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PH955L,115-VB Product details
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VBsemi PH955L,115-VB is a Single N-channel field-effect transistor using Trench technology, designed for medium- and low-voltage, high-current power conversion and precision control scenarios. Its LFPAK56 package offers excellent heat dissipation and low parasitic parameters, suitable for high-power-density PCB layouts. The device provides stable switching characteristics within a 60V drain-source voltage range, with an ultra-low on-resistance of 6.2mΩ (VGS=10V), supporting 64A high-current output while balancing efficiency and reliability for easy system integration.
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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 | 60V | 1~3V | 64A | 7.8(mΩ) | 6.2(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 | 60V | 1~3V | 64A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| LFPAK56 | Single-N | 60V | 1~3V | 64A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| LFPAK56 | Single-N |
Drain-Source Voltage (VDS): 60V
Gate-Source Voltage (VGS): ±20V
Threshold Voltage (Vth): 1~3V
On-Resistance (VGS=4.5V): 7.8mΩ (Typical)
On-Resistance (VGS=10V): 6.2mΩ (Typical)
Maximum Drain Current (ID): 64A
Package: LFPAK56
Technology: Trench
Gate-Source Voltage (VGS): ±20V
Threshold Voltage (Vth): 1~3V
On-Resistance (VGS=4.5V): 7.8mΩ (Typical)
On-Resistance (VGS=10V): 6.2mΩ (Typical)
Maximum Drain Current (ID): 64A
Package: LFPAK56
Technology: Trench
Domain and module applications：
1. High-power DC-DC converters: Used for synchronous rectification or power switch stages, low on-resistance significantly reduces conduction losses, suitable for efficient buck/boost topology designs.
2. Motor drive control: Drives brushless or brushed DC motors, suitable for power tools, small home appliances, and pump loads, supports high-frequency PWM speed control.
3. Battery protection and management systems: Acts as the main switch in charge/discharge circuits, works with protection ICs for fast overcurrent and overvoltage shutdown, meeting high-rate battery application requirements.
4. Automotive power systems: Provides stable power switching for body control modules, LED headlights, and auxiliary devices in 12V/24V vehicle networks.
5. Server and communication power supplies: Used in rectifier stages or point-of-load power modules to improve power density and conversion efficiency, suitable for long-term full-load operation.
6. Industrial control and automation: Applied in PLC output drivers, solenoid valve control, and robot servo drive circuits, ensuring reliable on/off performance.
7. Power tools and garden machinery: Provides high-current switching capability for brushless motor controllers, enhancing equipment power and battery life.
* 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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