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PSMN020-100YS,115-VB Product details
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Product Description
PSMN020-100YS,115-VB is a Single N-MOS optimized for 100V medium-voltage power switching scenarios. It adopts Trench technology, balancing low switching loss and high reliability. The LFPAK56 package achieves a good balance between thermal performance and board space. The combination of 100V withstand voltage, 69A current carrying capacity, and 11.6mΩ on-resistance makes it an ideal upgrade option to replace traditional DPAK or SOP-8 packaged devices, especially suitable for high-density, high-current, high-reliability power systems.
PSMN020-100YS,115-VB is a Single N-MOS optimized for 100V medium-voltage power switching scenarios. It adopts Trench technology, balancing low switching loss and high reliability. The LFPAK56 package achieves a good balance between thermal performance and board space. The combination of 100V withstand voltage, 69A current carrying capacity, and 11.6mΩ on-resistance makes it an ideal upgrade option to replace traditional DPAK or SOP-8 packaged devices, especially suitable for high-density, high-current, high-reliability power systems.
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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 | 100V | 1.4V | 69A | 13.92(mΩ) | 11.6(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 | 100V | 1.4V | 69A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| LFPAK56 | Single-N | 100V | 1.4V | 69A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| LFPAK56 | Single-N |
VDS=100V: Suitable for 48V/60V/72V systems, providing ample voltage spike margin to reduce avalanche breakdown risk and enhance system robustness.
VGS=±20V: Compatible with 5V~12V logic levels, can directly connect to MCU/PMIC or gate driver ICs, simplifying drive circuit design.
Vth=1.4V (Typical): Low threshold voltage ensures full conduction even with moderate drive voltage, adapting to wide voltage drive scenarios.
RDS(on)=11.6mΩ @ VGS=10V, 13.92mΩ @ VGS=4.5V: Ultra-low on-resistance significantly reduces conduction losses, greatly lowering full-load temperature rise and reducing required heat sink copper area.
ID=69A: Ample continuous current margin to handle high-current transient scenarios such as motor startup and short-circuit surges.
Package LFPAK56: Small size, low parasitic inductance, supports high-frequency switching, with excellent power dissipation capability, saving PCB area and reducing assembly cost.
Domain and module applications：
DC-DC Converter: Replacing Schottky diodes in synchronous rectification or forward topology, improving heavy-load efficiency by 2~4%, facilitating power module miniaturization and high power density design.
Motor Drive Control: 100V withstand voltage covers 36V~72V low-voltage servo and power tools, low PWM switching loss, smoother motor operation, significantly reduced controller temperature rise.
Battery Protection and Management System: Fast switching characteristics ensure reliable shutdown during overcurrent/short circuit, low on-resistance reduces protection board self-heating, extending battery pack life.
Vehicle Auxiliary Power: Voltage margin and Trench process reliability adapt to 12V/24V/48V vehicle bus, capable of handling power switching for loads such as ADAS, lights, and pumps.
Communication Base Station and Industrial Power: High current carrying capacity and low on-resistance meet the efficient conversion needs of high-voltage input modules, simplifying thermal design.
Electric Two-Wheelers and Energy Storage Equipment: Suitable for battery pack output switches, pre-charge circuits, and inverter stages, providing a stable high-current path.
Power OR-ing and Load Switch: Low on-state voltage drop reduces system voltage loss, suitable for high-current hot-swap and redundant power path management.
Selection Summary: PSMN020-100YS,115-VB achieves a balanced combination of high current, low on-resistance, and compact packaging at the 100V voltage level, making it a preferred device for high-performance switching power supplies, motor drives, and battery protection applications, especially for projects with strict requirements on efficiency, temperature rise, and space.
* 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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