WST3404A Datasheet | Winsok

Description The WST3404A is the highest performance trench N-Ch MOSFET with extreme high cell density , which provide excellent RDSON and gate charge for most of the synchronous buck converter applications . The WST3404A meet the Ro HS and Green Product requirement with full function reliability approved. Features z Advanced high cell density Trench technology z Super Low Gate Charge z Excellent Cdv/dt effect decline z Green Device Available Product Summery BVDSS 30V RDSON 30mΩ ID 5.5A Applications z High Frequency Point-of-Load Synchronous s Small power switching for MB/NB/UMPC/VGA z Networking DC-DC Power System z Load Switch SOT-23-3L Pin Configuration (2) D (1) G S (3) Absolute Maximum Ratings Symbol VDS VGS ID@TC=25℃ ID@TC=70℃ IDM EAS IAS PD@TA=25℃ TSTG Parameter Drain-Source Voltage Gate-Source Voltage Continuous Drain Current, VGS @ 10V1 Continuous Drain Current, VGS @ 10V1 Pulsed Drain Current2 Single Pulse Avalanche Energy3 Avalanche Current Total Power Dissipation4 Storage Temperature Range Operating Junction Temperature Range Rating 30 ±20 5.5 4.5 20 24 8 1.5 -55 to 150 -55 to 150 Units V V A A A m J A W ℃ ℃ Thermal Data Symbol RθJA RθJC Parameter Thermal Resistance Junction-ambient 1 Thermal Resistance Junction-Case1 Typ. ----- Max. 90 75 Unit ℃/W ℃/W .winsok.tw Page 1 Rev 3.0: Jan. 2024 N-Ch MOSFET Electrical Characteristics (TJ=25 ℃, unless otherwise noted) Symbol Parameter BVDSS Drain-Source Breakdown Voltage △BVDSS/△TJ BVDSS Temperature Coefficient RDS(ON) Static Drain-Source On-Resistance2 VGS(th)...