WSD20L120DN56 P-channel -20V -120A DFN5*6-8 WINSOK MOSFET
General Description
The WSD20L120DN56 is a top-performing P-Ch MOSFET with a high-density cell structure, giving superb RDSON and gate charge for most synchronous buck converter uses. The WSD20L120DN56 meets 100% EAS requirements for RoHS and environmentally friendly products, with full-function reliability approval.
Features
1,Advanced high cell density Trench technology
2,Super Low Gate Charge
3, Excellent CdV/dt effect decline
4, 100% EAS Guaranteed 5, Green Device Available
Applications
High Frequency Point-of-Load Synchronous Buck Converter for MB/NB/UMPC/VGA, Networking DC-DC Power System, Load Switch, E-cigarette, Wireless Charger, Motors, Drones, Medical, Car Charger, Controller, Digital Products, Small Home Appliances, Consumer Electronics.
corresponding material number
AOS AON6411,NIKO PK5A7BA
Important parameters
Symbol | Parameter | Rating | Units | |
10s | Steady State | |||
VDS | Drain-Source Voltage | -20 | V | |
VGS | Gate-Source Voltage | ±10 | V | |
ID@TC=25℃ | Continuous Drain Current, VGS @ -10V1 | -120 | A | |
ID@TC=100℃ | Continuous Drain Current, VGS @ -10V1 | -69.5 | A | |
ID@TA=25℃ | Continuous Drain Current, VGS @ -10V1 | -25 | -22 | A |
ID@TA=70℃ | Continuous Drain Current, VGS @ -10V1 | -24 | -18 | A |
IDM | Pulsed Drain Current2 | -340 | A | |
EAS | Single Pulse Avalanche Energy3 | 300 | mJ | |
IAS | Avalanche Current | -36 | A | |
PD@TC=25℃ | Total Power Dissipation4 | 130 | W | |
PD@TA=25℃ | Total Power Dissipation4 | 6.8 | 6.25 | W |
TSTG | Storage Temperature Range | -55 to 150 | ℃ | |
TJ | Operating Junction Temperature Range | -55 to 150 | ℃ |
Symbol | Parameter | Conditions | Min. | Typ. | Max. | Unit |
BVDSS | Drain-Source Breakdown Voltage | VGS=0V , ID=-250uA | -20 | --- | --- | V |
△BVDSS/△TJ | BVDSS Temperature Coefficient | Reference to 25℃ , ID=-1mA | --- | -0.0212 | --- | V/℃ |
RDS(ON) | Static Drain-Source On-Resistance2 | VGS=-4.5V , ID=-20A | --- | 2.1 | 2.7 | mΩ |
VGS=-2.5V , ID=-20A | --- | 2.8 | 3.7 | |||
VGS(th) | Gate Threshold Voltage | VGS=VDS , ID =-250uA | -0.4 | -0.6 | -1.0 | V |
△VGS(th) | VGS(th) Temperature Coefficient | --- | 4.8 | --- | mV/℃ | |
IDSS | Drain-Source Leakage Current | VDS=-20V , VGS=0V , TJ=25℃ | --- | --- | -1 | uA |
VDS=-20V , VGS=0V , TJ=55℃ | --- | --- | -6 | |||
IGSS | Gate-Source Leakage Current | VGS=±20V , VDS=0V | --- | --- | ±100 | nA |
gfs | Forward Transconductance | VDS=-5V , ID=-20A | --- | 100 | --- | S |
Rg | Gate Resistance | VDS=0V , VGS=0V , f=1MHz | --- | 2 | 5 | Ω |
Qg | Total Gate Charge (-4.5V) | VDS=-10V , VGS=-4.5V , ID=-20A | --- | 100 | --- | nC |
Qgs | Gate-Source Charge | --- | 21 | --- | ||
Qgd | Gate-Drain Charge | --- | 32 | --- | ||
Td(on) | Turn-On Delay Time | VDD=-10V , VGEN=-4.5V ,
RG=3Ω ID=-1A ,RL=0.5Ω |
--- | 20 | --- | ns |
Tr | Rise Time | --- | 50 | --- | ||
Td(off) | Turn-Off Delay Time | --- | 100 | --- | ||
Tf | Fall Time | --- | 40 | --- | ||
Ciss | Input Capacitance | VDS=-10V , VGS=0V , f=1MHz | --- | 4950 | --- | pF |
Coss | Output Capacitance | --- | 380 | --- | ||
Crss | Reverse Transfer Capacitance | --- | 290 | --- |
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