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VSD004P03MS-VB Product details
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1. **Product Introduction: VSD004P03MS-VB**
VSD004P03MS-VB is a high-efficiency P-channel MOSFET in TO252 package, designed for power switching applications in negative voltage environments. Its maximum drain-source voltage (VDS) is -30V and maximum drain current (ID) is -100A, suitable for high current and low voltage systems. Using Trench technology, VSD004P03MS-VB provides lower on-resistance (RDS(ON)), which significantly reduces switching losses and power consumption, and improves the efficiency of the power system. This MOSFET is suitable for negative voltage power management, battery-powered equipment, power tools, electric vehicles and other fields that require high current and high-efficiency power conversion.
VSD004P03MS-VB is a high-efficiency P-channel MOSFET in TO252 package, designed for power switching applications in negative voltage environments. Its maximum drain-source voltage (VDS) is -30V and maximum drain current (ID) is -100A, suitable for high current and low voltage systems. Using Trench technology, VSD004P03MS-VB provides lower on-resistance (RDS(ON)), which significantly reduces switching losses and power consumption, and improves the efficiency of the power system. This MOSFET is suitable for negative voltage power management, battery-powered equipment, power tools, electric vehicles and other fields that require high current and high-efficiency power conversion.
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Product parameter：
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds2.5 | Rds4.5 | Rds10 | Technology |
|---|---|---|---|---|---|---|---|---|---|
| TO252 | Single-P | -30V | -3V | -100A | 5mΩ | Trench |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| TO252 | Single-P | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| TO252 | Single-P | -30V | -3V | -100A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO252 | Single-P | -30V | -3V | -100A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO252 | Single-P |
2. **Detailed parameter description: **
- **Package type**: TO252
The TO252 package (also known as DPAK) is a common surface mount package with a large surface contact area and provides good heat dissipation performance. It is suitable for high-power applications, especially in systems with relatively small space requirements but good thermal management.
- **Configuration**: Single P-channel MOSFET
As a P-channel MOSFET, the VSD004P03MS-VB can regulate the current flowing to the load through the gate voltage. P-channel MOSFETs are commonly used for negative voltage control and load switching, especially for high-efficiency power supply systems and reverse current protection applications.
- **Drain-source voltage (VDS)**: -30V
The maximum drain-source voltage of this model is -30V, which is suitable for current control of low-voltage loads, especially in battery-powered systems, low-voltage power modules, and battery management systems for electric vehicles.
- **Gate-Source Voltage (VGS)**: ±20V
The maximum value of VGS is ±20V, which meets the needs of various power supplies and control circuits. It can be used directly with standard drive voltages, enhancing the compatibility of this MOSFET.
- **Threshold Voltage (Vth)**: -3V
Vth is -3V, which means that the MOSFET will start to conduct when the gate voltage is lower than -3V. The lower threshold voltage enables it to work more efficiently in low-voltage systems.
- **On-Resistance (RDS(ON))**:
- 7mΩ (VGS = 4.5V)
- 5mΩ (VGS = 10V)
Low on-resistance is a major feature of this MOSFET, which can significantly reduce power loss, especially in high current applications, ensuring high efficiency of the system.
- **Maximum drain current (ID)**: -100A
The maximum drain current is -100A, which is suitable for high current load control. For high power systems and high current devices, this MOSFET provides strong current handling capabilities and can stabilize operation under high load conditions.
- **Technology type**: Trench
MOSFETs using Trench technology have lower on-resistance and higher switching efficiency, which can effectively reduce switching losses and improve the overall efficiency of the power system. This makes the VSD004P03MS-VB excellent in high-efficiency power supplies and high-frequency applications.
- **Package type**: TO252
The TO252 package (also known as DPAK) is a common surface mount package with a large surface contact area and provides good heat dissipation performance. It is suitable for high-power applications, especially in systems with relatively small space requirements but good thermal management.
- **Configuration**: Single P-channel MOSFET
As a P-channel MOSFET, the VSD004P03MS-VB can regulate the current flowing to the load through the gate voltage. P-channel MOSFETs are commonly used for negative voltage control and load switching, especially for high-efficiency power supply systems and reverse current protection applications.
- **Drain-source voltage (VDS)**: -30V
The maximum drain-source voltage of this model is -30V, which is suitable for current control of low-voltage loads, especially in battery-powered systems, low-voltage power modules, and battery management systems for electric vehicles.
- **Gate-Source Voltage (VGS)**: ±20V
The maximum value of VGS is ±20V, which meets the needs of various power supplies and control circuits. It can be used directly with standard drive voltages, enhancing the compatibility of this MOSFET.
- **Threshold Voltage (Vth)**: -3V
Vth is -3V, which means that the MOSFET will start to conduct when the gate voltage is lower than -3V. The lower threshold voltage enables it to work more efficiently in low-voltage systems.
- **On-Resistance (RDS(ON))**:
- 7mΩ (VGS = 4.5V)
- 5mΩ (VGS = 10V)
Low on-resistance is a major feature of this MOSFET, which can significantly reduce power loss, especially in high current applications, ensuring high efficiency of the system.
- **Maximum drain current (ID)**: -100A
The maximum drain current is -100A, which is suitable for high current load control. For high power systems and high current devices, this MOSFET provides strong current handling capabilities and can stabilize operation under high load conditions.
- **Technology type**: Trench
MOSFETs using Trench technology have lower on-resistance and higher switching efficiency, which can effectively reduce switching losses and improve the overall efficiency of the power system. This makes the VSD004P03MS-VB excellent in high-efficiency power supplies and high-frequency applications.
Domain and module applications：
3. **Application fields and module examples:**
- **Battery Management System (BMS)**:
VSD004P03MS-VB is very suitable for battery management systems, especially for current switching and protection during battery charging and discharging. Its high current carrying capacity and low on-resistance make it excellent in battery current control, which can effectively reduce power loss and improve system efficiency.
- **DC-DC Converter**:
In DC-DC converters, VSD004P03MS-VB can be used as a switching element for negative voltage conversion. Due to its low on-resistance and high current handling capability, it can reduce losses and ensure stable output voltage during efficient voltage conversion, and is particularly suitable for conversion of battery-powered and other low-voltage power sources.
- **Power Tools**:
This MOSFET is suitable for power management modules in power tools, especially the drive circuits of high-power power tools. High current capability and low on-resistance enable it to excel in applications that require efficient current transmission, ensuring stable operation and longer tool life.
- **Electric Vehicles (EV) and Hybrid Electric Vehicles (HEV)**:
VSD004P03MS-VB can be widely used in battery management systems, electric drive systems, and other power management modules of electric vehicles. Its high current carrying capacity and low power consumption characteristics enable it to perform well in key links such as battery charging and discharging, power control, and current switching, especially in electric vehicles for efficient current control and conversion.
- **Power Protection and Negative Voltage Applications**:
In power protection circuits, VSD004P03MS-VB can be used as a negative voltage protection switch, which can effectively prevent current from flowing in reverse and provide protection for the power system. In circuits that need to control negative voltages, P-channel MOSFETs are an ideal choice. As a high-performance MOSFET, VSD004P03MS-VB can ensure the stable operation of the power system.
- **Power Converters and Inverters**:
This MOSFET is suitable for switching elements in power converters and inverters. Due to its efficient switching characteristics and low on-resistance, it can greatly improve energy efficiency, reduce heat generation, and optimize the efficiency of power conversion in these systems.
- **Reverse Current Protection Circuit**:
In applications involving changes in current direction, the VSD004P03MS-VB can be used as a reverse current protection switch. Its P-channel characteristics can effectively prevent damage to the circuit caused by reverse current, ensure the stability and safety of the system, and is suitable for a variety of power management and battery protection systems.
- **Battery Management System (BMS)**:
VSD004P03MS-VB is very suitable for battery management systems, especially for current switching and protection during battery charging and discharging. Its high current carrying capacity and low on-resistance make it excellent in battery current control, which can effectively reduce power loss and improve system efficiency.
- **DC-DC Converter**:
In DC-DC converters, VSD004P03MS-VB can be used as a switching element for negative voltage conversion. Due to its low on-resistance and high current handling capability, it can reduce losses and ensure stable output voltage during efficient voltage conversion, and is particularly suitable for conversion of battery-powered and other low-voltage power sources.
- **Power Tools**:
This MOSFET is suitable for power management modules in power tools, especially the drive circuits of high-power power tools. High current capability and low on-resistance enable it to excel in applications that require efficient current transmission, ensuring stable operation and longer tool life.
- **Electric Vehicles (EV) and Hybrid Electric Vehicles (HEV)**:
VSD004P03MS-VB can be widely used in battery management systems, electric drive systems, and other power management modules of electric vehicles. Its high current carrying capacity and low power consumption characteristics enable it to perform well in key links such as battery charging and discharging, power control, and current switching, especially in electric vehicles for efficient current control and conversion.
- **Power Protection and Negative Voltage Applications**:
In power protection circuits, VSD004P03MS-VB can be used as a negative voltage protection switch, which can effectively prevent current from flowing in reverse and provide protection for the power system. In circuits that need to control negative voltages, P-channel MOSFETs are an ideal choice. As a high-performance MOSFET, VSD004P03MS-VB can ensure the stable operation of the power system.
- **Power Converters and Inverters**:
This MOSFET is suitable for switching elements in power converters and inverters. Due to its efficient switching characteristics and low on-resistance, it can greatly improve energy efficiency, reduce heat generation, and optimize the efficiency of power conversion in these systems.
- **Reverse Current Protection Circuit**:
In applications involving changes in current direction, the VSD004P03MS-VB can be used as a reverse current protection switch. Its P-channel characteristics can effectively prevent damage to the circuit caused by reverse current, ensure the stability and safety of the system, and is suitable for a variety of power management and battery protection systems.
* 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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