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NVBLS1D2N08XTXG-VB Product details
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**Product Description**
You are designing a high-power server power supply or an automotive-grade motor drive module, facing hundreds of amperes of surge current and stringent thermal constraints. Traditional TO-263 packages have reached their limits, and ordinary MOSFETs in low-voltage, high-current scenarios either suffer from high conduction losses or high thermal resistance, leading to system derating. VBsemi NVBLS1D2N08XTXG-VB offers a new solution—it is based on advanced SGT technology, achieving 80V withstand voltage, 350A continuous current, and only 1mΩ on-resistance (at 10V drive) within a TOLL package, allowing high-power converters to deliver extreme performance with smaller size and lower temperature rise.
You are designing a high-power server power supply or an automotive-grade motor drive module, facing hundreds of amperes of surge current and stringent thermal constraints. Traditional TO-263 packages have reached their limits, and ordinary MOSFETs in low-voltage, high-current scenarios either suffer from high conduction losses or high thermal resistance, leading to system derating. VBsemi NVBLS1D2N08XTXG-VB offers a new solution—it is based on advanced SGT technology, achieving 80V withstand voltage, 350A continuous current, and only 1mΩ on-resistance (at 10V drive) within a TOLL package, allowing high-power converters to deliver extreme performance with smaller size and lower temperature rise.
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Product parameter：
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds2.5 | Rds4.5 | Rds10 | Technology |
|---|---|---|---|---|---|---|---|---|---|
| TOLL | Single-N | 80V | 3.5V | 350A | 1(mΩ) | SGT |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| TOLL | Single-N | SGT |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| TOLL | Single-N | 80V | 3.5V | 350A | SGT |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TOLL | Single-N | 80V | 3.5V | 350A | SGT |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TOLL | Single-N |
- Drain-Source Voltage VDS: 80V, covering 48V bus and overvoltage transients of 12V/24V battery systems.
- Gate-Source Voltage VGS: ±20V, compatible with various drivers, strong gate spike immunity.
- Threshold Voltage Vth: 3.5V, smooth turn-on characteristics, strong anti-mis-triggering capability, suitable for multi-device paralleling.
- On-Resistance RDS(on): 1mΩ (VGS=10V), over 30% lower than similar products, significantly reducing conduction losses.
- Maximum Drain Current ID: 350A, sufficient to handle surge currents in high-power DC-DC and motor control applications.
- Package & Technology: TOLL leadless package, low parasitic inductance; SGT (Split Gate Trench) process, combining low on-resistance and fast switching characteristics.
Domain and module applications：
- **High-Power DC-DC Converters** – Used as the main switch in synchronous rectification or full-bridge topologies. The 1mΩ on-resistance allows efficiency to easily exceed 97%, significantly reducing heatsink size.
- **Power Tools/Drone Motor Drives** – The 350A peak current capability combined with TOLL's low thermal resistance provides powerful drive for high-rate discharge, remaining cool under continuous heavy load.
- **Automotive Electronics/48V Mild Hybrid Systems** – The 80V withstand voltage covers automotive load dump transients. SGT technology ensures low switching losses under high-frequency PWM, suitable for Power Factor Correction and battery management.
- **Server Power Supplies/Telecom Rectifier Modules** – Achieves hundreds of amperes output within a limited 1U space. Low parasitic parameters reduce ringing, improving system reliability and power density.
- **Lithium Battery Protection Boards / BMS** – Controls the main circuit on/off for battery packs with 16+ cells. Milliohm-level resistance reduces temperature rise, ensuring safe high-current charging and discharging.
- **Welding Machines/Induction Heating Power Supplies** – Designed for harsh heavy industrial environments, featuring high surge withstand capability and robust SOA characteristics, suitable for high-frequency, high-voltage, high-current conditions.**One-sentence summary:** NVBLS1D2N08XTXG-VB is an ultimate 'power core' designed for extreme low-voltage, high-current applications. It uses a small TOLL package to handle 350A current and 1mΩ on-resistance, freeing high-power-density designs from the constraints of heat dissipation and losses.
* 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
