Product Overview
The SIR862DP-T1-GE3 from Vishay Siliconix is a 25 V N-Channel TrenchFET power MOSFET in a PowerPAK SO-8 surface-mount package. Featuring an ultra-low RDS(on) of 2.8 mOhm at 10 V gate drive, 50 A continuous drain current, and 60 nC total gate charge, it is optimized for high-efficiency DC-DC conversion, synchronous rectification, and POL applications.
Key Specifications
| VDS | 25 V |
| ID (Continuous) | 50 A (Tc=25 degC) |
| RDS(on) Max | 2.8 mOhm @ VGS=10V |
| RDS(on) Max | 3.5 mOhm @ VGS=4.5V |
| VGS(th) | 1.2 V (min) |
| Qg (Typical) | 60 nC @ VGS=10V |
| Qg (Typical) | 28.4 nC @ VGS=4.5V |
| Ciss | 3800 pF @ VDS=10V |
| Power Dissipation | 69 W (Tc=25 degC) |
| Package | PowerPAK SO-8 |
| Operating Temperature | -55 to +150 degC |
Features
- Ultra-low RDS(on) of 2.8 mOhm for minimum conduction loss
- TrenchFET technology for high efficiency
- 100% Rg and UIS tested for reliability
- Low gate charge for fast switching
- PowerPAK SO-8 with exposed pad for thermal management
- Halogen-free and RoHS compliant
Applications
- DC-DC converter synchronous rectification
- Point-of-load (POL) converters
- Server and VRM power stages
- Battery management system switching
- Motor drive low-side switches