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P3055LLG-VB Product details
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1. P3055LLG-VB Product Introduction
P3055LLG-VB is a high-efficiency single P-channel MOSFET in SOT223 package, designed for negative voltage applications. The device has a drain-source voltage (VDS) of -40V and a maximum drain current (ID) of -6.2A, suitable for use in high-load, high-efficiency power management applications. Its threshold voltage (Vth) is -1.7V, and its on-resistance (RDS(ON)) is 48mΩ (@VGS=4.5V) and 40mΩ (@VGS=10V), enabling it to provide good conduction performance while maintaining low energy loss. P3055LLG-VB uses Trench technology to ensure high-density current handling capability and high performance.
P3055LLG-VB is a high-efficiency single P-channel MOSFET in SOT223 package, designed for negative voltage applications. The device has a drain-source voltage (VDS) of -40V and a maximum drain current (ID) of -6.2A, suitable for use in high-load, high-efficiency power management applications. Its threshold voltage (Vth) is -1.7V, and its on-resistance (RDS(ON)) is 48mΩ (@VGS=4.5V) and 40mΩ (@VGS=10V), enabling it to provide good conduction performance while maintaining low energy loss. P3055LLG-VB uses Trench technology to ensure high-density current handling capability and high performance.
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Product parameter：
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds2.5 | Rds4.5 | Rds10 | Technology |
|---|---|---|---|---|---|---|---|---|---|
| SOT223 | Single-P | -40V | -1.7V | -6.2A | 40mΩ | Trench |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| SOT223 | Single-P | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| SOT223 | Single-P | -40V | -1.7V | -6.2A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| SOT223 | Single-P | -40V | -1.7V | -6.2A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| SOT223 | Single-P |
2. P3055LLG-VB Detailed parameter description
| Parameter| Value|
|---------------------|--------------------------------|
| Package| SOT223 |
| Configuration| Single P-channel|
| Drain-source voltage (VDS) | -40V |
| Gate-source voltage (VGS) | ±20V |
| Threshold voltage (Vth) | -1.7V |
| On-resistance (RDS(ON)) | 48mΩ @ VGS=4.5V |
| On-resistance (RDS(ON)) | 40mΩ @ VGS=10V |
| Maximum drain current (ID) | -6.2A |
| Technology| Trench |
| Parameter| Value|
|---------------------|--------------------------------|
| Package| SOT223 |
| Configuration| Single P-channel|
| Drain-source voltage (VDS) | -40V |
| Gate-source voltage (VGS) | ±20V |
| Threshold voltage (Vth) | -1.7V |
| On-resistance (RDS(ON)) | 48mΩ @ VGS=4.5V |
| On-resistance (RDS(ON)) | 40mΩ @ VGS=10V |
| Maximum drain current (ID) | -6.2A |
| Technology| Trench |
Domain and module applications：
3. Application fields and modules
1. **Power management system**
P3055LLG-VB is very suitable for use as a switching element in power management systems. In DC-DC converters and power distribution modules, this MOSFET can efficiently control the flow of power while reducing power consumption with its low on-resistance and improving the overall efficiency of the system.
2. **Battery charger**
In battery charging applications, P3055LLG-VB can be used as a switch controller for the charging path, allowing efficient current flow. Its negative pressure characteristics are particularly suitable for various lithium battery and lead-acid battery charging systems to ensure safety and stability during the charging process.
3. **Automotive electronics**
This device is also widely used in automotive electronics, such as for controlling motor drives and battery management. The high reliability and low conduction loss of P3055LLG-VB can provide stable performance in high temperature environments, suitable for automotive control systems and auxiliary equipment.
4. **Consumer Electronics**
In portable devices and consumer electronics, the P3055LLG-VB is suitable for power switches and load switch modules. It can effectively manage power in various low-voltage applications while ensuring energy efficiency and portability of small devices.
1. **Power management system**
P3055LLG-VB is very suitable for use as a switching element in power management systems. In DC-DC converters and power distribution modules, this MOSFET can efficiently control the flow of power while reducing power consumption with its low on-resistance and improving the overall efficiency of the system.
2. **Battery charger**
In battery charging applications, P3055LLG-VB can be used as a switch controller for the charging path, allowing efficient current flow. Its negative pressure characteristics are particularly suitable for various lithium battery and lead-acid battery charging systems to ensure safety and stability during the charging process.
3. **Automotive electronics**
This device is also widely used in automotive electronics, such as for controlling motor drives and battery management. The high reliability and low conduction loss of P3055LLG-VB can provide stable performance in high temperature environments, suitable for automotive control systems and auxiliary equipment.
4. **Consumer Electronics**
In portable devices and consumer electronics, the P3055LLG-VB is suitable for power switches and load switch modules. It can effectively manage power in various low-voltage applications while ensuring energy efficiency and portability of small devices.
* 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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