ω |
| Qg | Tapeke Utu Utu (4.5V) | VDS=15V , VGS=4.5V , ID=8.8A | --- | 6 | 8.4 | nC |
| Ko Qgs | Utu-Putake Utu | --- | 1.5 | --- | ||
| Qgd | Utu-Kuha Utu | --- | 2.5 | --- | ||
| Td(i) | Wā Taarua Tahuri | VDD=15V , VGEN=10V , RG=6Ω ID=1A,RL=15Ω | --- | 7.5 | 9.8 | ns |
| Tr | Whakatika Time | --- | 9.2 | 19 | ||
| Td(atu) | Whakawetohia te Wa Taarua | --- | 19 | 34 | ||
| Tf | Wā Hinga | --- | 4.2 | 8 | ||
| Ciss | Te Puatanga Whakauru | VDS=15V , VGS=0V , f=1MHz | --- | 590 | 701 | pF |
| Coss | Putanga Putanga | --- | 98 | 112 | ||
| Crss | Whakamuri Whakawhiti Whakawhiti | --- | 59 | 91 |
