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PSMN1R5-40YSDX-VB Product details
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The VBsemi PSMN1R5-40YSDX-VB is a Single N-channel field-effect transistor belonging to the VBsemi product series. This product features ultra-low on-resistance and high current handling capability, making it suitable for power conversion and control applications requiring high power density and efficiency. Manufactured using advanced SGT (Shielded Gate Trench) technology, it has a drain-source voltage (VDS) of 40V and operates at a gate-source voltage (VGS) of ±20V. The product is packaged in LFPAK56, offering excellent thermal performance and electrical reliability, suitable for compact power supply designs with high current and high frequency.
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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 | 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
Technology: SGT (Shielded Gate Trench)
Domain and module applications：
1. High-Efficiency DC-DC Converters: The PSMN1R5-40YSDX-VB is suitable for synchronous rectification and switching circuits in high-efficiency DC-DC converters for servers and communication equipment. Its ultra-low on-resistance significantly reduces conduction losses, improving conversion efficiency.
2. Power Tools and Motor Drives: This device is suitable for high-power brushless motor drivers, power tool controllers, etc., capable of handling continuous currents up to 150A, meeting the switching demands of high-load startup and fast commutation.
3. Automotive Power Systems: In automotive 48V electrical systems, battery management, and auxiliary power modules, this MOSFET can be used for battery charge/discharge control, load switching, and power protection, ensuring stable operation in harsh environments.
4. High-Power Power Adapters and Fast Charging: Suitable for high-power charging devices like laptop power adapters and USB PD fast chargers, serving as the main switch or synchronous rectifier to achieve high power density and low heat generation.
5. Battery Protection and Energy Storage Systems: In applications like lithium battery protection boards and Power Conversion Systems (PCS), this product can serve as a high-current switching device for overcurrent, overcharge, and discharge circuit control, enhancing system safety and reliability.
6. Load Switches and Hot-Swap Circuits: In hot-swap power systems for servers and data centers, it can be used as a high-current load switch, supporting safe connection and disconnection, while its low on-resistance helps reduce voltage drop and power loss.
7. Electric Vehicle Control Systems: Suitable for motor controllers and power conversion modules in electric two-wheelers and low-speed EVs, meeting the application requirements of high current, high switching frequency, and high reliability.
* 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
