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PSMNR90-40YSN-VB Product details
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The VBsemi PSMNR90-40YSN-VB is a Single N-channel field-effect transistor from the VBsemi product series. This product features extremely low on-resistance and high current handling capability, suitable for low-voltage, high-current power control and conversion applications. Manufactured using advanced SGT (Split Gate Trench) technology, it operates at a drain-source voltage (VDS) of 40V and a gate-source voltage (VGS) of ±20V. The product is packaged in LFPAK56, offering excellent heat dissipation and miniaturization advantages, suitable for high power density design environments.
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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
Package: LFPAK56
Technology: SGT
Domain and module applications：
1. High-Efficiency DC-DC Converters: The PSMNR90-40YSN-VB is suitable for synchronous rectification and switching circuits. With its ultra-low on-resistance and 150A high current capability, it can significantly improve conversion efficiency and reduce power losses, meeting the needs of high-density power modules like servers and communication power supplies.
2. Power Tools and Low-Voltage Motor Drives: This device can be used in power tools, drone motor controllers, and small low-voltage motor drive modules, supporting high instantaneous current output for effective motor start/stop, forward/reverse, and speed control.
3. Battery Protection and Management Systems: In lithium battery protection boards and energy storage battery management systems, this MOSFET can serve as a high-current switching element for charge/discharge circuit control, ensuring reliable overcurrent and short-circuit protection actions, enhancing battery pack safety.
4. Automotive Low-Voltage Power Applications: Suitable for auxiliary power supplies, window/seat motor drives, and body control modules in automotive 12V/24V electrical systems, featuring low conduction voltage drop and stable thermal performance, adapting to harsh automotive operating environments.
5. Power Sockets and Smart Power Distribution Modules: In consumer electronics control circuits like smart sockets, PD fast chargers, and USB power distribution, this device can be used for high-current on/off control, enabling efficient power distribution and load switch management.
6. Low-Voltage High-Current Load Switches: As a general-purpose high-side/low-side load switch, it is suitable for high-current circuit on/off control in industrial control, robotics, and electric equipment. The low on-resistance reduces system heat generation, improving long-term reliability.
7. Power Inverters and Front-End Boost Circuits: In portable energy storage power supplies, UPS, and inverter front-end Boost circuits, this product can be used as the main switch tube. Combined with SGT technology, it achieves low switching losses and high-efficiency power conversion.
* 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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