WSF4022 ʻElua N-Kanala 40V 20A TO-252-4L WINSOK MOSFET
Ka wehewehe nui
ʻO ka WSF4022 ka ʻauwaha hana kiʻekiʻe ʻo Dual N-Ch MOSFET me ke kiʻekiʻe o ka cell density kiʻekiʻe, e hāʻawi ana i ka RDSON maikaʻi loa a me ka uku puka no ka hapa nui o nā noi hoʻololi buck synchronous. ʻae ʻia ka hilinaʻi.
Nā hiʻohiʻona
No Fan Pre-driver H-Bridge, Motor Control, Synchronous Rectification, E-cigarettes, wireless charging, motors, emergency power supplies, drones, medical care, car chargers, controllers, digital products, small home appliances, consumer electronics.
Nā noi
No Fan Pre-driver H-Bridge, Motor Control, Synchronous Rectification, E-cigarettes, wireless charging, motors, emergency power supplies, drones, medical care, car chargers, controllers, digital products, small home appliances, consumer electronics.
helu mea pili
AOS
Nā palena nui
| hōʻailona | ʻĀpana | Ka helu helu | Nā ʻāpana | |
| VDS | Ka Voltage Punawai | 40 | V | |
| VGS | Puke-Puna Voltage | ±20 | V | |
| ID | Hoʻokuʻu ʻia (Hoʻomau) *AC | TC=25°C | 20* | A |
| ID | Hoʻokuʻu ʻia (Hoʻomau) *AC | TC=100°C | 20* | A |
| ID | Hoʻokuʻu ʻia (Hoʻomau) *AC | TA=25°C | 12.2 | A |
| ID | Hoʻokuʻu ʻia (Hoʻomau) *AC | TA=70°C | 10.2 | A |
| IDMa | Pulsed Drain Current | TC=25°C | 80* | A |
| EASb | Puke Pukiki Hoʻokahi Avalanche Energy | L=0.5mH | 25 | mJ |
| IAS b | ʻO kēia manawa ʻo Avalanche | L=0.5mH | 17.8 | A |
| PD | ʻO ka hoʻoheheʻe mana kiʻekiʻe | TC=25°C | 39.4 | W |
| PD | ʻO ka hoʻoheheʻe mana kiʻekiʻe | TC=100°C | 19.7 | W |
| PD | Ka hoʻoheheʻe mana | TA=25°C | 6.4 | W |
| PD | Ka hoʻoheheʻe mana | TA=70°C | 4.2 | W |
| TJ | Kaulana wela o ka hui ʻana | 175 | ℃ | |
| TSTG | Ka Mahana Hana/ Ka Mahana Waihona | -55~175 | ℃ | |
| RθJA b | Hui Kūʻai Kūʻai wela-Ambient | Kūlana Kūʻokoʻa c | 60 | ℃/W |
| RθJC | ʻO ka hui kūʻē wela i ka hihia | 3.8 | ℃/W |
| hōʻailona | ʻĀpana | Nā kūlana | Min. | ʻAno. | Max. | Unite |
| Kūʻokoʻa | ||||||
| V(BR)DSS | Ka Voltage Hoʻohaʻahaʻa Punawai | VGS = 0V, ID = 250μA | 40 | V | ||
| IDSS | Ka Awau Voltage Voltage Zero | VDS = 32V, VGS = 0V | 1 | µA | ||
| IDSS | Ka Awau Voltage Voltage Zero | VDS = 32V, VGS = 0V, TJ=85°C | 30 | µA | ||
| IGSS | Ka Leaka o ka puka | VGS = ±20V, VDS = 0V | ±100 | nA | ||
| VGS(th) | Ka Voltase Paepae Puka | VGS = VDS, IDS = 250µA | 1.1 | 1.6 | 2.5 | V |
| RDS(ma) d | Kūʻai Kūʻai Kūʻai ma ka mokuʻāina | VGS = 10V, ID = 10A | 16 | 21 | mΩ | |
| VGS = 4.5V, ID = 5A | 18 | 25 | mΩ | |||
| Luna ʻīpuka | ||||||
| Qg | Huina Uku Puka | VDS=20V,VGS=4.5V, ID=10A | 7.5 | nC | ||
| Qgs | Uku Puka Puka-puka | 3.24 | nC | |||
| Qgd | Uku Puka-puka | 2.75 | nC | |||
| Dynamice | ||||||
| Ciss | Ka mana hookomo | VGS=0V, VDS=20V, f=1MHz | 815 | pF | ||
| ʻO Coss | Ka mana hoʻopuka | 95 | pF | |||
| ʻO Crss | Hoʻololi i ka mana hoʻololi | 60 | pF | |||
| td (ma) | Hoʻola i ka manawa hoʻopaneʻe | VDD=20V, VGEN=10V, IDS=1A,RG=6Ω,RL=20Ω. | 7.8 | ns | ||
| tr | Hoʻololi i ka manawa ala | 6.9 | ns | |||
| td(off) | Hoʻopau i ka manawa lohi | 22.4 | ns | |||
| tf | Hoʻopau i ka manawa hāʻule | 4.8 | ns | |||
| Diode | ||||||
| VSDd | Voltage Holomua Diode | ISD=1A, VGS=0V | 0.75 | 1.1 | V | |
| trr | Ka mana hookomo | IDS=10A, dlSD/dt=100A/µs | 13 | ns | ||
| ʻO Qrr | Ka mana hoʻopuka | 8.7 | nC | |||
E kākau i kāu leka ma aneʻi a hoʻouna mai iā mākou
