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SIRS510DPW-T1-RE3-VB Product details

Product introduction:

Are you designing a high-power-density server power supply or automotive-grade DC-DC converter with limited board space that must handle hundreds of amperes of current surge? Ordinary MOSFETs either lack sufficient voltage withstand capability or have conduction losses so high that the heatsink struggles to keep up. The VBsemi SIRS510DPW-T1-RE3-VB is designed for this—it packs 100V withstand voltage, 180A current capability, and an on-resistance of only 3.45mΩ into the compact DFN8(5X6) package, making high power, small size, and low heat generation a reality.

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Product parameter:

VB Package Configuration VDS(V) VGS Vthyp(V) ID(A) Rds2.5 Rds4.5 Rds10 Technology
DFN8(5X6) Single-N 100V 1.5V 180A 3.45(mΩ) SGT
VB Package Configuration VCE VGE VGEth(V) VCEsat15V ICE Technology
DFN8(5X6) Single-N SGT
VB Package Configuration VDS(V) VGS Vthyp(V) ID(A) Rds18 Technology
DFN8(5X6) Single-N 100V 1.5V 180A SGT
VB Package Configuration VDS(V) VGS Vthyp(V) ID(A) Rds6 Technology
DFN8(5X6) Single-N 100V 1.5V 180A SGT
VB Package Polarity Vz / VR Pd VF IF IR Cd Type
DFN8(5X6) Single-N
Voltage Rating 100V, covering 48V~72V systems and various industrial bus applications
Gate Drive Range ±20V, compatible with multiple logic level drives
Threshold Voltage 1.5V, reliable turn-on even with low-voltage control signals
On-Resistance 3.45mΩ (at 10V drive), easily achieving over 98% full-load efficiency
Maximum Current 180A, supporting kilowatt-level power output
Utilizes SGT Shielded Gate technology, balancing switching losses and conduction losses

Domain and module applications:


High-Efficiency Synchronous Rectification Modules – As a secondary side rectifier, significantly reducing voltage drop losses and improving the overall conversion efficiency of AC-DC power supplies.
Motor Drive Controllers – For 48V~72V power tools and electric two-wheelers, leveraging extremely low on-resistance and high voltage tolerance to achieve smooth high-current output.
Server/Telecom Power Supplies – Performing power switching under 100V bus architecture, ensuring stable power delivery and low temperature rise under high load.
Battery Energy Storage & BMS Systems – Working with high-precision protection logic to achieve fast shutdown, safeguarding the battery pack.
Industrial Power DC-DC Converters – Used as the main switch in buck-boost topologies, meeting stringent power density and thermal management requirements.
Photovoltaic Inverter Auxiliary Power Supplies – Withstanding voltage fluctuations from solar panels, improving system efficiency and reliability with low-loss characteristics.
Drone/Robot Power Modules – Providing a current path up to 180A within limited board space, reducing overall weight.
One-sentence summary: The SIRS510DPW-T1-RE3-VB is not just an ordinary MOS tube; it is the 'power heart' and 'heat dissipation savior' for your high-voltage, high-current power system.
* Please note: the above is only an example application scenario, the specific application depends on the requirements and conditions of the system design. When using this device, consult its data sheet for detailed technical specifications and features

Technical support:

* If you have any questions about the product, please fill out the form to submit, we will reply you within 24 hours

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