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PH1955L,115-VB Product details
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VBsemi PH1955L,115-VB is a Single N-channel field-effect transistor from the VBsemi product series. It features excellent conduction characteristics and high thermal stability, suitable for various power conversion and load control scenarios. Manufactured with advanced Trench technology, it has a drain-source voltage (VDS) of 60V and operates reliably within a gate-source voltage (VGS) range of ±20V. The product uses an LFPAK56 package, combining low package resistance with good heat dissipation, making it suitable for high-density, high-current applications.
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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
On-Resistance (VGS=10V): 6.2mΩ
Maximum Drain Current (ID): 64A
Technology: Trench
Gate-Source Voltage (VGS): ±20V
Threshold Voltage (Vth): 1~3V
On-Resistance (VGS=4.5V): 7.8mΩ
On-Resistance (VGS=10V): 6.2mΩ
Maximum Drain Current (ID): 64A
Technology: Trench
Domain and module applications：
1. High-current power switches: The PH1955L,115-VB is suitable for high-current switch modules in server power supplies, communication power supplies, etc., significantly reducing conduction losses and improving overall system efficiency.
2. DC-DC converters: In synchronous buck or boost circuits, this device can be used as an efficient switching tube. With its low on-resistance and up to 64A current capability, it meets the needs of compact, high-power-density designs.
3. Motor drive modules: Suitable for low-voltage motor drive circuits, such as power tool and small home appliance motor controllers, providing stable control of motor start/stop and speed regulation.
4. Battery protection and management systems: In lithium battery protection boards or BMS systems, it can be used as a switching element in the charge/discharge circuit, ensuring reliable and safe high-current on/off.
5. Automotive auxiliary power systems: Suitable for automotive DC-DC converters, car inverters, and various auxiliary power modules, providing stable switching performance over a wide temperature range.
6. Power tools and industrial control: This device can be applied in the power stage circuits of electric screwdrivers, drills, etc., and also in the power supply sections of industrial control modules like PLCs and inverters.
7. Load switches and power distribution modules: In smart power distribution units, hot-swap power supplies, and server motherboards, it acts as a high-current load switch, enabling safe and efficient power management.
* 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
