中文
English
PSMNR90-40YSNX-VB Product details
Back to previous pageProduct introduction：
The VBsemi PSMNR90-40YSNX-VB is a Single N-channel field-effect transistor belonging to the VBsemi product series. This device is manufactured using advanced SGT (Split Gate Trench) technology, featuring extremely low on-resistance and high current carrying capability, suitable for high-power, high-density power conversion and control applications. The device uses an LFPAK56 package, balancing thermal performance with compact PCB footprint, making it suitable for modern high-efficiency power system designs.
File download
Download PDF document
Download now
Product parameter：
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds2.5 | Rds4.5 | Rds10 | Technology |
|---|---|---|---|---|---|---|---|---|---|
| LFPAK56 | Single-N | 40V | 3V | 150A | 0.7(mΩ) | SGT |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| LFPAK56 | Single-N | SGT |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| LFPAK56 | Single-N | 40V | 3V | 150A | SGT |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| LFPAK56 | Single-N | 40V | 3V | 150A | SGT |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| LFPAK56 | Single-N | MOS |
- Drain-Source Voltage (VDS): 40V
- Gate-Source Voltage (VGS): ±20V
- Threshold Voltage (Vth): 3V
- On-Resistance (VGS=10V): 0.7 mΩ
- Maximum Drain Current (ID): 150A
- Package: LFPAK56
- Configuration: Single-N
- Technology: SGT
Domain and module applications：
1. High-Power DC-DC Converters: The PSMNR90-40YSNX-VB is suitable for high-efficiency, high-current synchronous rectification and switching circuits, significantly reducing conduction losses and improving overall converter efficiency.
2. Motor Drive Modules: This device can be used in low-voltage, high-power motor drives such as power tools, drone ESCs, and robot joint motors, supporting high-current start/stop and precise speed control.
3. Battery Protection and Management Systems: In power tools, energy storage devices, and electric vehicle BMS, it can serve as a high-current switching element for charge/discharge loop control, ensuring battery safety and extending lifespan.
4. Server and Communication Power Supplies: Suitable for high-power-density power modules such as server VRMs and base station power supplies, meeting low-voltage, ultra-high-current power supply requirements.
5. Power Adapters and Fast Charging Solutions: Can be used in rectification and switching circuits of high-performance adapters and USB PD fast chargers, achieving compact size and high-efficiency power conversion.
6. Electric Vehicle Auxiliary Power Supplies: In automotive DC-DC converters, this device can be used for high-current auxiliary power loops, providing stable and reliable power to onboard electronic systems.
7. Low-Voltage High-Current Load Switches: Suitable for load switch circuits requiring fast switching, such as battery pack output switches and power path management, leveraging its extremely low on-resistance advantage.
* 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
