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PSMN026-80YS,115-VB Product details
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You are designing a high-power-density motor drive module that must handle current surges up to 90A while minimizing PCB area. Traditional MOSFETs often struggle to balance heat dissipation and size. VBsemi PSMN026-80YS,115-VB is designed for this purpose—it integrates 80V voltage tolerance, 90A current capability, and an on-resistance of only 6mΩ into the compact LFPAK56 package, allowing high-power power supply designs without compromise.
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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 | 80V | 1.4V | 90A | 7.2(mΩ) | 6(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 | 80V | 1.4V | 90A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| LFPAK56 | Single-N | 80V | 1.4V | 90A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| LFPAK56 | Single-N |
Voltage rating 80V, covering automotive and industrial application margins
Gate drive range ±20V, compatible with 4.5V~10V logic drive
Threshold voltage 1.4V, can be turned on with low-voltage control signals
On-resistance 6mΩ (at 10V drive), negligible losses
On-resistance 7.2mΩ at 4.5V drive, still efficient under low-voltage conditions
Maximum current 90A, small package with high power capability
Utilizes Trench technology, excellent switching performance
Gate drive range ±20V, compatible with 4.5V~10V logic drive
Threshold voltage 1.4V, can be turned on with low-voltage control signals
On-resistance 6mΩ (at 10V drive), negligible losses
On-resistance 7.2mΩ at 4.5V drive, still efficient under low-voltage conditions
Maximum current 90A, small package with high power capability
Utilizes Trench technology, excellent switching performance
Domain and module applications：
Motor Drive Modules – As the main power switch, effectively reducing conduction losses and enhancing the continuous output capability of the driver.
DC-DC Converters – Replacing Schottky diodes in synchronous rectification topologies, significantly improving conversion efficiency and reducing thermal stress.
Power Tool Battery Packs – Withstanding high-rate discharge currents, combined with low internal resistance characteristics, extending the single-charge working time of the tool.
Automotive Power Systems – Withstanding 80V voltage fluctuations, providing stable on/off control for body control, lighting, and sensors.
Server Power Supplies / Telecom Power Supplies – Achieving low-loss switching in high-current rectification stages, meeting high reliability requirements.
Lithium Battery Protection Boards – Instantly disconnecting the high-current circuit when overcurrent or short circuit is detected, safeguarding the battery cells.
Emergency Power Supplies / Inverters – Utilizing high-voltage, high-current capability to handle front-end boost or back-end power output tasks.
UPS Uninterruptible Power Supplies – Providing fast, low-loss power paths in switching circuits, ensuring power supply continuity. One-sentence summary: PSMN026-80YS,115-VB is not an ordinary MOSFET; it is the "performance cornerstone" and "efficiency engine" for your high-power, high-density 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
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