WST8205 Dual N-Channel 20V 5.8A SOT-23-6L WINSOK MOSFET
Sharaxaada Guud
WST8205 waa N-Ch MOSFET jeex waxqabad sare leh oo leh cufnaanta unugyada aadka u sarreeya, oo bixisa RDSON aad u fiican iyo khidmadda albaabka inta badan codsiyada beddelka tamarta yar iyo culeyska. WST8205 waxay la kulmeysaa shuruudaha RoHS iyo Cagaaran oo leh ogolaansho la isku halleyn karo oo buuxda.
Astaamaha
Tignoolajiyadayada horumarsan waxay ku daraysaa astaamo cusub oo ka duwan kuwa kale ee suuqa. Iyada oo godad cufnaanta unugyada sare, technology this awood is dhexgalka weyn ee qaybaha, taasoo keentay in la wanaajiyey waxqabadka iyo hufnaan. Mid ka mid ah faa'iidada xusid mudan ee qalab this waa ay aadka u hooseeya kharashka albaabka. Natiijo ahaan, waxay u baahan tahay tamar ugu yar si ay u kala beddesho gobolladeeda shidan iyo kuwa ka baxaya, taasoo keentay hoos u dhaca isticmaalka tamarta iyo kor u qaadida waxtarka guud. Dabeecaddan qiimaha hoose ee albaabka ayaa ka dhigaysa doorasho ku habboon codsiyada u baahan beddelka xawaaraha sare iyo xakamaynta saxda ah. Intaa waxaa dheer, qalabkeenu wuxuu ku fiican yahay hoos u dhigista saamaynta Cdv/dt. Cdv/dt, ama heerka isbeddelka qulqulka-ilaa-il korantada muddo ka dib, waxay keeni kartaa saameyn aan loo baahnayn sida korontadu iyo faragelinta korantada. Iyada oo si wax ku ool ah loo yareynayo saameyntan, qalabkeenu wuxuu xaqiijiyaa hawlgal lagu kalsoonaan karo oo xasilloon, xitaa baahida iyo jawi firfircoon. Marka laga reebo awooddeeda farsamo, qalabkani sidoo kale waa deegaan saaxiibtinimo. Waxaa loo qaabeeyey iyadoo maskaxda lagu hayo waaritaan, iyadoo la tixgelinayo arrimo ay ka mid yihiin waxtarka awoodda iyo cimri dhererka. Iyada oo ku shaqaynaysa waxtarka tamarta ugu badan, qalabkani waxa uu yareeyaa raadkiisa kaarboon waxana uu wax ka taraa mustaqbal cagaaran Iyada oo nashqaddeeda saaxiibtinimo ee deegaanka, kaliya ma keenayso waxqabadka sare iyo hufnaanta laakiin sidoo kale waxay la jaan qaadaysaa baahida sii kordheysa ee xalalka waara ee adduunka maanta.
Codsiyada
Dhibicda Soo noqnoqoshada Sare ee Isku-dhafka ah ee Isku-beddelka Awoodda Yar ee MB/NB/UMPC/VGA Networking DC-DC Nidaamka Korontada, Elektrooniga Baabuurta, Nalalka LED-ka, maqalka, alaabta dhijitaalka ah, qalabka guryaha yar-yar, elektarooniga macaamiisha, looxyada ilaalinta.
lambarka alaabta u dhigma
AOS AO6804A,NXP PMDT290UNE,PANJIT PJS6816,Sinopower SM2630DSC,dintek DTS5440,DTS8205,DTS5440,DTS8205,RU8205C6.
Halbeegyada muhiimka ah
Astaanta | Halbeegga | Qiimaynta | Unugyo |
VDS | Qulqulka-Isha Voltage | 20 | V |
VGS | Gate-Source Voltage | ±12 | V |
ID@Tc=25℃ | Biyo-bax joogto ah oo socda, VGS @ 4.5V1 | 5.8 | A |
ID@Tc=70℃ | Biyo-bax joogto ah oo socda, VGS @ 4.5V1 | 3.8 | A |
IDM | Daadi Jiifka Hadda2 | 16 | A |
PD@TA=25℃ | Isku geynta Korontada 3 | 2.1 | W |
TSTG | Heerkulka Heerkulka ee Kaydinta | -55 ilaa 150 | ℃ |
TJ | Heerkulka Heerkulka ee Isgoyska | -55 ilaa 150 | ℃ |
Astaanta | Halbeegga | Shuruudaha | Min. | Nooca | Max. | Unug |
BVDSS | Korontada Burburinta Biyaha-Isha | VGS=0V , ID=250uA | 20 | --- | --- | V |
△BVDSS/△TJ | Heerkulka BVDSS | Tixraaca 25℃, ID=1mA | --- | 0.022 | --- | V/℃ |
RDS(ON) | Dheecaan-Isha Joogta ah ee Iska-caabbinta2 | VGS=4.5V , ID=5.5A | --- | 24 | 28 | mΩ |
VGS=2.5V , ID=3.5A | --- | 30 | 45 | |||
VGS(th) | Gate Threshold Voltage | VGS=VDS , ID =250uA | 0.5 | 0.7 | 1.2 | V |
△VGS(th) | VGS(th) Iskuxidhka Heerkulka | --- | -2.33 | --- | mV/℃ | |
IDSS | Biyo-Diidinta-Isha Hadda | VDS=16V, VGS=0V, TJ=25℃ | --- | --- | 1 | uA |
VDS=16V, VGS=0V, TJ=55℃ | --- | --- | 5 | |||
IGSS | Ka Daadsanaanta Iridda-Isha Hadda | VGS=±12V, VDS=0V | --- | --- | ± 100 | nA |
gfs | Transconductance hore | VDS=5V , ID=5A | --- | 25 | --- | S |
Rg | Iska caabinta Albaabka | VDS=0V , VGS=0V , f=1Mhz | --- | 1.5 | 3 | Ω |
Qg | Wadarta Kharashka Albaabka (4.5V) | VDS=10V, VGS=4.5V, ID=5.5A | --- | 8.3 | 11.9 | nC |
Qgs | Kharashka Albaabka-Isha | --- | 1.4 | 2.0 | ||
Qgd | Kharashka Gate-Drain | --- | 2.2 | 3.2 | ||
Td (daar) | Daar-Daahista Waqtiga | VDD=10V , VGEN=4.5V , RG=6Ω ID=5A, RL=10Ω | --- | 5.7 | 11.6 | ns |
Tr | Waqtiga Kaca | --- | 34 | 63 | ||
Td (off) | Wakhtiga dib u dhigista demi | --- | 22 | 46 | ||
Tf | Waqtiga Dayrta | --- | 9.0 | 18.4 | ||
Ciise | Awood-gelinta wax-soo-gelinta | VDS=10V , VGS=0V , f=1Mhz | --- | 625 | 889 | pF |
Coss | Awoodda wax-soo-saarka | --- | 69 | 98 | ||
Crss | Awoodda Wareejinta Dib u celinta | --- | 61 | 88 |