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PSMN1R9-40YSDX-VB Product details
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The PSMN1R9-40YSDX-VB is a high-performance, ultra-low on-resistance N-channel power MOSFET in an LFPAK56 package, with a 40V drain-source voltage and a massive 150A current rating. Based on advanced SGT (Split-Gate Trench) technology, it achieves an on-resistance as low as 0.7mΩ (at 10V drive), resulting in extremely low conduction losses and minimal heat generation, making it suitable for high-current, high-power-density applications. The ±20V wide gate drive range offers flexible control, adapting to various low-voltage power conversion scenarios.
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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：
Server power supplies, Telecom power supplies → High-current rectification, extremely high efficiency
Motor drives, Power tools → Low loss, high reliability, sustained powerful output
DC-DC converters, Synchronous rectification → Low-voltage, high-current scenarios, lower temperature rise
Automotive electronics, On-board power supplies → Impact resistant, high temperature tolerant, stable power supply
Battery protection, Energy storage systems → Fast switching, ensuring system safety
Lithium battery formation/grading equipment → High-current charge/discharge, precise control
Power module parallel applications → Good current sharing characteristics, flexible expansion
* 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
