WSP4888 Dual N-Channel 30V 9.8A SOP-8 WINSOK MOSFET
Katrangan Umum
WSP4888 minangka transistor kanthi kinerja dhuwur kanthi struktur sel sing padhet, cocog kanggo digunakake ing konverter dhuwit sinkron.Iki nduweni biaya RDSON lan gerbang sing apik banget, dadi pilihan utama kanggo aplikasi kasebut.Kajaba iku, WSP4888 nyukupi syarat RoHS lan Produk Ijo lan dilengkapi jaminan 100% EAS kanggo fungsi sing dipercaya.
Fitur
Advanced Trench Technology fitur Kapadhetan sel dhuwur lan daya gapura super kurang, Ngartekno nyuda efek CdV/dt.Piranti kita dilengkapi jaminan 100% EAS lan pilihan sing ramah lingkungan.
MOSFET kita ngalami langkah-langkah kontrol kualitas sing ketat kanggo mesthekake yen dheweke memenuhi standar industri sing paling dhuwur.Saben unit diuji kanthi temenan kanggo kinerja, daya tahan lan linuwih, njamin umur produk sing dawa.Desain sing kasar ndadekake bisa tahan kahanan kerja sing ekstrim, njamin fungsi peralatan sing ora diganggu.
Rega sing kompetitif: Senadyan kualitase sing unggul, MOSFET kita regane kanthi kompetitif, nyedhiyakake penghematan biaya sing signifikan tanpa kompromi kinerja.Kita yakin manawa kabeh konsumen kudu duwe akses menyang produk sing berkualitas tinggi, lan strategi rega nggambarake komitmen kasebut.
Kompatibilitas amba: MOSFET kita kompatibel karo macem-macem sistem elektronik, nggawe pilihan serbaguna kanggo manufaktur lan pangguna pungkasan.Iki nggabungake kanthi lancar menyang sistem sing wis ana, nambah kinerja sakabèhé tanpa mbutuhake modifikasi desain utama.
Aplikasi
Konverter Buck Sinkron Titik Beban Frekuensi Dhuwur kanggo digunakake ing sistem MB/NB/UMPC/VGA, Jaringan Sistem Daya DC-DC, Sakelar Muatan, Rokok Elektronik, Pangisi daya Nirkabel, Motor, Drone, Peralatan Medis, Pengisi Daya Mobil, Pengontrol , Produk Digital, Perkakas Omah Cilik, lan Elektronik Konsumen.
nomer materi sing cocog
AOS AO4832 AO4838 AO4914,ON NTMS4916N,VISHAY Si4128DY,INFINEON BSO150N03MD G,Sinopower SM4803DSK,dintek DTM4926 DTM4936,ruichips RU30D10H
Paramèter penting
| Simbol | Parameter | Rating | Unit |
| VDS | Drain-Sumber Tegangan | 30 | V |
| VGS | Tegangan Gate-Sumber | ±20 | V |
| ID@TC=25 ℃ | Arus Saluran Terus, VGS @ 10V1 | 9.8 | A |
| ID@TC=70 ℃ | Arus Saluran Terus, VGS @ 10V1 | 8.0 | A |
| IDM | Pulsed Drain Current2 | 45 | A |
| EAS | Energi Longsor Pulsa Tunggal3 | 25 | mJ |
| IAS | Arus longsor | 12 | A |
| PD@TA=25 ℃ | Total Dissipasi Daya4 | 2.0 | W |
| TSTG | Kisaran Suhu Panyimpenan | -55 kanggo 150 | ℃ |
| TJ | Operating Junction Range Suhu | -55 kanggo 150 | ℃ |
| Simbol | Parameter | kahanan | Min. | Tipe. | Maks. | Unit |
| BVDSS | Tegangan Pecah Sumber Saluran | VGS=0V, ID=250uA | 30 | --- | --- | V |
| △BVDSS/△TJ | Koefisien Suhu BVDSS | Referensi kanggo 25 ℃, ID = 1mA | --- | 0.034 | --- | V/℃ |
| RDS (ON) | Statis Drain-Sumber On-Resistance2 | VGS=10V, ID=8.5A | --- | 13.5 | 18 | mΩ |
| VGS=4.5V, ID=5A | --- | 18 | 25 | |||
| VGS(th) | Tegangan Ambang Gerbang | VGS = VDS , ID = 250uA | 1.5 | 1.8 | 2.5 | V |
| △VGS(th) | VGS(th) Koefisien Suhu | --- | -5.8 | --- | mV/℃ | |
| IDSS | Arus Kebocoran Sumber Saluran | VDS=24V, VGS=0V, TJ=25℃ | --- | --- | 1 | uA |
| VDS=24V, VGS=0V, TJ=55℃ | --- | --- | 5 | |||
| IGSS | Arus Kebocoran Sumber Gerbang | VGS=±20V, VDS=0V | --- | --- | ± 100 | nA |
| gfs | Transkonduktansi Maju | VDS=5V, ID=8A | --- | 9 | --- | S |
| Rg | Resistance Gate | VDS=0V, VGS=0V, f=1MHz | --- | 1.8 | 2.9 | Ω |
| Qg | Total Gate Charge (4.5V) | VDS=15V, VGS=4.5V, ID=8.8A | --- | 6 | 8.4 | nC |
| Qgs | Gate-Sumber Daya | --- | 1.5 | --- | ||
| Qgd | Gate-Drain Charge | --- | 2.5 | --- | ||
| Td (ing) | Wektu Tundha Aktifake | VDD=15V, VGEN=10V, RG=6Ω ID=1A,RL=15Ω | --- | 7.5 | 9.8 | ns |
| Tr | Wektu Rise | --- | 9.2 | 19 | ||
| Td (mati) | Wektu Tundha Pateni | --- | 19 | 34 | ||
| Tf | Tiba Wektu | --- | 4.2 | 8 | ||
| Ciss | Kapasitansi Input | VDS=15V, VGS=0V, f=1MHz | --- | 590 | 701 | pF |
| Coss | Kapasitansi Output | --- | 98 | 112 | ||
| Crss | Kapasitansi Transfer Mbalik | --- | 59 | 91 |
