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PH9930L,115-VB Product details
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Are you designing a high-power brushless DC motor driver, pursuing ultimate efficiency while handling currents up to 90A within limited PCB area? Ordinary MOS transistors either have excessive conduction losses or bulky packages. VBsemi PH9930L,115-VB is born for this—it is based on Trench technology, perfectly integrating a 30V voltage rating, 90A current-carrying capacity, and an on-resistance as low as 2.8mΩ into the LFPAK56 package, allowing high-power-density design without compromising on thermal and space constraints.
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Product parameter：
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds2.5 | Rds4.5 | Rds10 | Technology |
|---|---|---|---|---|---|---|---|---|---|
| LFPAK56 | Single-N | 30V | 0.8V | 90A | 3.36(mΩ) | 2.8(mΩ) | Trench |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| LFPAK56 | Single-N | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| LFPAK56 | Single-N | 30V | 0.8V | 90A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| LFPAK56 | Single-N | 30V | 0.8V | 90A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| LFPAK56 | Single-N |
Voltage 30V, ensuring safety margin for low-voltage high-current applications
Gate drive range ±20V, compatible with wide drive signals
Threshold voltage 0.8V, reliable turn-on with low-voltage logic
On-resistance 2.8mΩ (10V drive) / 3.36mΩ (4.5V drive), extremely low losses
Maximum current 90A, outstanding high-current carrying capability
Package LFPAK56, balancing heat dissipation and footprint
Technology Trench, excellent switching performance and conduction characteristics
Domain and module applications：
Brushless Motor Drive – As a power switch in H-bridge or three-phase full-bridge, low on-resistance significantly reduces temperature rise, enhancing the continuous output capability of the driver.
Power Tools / Vacuum Cleaners – Maintains low power consumption under high current surges, allowing the device to deliver stronger power and longer battery life.
Automotive Electronics / Lamp Control – Sufficient voltage margin to handle vehicle power fluctuations, providing stable on/off control for high-power loads.
DC-DC Synchronous Rectification – Replaces Schottky diodes in low-voltage high-current converters, effectively improving conversion efficiency and reducing heat buildup.
Battery Formation / Testing Equipment – Precisely controls high-current charge-discharge circuits, low on-resistance brings higher system efficiency and smaller heat sink size.
Server / Communication Power Supplies – Undertakes the switching task of high-current paths in OR-ing or load switch circuits, ensuring reliable system operation.
Electric Motorcycles / Balance Scooters – Core power stage of motor controllers, withstands frequent start/stop and overload shocks, robust and durable. One-sentence summary: The PH9930L,115-VB is not an ordinary MOS tube; it is your "low-resistance weapon" and "space saver" for high-power low-voltage applications, allowing you to achieve both efficiency and power density.
* 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
