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PSMN9R0-25YLC,115-VB Product details
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You are designing a high-power DC-DC converter that needs to handle 90A peak current, but don't want to be troubled by conduction losses and temperature rise. Ordinary MOSFETs either have high on-resistance or insufficient package heat dissipation. VBsemi PSMN9R0-25YLC,115-VB is designed for this—it integrates 30V withstand voltage, 90A current-carrying capacity, and only 2.8mΩ on-resistance into the LFPAK56 package, making high-density, high-current power design effortless.
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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 Rating 30V, meets safety margin for low-voltage high-current applications
Gate Drive Range ±20V, compatible with various logic level drives
Threshold Voltage 0.8V, reliable turn-on with low-voltage control signals
On-Resistance 2.8mΩ (at 10V Drive), negligible losses
On-Resistance only 3.36mΩ at 4.5V Drive, efficient even with low-voltage drive
Maximum Current 90A, high power in a small package
Trench technology, excellent switching performance and conduction characteristics
Gate Drive Range ±20V, compatible with various logic level drives
Threshold Voltage 0.8V, reliable turn-on with low-voltage control signals
On-Resistance 2.8mΩ (at 10V Drive), negligible losses
On-Resistance only 3.36mΩ at 4.5V Drive, efficient even with low-voltage drive
Maximum Current 90A, high power in a small package
Trench technology, excellent switching performance and conduction characteristics
Domain and module applications：
Real-World Scenarios
High-Power DC-DC Modules – As a synchronous rectifier or main switch, the extremely low on-resistance significantly reduces losses and improves conversion efficiency.
Power Tools/Battery Packs – 90A high current carrying capacity combined with low heat generation makes motor drives more powerful and longer-lasting.
Automotive Electronic Systems – 30V voltage rating handles vehicle voltage fluctuations, providing reliable power switching for lights, pumps, and other loads.
Server Power Supplies/Communication Power Supplies – Efficient low-voltage high-current output path reduces thermal stress and increases system power density.
Motor Drive Control Boards – Low on-resistance and fast switching characteristics facilitate smooth speed regulation and precise control.
Lithium Battery Protection Circuits – Microsecond-level shutdown capability quickly protects battery cells during high-current anomalies, safeguarding system safety.
Energy Storage Inverter Auxiliary Power Supplies – High-efficiency switching on the low-voltage side improves overall standby and operating efficiency. One-sentence summary: PSMN9R0-25YLC,115-VB is not an ordinary MOS tube; it is the 'efficiency engine' and 'power core' for your low-voltage high-current power supply designs.
* 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：
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