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PSMN1R2-25YL,115-VB Product details
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Are you designing a high-power DC-DC converter but struggling with high conduction losses in the switching MOSFET and difficulty in shrinking the heatsink size? The VBsemi PSMN1R2-25YL,115-VB provides the answer—it integrates a 30V voltage rating, 90A ultra-high current capability, and an ultra-low on-resistance of 2.8mΩ into the advanced LFPAK56 package. Compared to traditional DPAK devices, it achieves lower temperature rise in a smaller footprint, allowing your power solution to compromise no longer between performance and size.
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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, excellent low-voltage turn-on characteristics, easy for direct drive
On-Resistance 2.8mΩ (10V drive), 3.36mΩ (4.5V drive), extremely low loss
Maximum Current 90A, easily handles high-rate charge/discharge scenarios
Technology Trench, benefits from low on-resistance and fast switching characteristics
Package LFPAK56, balances heat dissipation capability with compact PCB layout
Gate Drive Range ±20V, compatible with various logic level drives
Threshold Voltage 0.8V, excellent low-voltage turn-on characteristics, easy for direct drive
On-Resistance 2.8mΩ (10V drive), 3.36mΩ (4.5V drive), extremely low loss
Maximum Current 90A, easily handles high-rate charge/discharge scenarios
Technology Trench, benefits from low on-resistance and fast switching characteristics
Package LFPAK56, balances heat dissipation capability with compact PCB layout
Domain and module applications：
High-power synchronous rectification DC-DC modules – Used as low-side or high-side switching transistors, significantly reducing conduction losses and improving conversion efficiency.
Power tools and brushless motor drives – 90A high current capability drives high-power motors, low internal resistance ensures continuous high load operation without overheating.
Automotive 12V/48V power systems – Withstands automotive-grade voltage fluctuations, providing stable and efficient power switching for on-board electronics.
Lithium battery protection boards and BMS – Quickly cuts off the circuit during overcurrent or short circuit, protecting the battery pack's safety.
OR-ing circuits in server/communication power supplies – Low voltage drop, high current, enabling lossless power supply during redundant power switching.
High-power fast charging adapters – Utilizes ultra-low on-resistance to reduce heat generation, making chargers smaller, faster, and more reliable.
Power tool battery packs – Achieves high current output in a limited space, extending the continuous working time of the tool. One-sentence summary: PSMN1R2-25YL,115-VB is not an ordinary MOS tube; it is an efficiency weapon in low-voltage, high-power designs that balances 'small size' with 'low loss'.
* 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
