WST2078 N&P kanali 20V/-20V 3.8A/-4.5A SOT-23-6L WINSOK MOSFET
Umumiy tavsif
WST2078 kichik quvvat kalitlari va yuk ilovalari uchun eng yaxshi MOSFET hisoblanadi. U mukammal RDSON va eshik zaryadini ta'minlaydigan yuqori hujayra zichligiga ega. U RoHS va Green Product talablariga javob beradi va toʻliq funksiya ishonchliligi uchun tasdiqlangan.
Xususiyatlari
Yuqori hujayra zichligidagi xandaklar, juda kam eshik zaryadi va Cdv/dt effektlarini mukammal darajada kamaytiradigan ilg'or texnologiya. Ushbu qurilma ham ekologik toza.
Ilovalar
Yuqori chastotali yuk nuqtasida sinxron kichik quvvatni almashtirish MB / NB / UMPC / VGA, tarmoq DC-DC quvvat tizimlari, yuk kalitlari, elektron sigaretalar, kontrollerlar, raqamli mahsulotlar, kichik maishiy texnika va iste'molchida foydalanish uchun juda mos keladi. elektronika.
tegishli material raqami
AOS AO6604 AO6608, VISHAY Si3585 CDV, PANJIT PJS6601.
Muhim parametrlar
| Belgi | Parametr | Reyting | Birliklar | |
| N-kanal | P-kanal | |||
| VDS | Drenaj manbai kuchlanishi | 20 | -20 | V |
| VGS | Darvoza manba kuchlanishi | ±12 | ±12 | V |
| ID@Tc=25℃ | Uzluksiz drenaj oqimi, VGS @ 4.5V1 | 3.8 | -4.5 | A |
| ID@Tc=70℃ | Uzluksiz drenaj oqimi, VGS @ 4.5V1 | 2.8 | -2.6 | A |
| IDM | Impulsli drenaj oqimi2 | 20 | -13 | A |
| PD@TA=25℃ | Umumiy quvvat sarfi3 | 1.4 | 1.4 | W |
| TSTG | Saqlash harorati oralig'i | -55 dan 150 gacha | -55 dan 150 gacha | ℃ |
| TJ | Ishlash birlashmasining harorat diapazoni | -55 dan 150 gacha | -55 dan 150 gacha | ℃ |
| Belgi | Parametr | Shartlar | Min. | Tip. | Maks. | Birlik |
| BVDSS | Drenaj manbasining buzilishi kuchlanishi | VGS=0V , ID=250uA | 20 | --- | --- | V |
| △BVDSS/△TJ | BVDSS harorat koeffitsienti | 25℃ ga havola, ID=1mA | --- | 0,024 | --- | V/℃ |
| RDS(ON) | Statik drenaj manbai - qarshilik 2 | VGS=4,5V , ID=3A | --- | 45 | 55 | mŌ |
| VGS=2,5V , ID=1A | --- | 60 | 80 | |||
| VGS=1,8V , ID=1A | --- | 85 | 120 | |||
| VGS(th) | Eshik chegarasi kuchlanishi | VGS=VDS , ID =250uA | 0,5 | 0,7 | 1 | V |
| △VGS(th) | VGS(th) harorat koeffitsienti | --- | -2.51 | --- | mV/℃ | |
| IDSS | Drenaj manbasining qochqin oqimi | VDS=16V , VGS=0V , TJ=25℃ | --- | --- | 1 | uA |
| VDS=16V , VGS=0V , TJ=55℃ | --- | --- | 5 | |||
| IGSS | Darvoza manbasining qochqin oqimi | VGS=±8V , VDS=0V | --- | --- | ±100 | nA |
| gfs | Oldinga o'tkazuvchanlik | VDS=5V , ID=1A | --- | 8 | --- | S |
| Rg | Darvoza qarshiligi | VDS=0V , VGS=0V , f=1MHz | --- | 2.5 | 3.5 | Ω |
| Qg | Darvozaning umumiy zaryadi (4,5V) | VDS=10V , VGS=10V , ID=3A | --- | 7.8 | --- | nC |
| Qgs | Gate-Source to'lovi | --- | 1.5 | --- | ||
| Qgd | Darvoza-Drenaj zaryadi | --- | 2.1 | --- | ||
| Td(yoqilgan) | Kechikish vaqti | VDD=10V , VGEN=4,5V , RG=6Ō ID=3A RL=10Ō | --- | 2.4 | 4.3 | ns |
| Tr | Ko'tarilish vaqti | --- | 13 | 23 | ||
| Td(yopiq) | O'chirishni kechiktirish vaqti | --- | 15 | 28 | ||
| Tf | Kuz vaqti | --- | 3 | 5.5 | ||
| Ciss | Kirish sig'imi | VDS=10V , VGS=0V , f=1MHz | --- | 450 | --- | pF |
| Coss | Chiqish sig'imi | --- | 51 | --- | ||
| Crss | Teskari uzatish sig'imi | --- | 52 | --- |
