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UT30P03-VB Product details
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**UT30P03-VB MOSFET Product Introduction**
UT30P03-VB is a single P-channel MOSFET in TO252 package with a drain-source voltage (VDS) of -30V and a maximum drain current (ID) of -38A. This model is designed with Trench technology to provide lower on-resistance (RDS(ON)) and excellent switching performance. The VGS (gate-source voltage) of UT30P03-VB is ±20V, which is suitable for applications such as power management, battery control, inverters, etc. that require higher current and low loss. Its threshold voltage (Vth) is -1.7V, with a wide operating voltage range, and can operate stably at a lower gate-source voltage, making it particularly suitable for low-voltage drive applications.
UT30P03-VB is a single P-channel MOSFET in TO252 package with a drain-source voltage (VDS) of -30V and a maximum drain current (ID) of -38A. This model is designed with Trench technology to provide lower on-resistance (RDS(ON)) and excellent switching performance. The VGS (gate-source voltage) of UT30P03-VB is ±20V, which is suitable for applications such as power management, battery control, inverters, etc. that require higher current and low loss. Its threshold voltage (Vth) is -1.7V, with a wide operating voltage range, and can operate stably at a lower gate-source voltage, making it particularly suitable for low-voltage drive applications.
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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 | -1.7V | -38A | 33mΩ | 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 | -1.7V | -38A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO252 | Single-P | -30V | -1.7V | -38A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO252 | Single-P |
**UT30P03-VB MOSFET detailed parameter description**
- **Package**: TO252
- **Configuration**: Single-P-Channel
- **VDS (drain-source voltage)**: -30V
- **VGS (gate-source voltage)**: ±20V
- **Threshold voltage (Vth)**: -1.7V
- **RDS(ON) (on-resistance)**:
- 33mΩ @ VGS = 10V
- 46mΩ @ VGS = 4.5V
- **Maximum drain current (ID)**: -38A
- **Technology**: Trench
- **Package**: TO252
- **Configuration**: Single-P-Channel
- **VDS (drain-source voltage)**: -30V
- **VGS (gate-source voltage)**: ±20V
- **Threshold voltage (Vth)**: -1.7V
- **RDS(ON) (on-resistance)**:
- 33mΩ @ VGS = 10V
- 46mΩ @ VGS = 4.5V
- **Maximum drain current (ID)**: -38A
- **Technology**: Trench
Domain and module applications：
**UT30P03-VB MOSFET Application Fields and Module Examples**
1. **Battery Management System (BMS)**
- UT30P03-VB is widely used in battery management systems, especially in charge and discharge control modules for lithium batteries and other rechargeable batteries. Its low on-resistance and high current carrying capacity (maximum -38A) enable it to effectively control the battery's charge and discharge process, ensuring that the battery operates safely and stably.
2. **DC-DC Converter**
- In a DC-DC converter, UT30P03-VB is able to efficiently perform voltage conversion, provide low conduction loss and high current support. Especially in step-down (buck) or step-up (boost) converters, as a switching element it can significantly improve energy efficiency and reduce heat loss, making it suitable for high power conversion systems.
3. **Electric Vehicle (EV) Battery Management and Motor Drive**
- In the battery management and motor drive modules of electric vehicles, UT30P03-VB can be used as a load switch or battery protection switch. Due to its high current carrying capacity and low RDS(ON), it can effectively control the battery charging process to ensure high efficiency and long life of the battery. At the same time, in motor drive applications, it can provide precise current control and fast switching response.
4. **Inverter and UPS Systems**
- In solar inverter and UPS (uninterruptible power supply) systems, the P-type characteristics of UT30P03-VB are very suitable for efficient power conversion and power management. It can handle large current and high power loads, adapt to the frequent switching requirements in inverter and UPS systems, and provide reliable power transmission and conversion.
5. **Automotive Electronic Power Control**
- In automotive electronic systems, especially in subsystems such as power windows, seat adjustment, and battery management, the high current handling capability and low conduction loss of UT30P03-VB make it very suitable for use in vehicle power modules. It can improve the operating efficiency of the entire vehicle power system, extend battery life, and improve system stability.
6. **Switching Power Supply and Current Control Circuits**
- UT30P03-VB is suitable for low-side switch control in switching power supplies (SMPS), and can effectively perform load switching and current regulation. Its excellent switching performance and low RDS(ON) characteristics make it an important switching device in efficient current control circuits and power systems.
These application examples show the wide application of UT30P03-VB MOSFET in multiple fields such as high-efficiency power management, battery protection, motor drive, and inverters, which can meet the requirements of modern electronic systems for high efficiency, low power consumption, and high current control.
1. **Battery Management System (BMS)**
- UT30P03-VB is widely used in battery management systems, especially in charge and discharge control modules for lithium batteries and other rechargeable batteries. Its low on-resistance and high current carrying capacity (maximum -38A) enable it to effectively control the battery's charge and discharge process, ensuring that the battery operates safely and stably.
2. **DC-DC Converter**
- In a DC-DC converter, UT30P03-VB is able to efficiently perform voltage conversion, provide low conduction loss and high current support. Especially in step-down (buck) or step-up (boost) converters, as a switching element it can significantly improve energy efficiency and reduce heat loss, making it suitable for high power conversion systems.
3. **Electric Vehicle (EV) Battery Management and Motor Drive**
- In the battery management and motor drive modules of electric vehicles, UT30P03-VB can be used as a load switch or battery protection switch. Due to its high current carrying capacity and low RDS(ON), it can effectively control the battery charging process to ensure high efficiency and long life of the battery. At the same time, in motor drive applications, it can provide precise current control and fast switching response.
4. **Inverter and UPS Systems**
- In solar inverter and UPS (uninterruptible power supply) systems, the P-type characteristics of UT30P03-VB are very suitable for efficient power conversion and power management. It can handle large current and high power loads, adapt to the frequent switching requirements in inverter and UPS systems, and provide reliable power transmission and conversion.
5. **Automotive Electronic Power Control**
- In automotive electronic systems, especially in subsystems such as power windows, seat adjustment, and battery management, the high current handling capability and low conduction loss of UT30P03-VB make it very suitable for use in vehicle power modules. It can improve the operating efficiency of the entire vehicle power system, extend battery life, and improve system stability.
6. **Switching Power Supply and Current Control Circuits**
- UT30P03-VB is suitable for low-side switch control in switching power supplies (SMPS), and can effectively perform load switching and current regulation. Its excellent switching performance and low RDS(ON) characteristics make it an important switching device in efficient current control circuits and power systems.
These application examples show the wide application of UT30P03-VB MOSFET in multiple fields such as high-efficiency power management, battery protection, motor drive, and inverters, which can meet the requirements of modern electronic systems for high efficiency, low power consumption, and high current control.
* 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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