N Channel MOSFET Winsok Semicon WSF50N02 designed for industrial DC DC converters and switching applications
Product Overview
The WSF50N02 is a high-performance N-Channel MOSFET featuring an extreme high cell density trench design. It offers excellent RDS(ON) and gate charge characteristics, making it ideal for synchronous buck converter applications. This product meets RoHS and Green Product requirements and is 100% EAS guaranteed with full function reliability approval. It is suitable for power management in industrial DC/DC converters and high-frequency switching and synchronous rectification applications.
Product Attributes
- Brand: Winsok
- Certifications: RoHS Compliant, Green Product
- Testing: 100% UIS Tested, 100% EAS guaranteed
Technical Specifications
| Parameter | Symbol | Conditions | Min. | Typ. | Max. | Units |
| Drain-Source Breakdown Voltage | BVDSS | VGS=0V , ID=250A | 20 | --- | --- | V |
| VGS=0V , ID=250A | --- | --- | --- | V | ||
| Static Drain-Source On-Resistance | RDS ON | VGS=4.5V , ID=20A | --- | 6.2 | 8.5 | m |
| VGS=2.5V , ID=15A | --- | 8.8 | 13 | V | ||
| Gate Threshold Voltage | VGS th | VGS=VDS , ID=250A | 0.4 | 0.7 | 1.1 | V |
| Drain-Source Leakage Current | IDSS | VDS=20V , VGS=0V | --- | --- | 1.0 | A |
| Gate-Source Leakage Current | IGSS | VDS=0V , VGS=10V | --- | --- | 100 | nA |
| Forward Transconductance | gfs | VDS=5V , ID=1A | --- | 18 | --- | S |
| Gate Resistance | RG | =1.0MHz | --- | 6.0 | --- | |
| Total Gate Charge | Qg | VDS=10V , VGS=4.5V , ID=20A | --- | 19 | --- | nC |
| Gate-Source Charge | Qgs | --- | 3 | --- | ||
| Gate-Drain Charge | Qgd | --- | 6.6 | --- | ||
| Turn-On Delay Time | Td on | VDD=10V , VGS=4.5V , ID=10A RL=1 , RGEN=3 | --- | 11 | --- | ns |
| Rise Time | Tr | --- | 22 | --- | ||
| Turn-Off Delay Time | Td off | --- | 39 | --- | ||
| Fall Time | Tf | --- | 20 | --- | ||
| Input Capacitance | Ciss | VDS=10V , VGS=0V , =1.0MHz | --- | 1500 | --- | pF |
| Output Capacitance | Coss | --- | 240 | --- | ||
| Reverse Transfer Capacitance | Crss | --- | 222 | --- | ||
| Continuous Source Current | IS | --- | --- | 50 | A | |
| Diode Forward Voltage | VSD | VGS=0V , IS=1A | --- | --- | 1.2 | V |
| Reverse Recovery Time | trr | IF=20A , di/dt=100A/s | --- | 35 | --- | ns |
| Reverse Recovery Charge | Qrr | --- | 21 | --- | nC |
2510131755_Winsok-Semicon-WSF50N02_C52034113.pdf
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