WSF4022 Dual N-Cainéal 40V 20A TO-252-4L WINSOK MOSFET
Cur Síos Ginearálta
Is é an WSF4022 an trinse is airde feidhmíochta Dual N-Ch MOSFET le dlús cille fíor-ard, a sholáthraíonn RDSON den scoth agus muirear geata don chuid is mó de na hiarratais tiontaire buck sioncronach. iontaofacht ceadaithe.
Gnéithe
Le haghaidh H-Droichead Fan Réamhthiománaí, Rialú Mótair, Ceartú Sioncrónach, E-toitíní, muirearú gan sreang, mótair, soláthairtí cumhachta éigeandála, drones, cúram leighis, luchtairí gluaisteán, rialtóirí, táirgí digiteacha, fearais tí beaga, leictreonaic tomhaltóra.
Feidhmchláir
Le haghaidh H-Droichead Fan Réamhthiománaí, Rialú Mótair, Ceartú Sioncrónach, E-toitíní, muirearú gan sreang, mótair, soláthairtí cumhachta éigeandála, drones, cúram leighis, luchtairí gluaisteán, rialtóirí, táirgí digiteacha, fearais tí beaga, leictreonaic tomhaltóra.
uimhir ábhar comhfhreagrach
AOS
Paraiméadair thábhachtacha
| Siombail | Paraiméadar | Rátáil | Aonaid | |
| VDS | Drain-Foinse Voltas | 40 | V | |
| VGS | Voltas Geata-Foinse | ±20 | V | |
| ID | Drain Sruth (Leanúnach) *AC | TC=25°C | 20* | A |
| ID | Drain Sruth (Leanúnach) *AC | TC=100°C | 20* | A |
| ID | Drain Sruth (Leanúnach) *AC | TA=25°C | 12.2 | A |
| ID | Drain Sruth (Leanúnach) *AC | TA=70°C | 10.2 | A |
| IDMa | Reatha Drain Bheartaithe | TC=25°C | 80* | A |
| EASb | Fuinneamh Avalanche Pulse Aonair | L=0.5mH | 25 | mJ |
| IAS b | Avalanche Reatha | L=0.5mH | 17.8 | A |
| PD | Diomailt Cumhachta Uasta | TC=25°C | 39.4 | W |
| PD | Diomailt Cumhachta Uasta | TC=100°C | 19.7 | W |
| PD | Diomailt Cumhachta | TA=25°C | 6.4 | W |
| PD | Diomailt Cumhachta | TA=70°C | 4.2 | W |
| TJ | Raon Teochta Acomhal Oibriúcháin | 175 | ℃ | |
| TSTG | Teocht Oibriúcháin / Teocht Stórála | -55~175 | ℃ | |
| RθJA b | Acomhal-Timpeallacht Friotaíocht Theirmeach | Staid Seasta c | 60 | ℃/W |
| RθJC | Acomhal Friotaíocht Theirmeach le Cás | 3.8 | ℃/W |
| Siombail | Paraiméadar | Coinníollacha | Min. | Clóscríobh. | uas. | Aonad |
| Statach | ||||||
| V(BR)DSS | Voltas Miondealaithe Drain-Foinse | VGS = 0V, ID = 250μA | 40 | V | ||
| IDSS | Draenáil Voltas Geata Nialais Reatha | VDS = 32V, VGS = 0V | 1 | µA | ||
| IDSS | Draenáil Voltas Geata Nialais Reatha | VDS = 32V, VGS = 0V, TJ=85°C | 30 | µA | ||
| IGSS | Sceitheadh Geata Reatha | VGS = ±20V, VDS = 0V | ±100 | nA | ||
| VGS(ú) | Voltas Tairseach Geata | VGS = VDS, IDS = 250µA | 1.1 | 1.6 | 2.5 | V |
| RDS(ar) d | Drain-Foinse Friotaíocht Ar-Stáit | VGS = 10V, ID = 10A | 16 | 21 | mΩ | |
| VGS = 4.5V, ID = 5A | 18 | 25 | mΩ | |||
| Muirear Geata | ||||||
| Qg | Muirear Geata Iomlán | VDS=20V, VGS=4.5V, ID=10A | 7.5 | nC | ||
| Qgs | Muirear Geata-Foinse | 3.24 | nC | |||
| Qgd | Muirear Geata-Drain | 2.75 | nC | |||
| Dinimic | ||||||
| Ciss | Cumas Ionchuir | VGS=0V, VDS=20V, f=1MHz | 815 | pF | ||
| Cos | Cumas Aschuir | 95 | pF | |||
| Crs | Cumas Aistrithe Droim ar Ais | 60 | pF | |||
| td (ar) | Am Moill Casadh air | VDD=20V, VGEN=10V, IDS=1A,RG=6Ω,RL=20Ω. | 7.8 | ns | ||
| tr | Cas-ar Ardú Am | 6.9 | ns | |||
| td (as) | Múch Am Moill | 22.4 | ns | |||
| tf | Am Titim a mhúchadh | 4.8 | ns | |||
| Dé-óid | ||||||
| VSDd | Voltas Ar Aghaidh Diode | ISD=1A, VGS=0V | 0.75 | 1.1 | V | |
| trr | Cumas Ionchuir | IDS=10A, dlSD/dt=100A/µs | 13 | ns | ||
| Qrr | Cumas Aschuir | 8.7 | nC | |||
