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NVMFS6B14NT3G-VB Product details
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Are you designing a high-power-density industrial power module or a battery management system requiring long-term stable operation? PCB space is limited, but the current is up to 30A, and you must contend with a 100V bus voltage. Ordinary MOSFETs either have packages that are too large or suffer from high conduction losses. The VBsemi NVMFS6B14NT3G-VB is designed for this exact challenge—it integrates 100V withstand voltage, 30A current capability, and an ultra-low on-resistance of 18mΩ into the compact DFN8(5X6) package, utilizing SGT technology to make high-power conversion designs more relaxed and efficient.
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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 | 1.8V | 30A | 22(mΩ) | 18(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 | 1.8V | 30A | SGT |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| DFN8(5X6) | Single-N | 100V | 1.8V | 30A | SGT |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| DFN8(5X6) | Single-N | MOS |
- Voltage Rating 100V, suitable for high-voltage DC-DC, UPS, and industrial control scenarios, providing ample safety margin
- Gate Drive Range ±20V, compatible with various logic levels, offering flexible drive design
- Threshold Voltage 1.8V, reliable turn-on with low-voltage control signals
- On-Resistance 18mΩ (at 10V drive) / 22mΩ (at 4.5V drive), low loss, minimal heat generation
- Maximum Current 30A, the DFN8 package can also handle high currents
- Utilizes SGT (Shielded Gate Trench) technology, offering excellent switching performance and conduction characteristics
Domain and module applications：
- Automotive DC-DC Converters – As the main power switch, 100V withstand voltage handles transient overvoltages like load dump, 18mΩ low on-resistance reduces temperature rise, improving overall system efficiency.
- Server Power Supplies / Telecom Power Supplies – Replaces traditional MOSFETs in synchronous rectification or LLC topologies, leveraging the fast switching characteristics of SGT technology to reduce switching losses and increase power density.
- Lithium Battery Protection Board / BMS – 30A current capability and low conduction voltage drop meet the charge/discharge control needs of multi-cell battery packs, microsecond shutdown protects cell safety.
- Motor Drive Modules – Used for brushed or brushless motor control in power tools, fans, pumps, etc. Low RDS(on) reduces heat generation, DFN8 package is suitable for compact driver boards.
- Industrial Power Supplies and Inverters – 100V withstand voltage accommodates low-voltage buses or auxiliary power supplies, SGT technology offers superior gate charge characteristics, simplifying drive circuit design.
- Electric Bicycle/Scooter Controllers – Ample 30A continuous current margin, combined with low on-resistance, ensures the controller remains stable and reliable under prolonged heavy loads.
- Fast Charger Adapters / USB PD Power Supplies – Used for high-side switching or synchronous rectification, effectively improves thermal performance, enabling small-size, high-power chargers.
In a nutshell: The NVMFS6B14NT3G-VB is not an ordinary MOSFET; it is the "efficiency engine" and "space optimizer" for your 100V medium-voltage, high-current applications, making designs more compact and operation cooler.
* 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
