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UD3002-VB Product details
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Product Introduction
**UD3002-VB** is a **TO252** package **single N-Channel MOSFET** with a **30V** drain-source voltage (VDS) rating. It uses **Trench** technology and is designed for high-efficiency low-voltage applications. The device has extremely low **RDS(ON)** and high **ID**, which can provide very low conduction losses and is suitable for high-current switching applications. Its maximum gate-source voltage is **±20V**, **Vth** is **1.7V**, and **RDS(ON)** is **7mΩ** when **VGS=10V**, which gives it a significant advantage in applications requiring high-current, high-power switching.
The device is suitable for scenarios requiring low on-resistance and high current handling capabilities, such as power conversion, LED driving, motor control, etc., and is particularly suitable for high-load working environments that require high efficiency and low heat.
**UD3002-VB** is a **TO252** package **single N-Channel MOSFET** with a **30V** drain-source voltage (VDS) rating. It uses **Trench** technology and is designed for high-efficiency low-voltage applications. The device has extremely low **RDS(ON)** and high **ID**, which can provide very low conduction losses and is suitable for high-current switching applications. Its maximum gate-source voltage is **±20V**, **Vth** is **1.7V**, and **RDS(ON)** is **7mΩ** when **VGS=10V**, which gives it a significant advantage in applications requiring high-current, high-power switching.
The device is suitable for scenarios requiring low on-resistance and high current handling capabilities, such as power conversion, LED driving, motor control, etc., and is particularly suitable for high-load working environments that require high efficiency and low heat.
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Product parameter：
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds2.5 | Rds4.5 | Rds10 | Technology |
|---|---|---|---|---|---|---|---|---|---|
| TO252 | Single-N | 30V | 1.7V | 70A | 7mΩ | Trench |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| TO252 | Single-N | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| TO252 | Single-N | 30V | 1.7V | 70A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO252 | Single-N | 30V | 1.7V | 70A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO252 | Single-N |
Detailed parameter description
- **Model**: UD3002-VB
- **Package**: TO252
- **Configuration**: Single N-Channel MOSFET
- **Drain-source voltage (VDS)**: 30V
- **Gate-source voltage (VGS)**: ±20V
- **Threshold voltage (Vth)**: 1.7V
- **On-resistance (RDS(ON))**:
- **9mΩ** @ VGS=4.5V
- **7mΩ** @ VGS=10V
- **Maximum leakage current (ID)**: 70A
- **Technology**: Trench technology
- **Maximum power consumption**: Calculated according to the working environment and current
- **Operating temperature range**: -55°C to +150°C
- **Switching speed**: Suitable for high frequency switching applications
- **Model**: UD3002-VB
- **Package**: TO252
- **Configuration**: Single N-Channel MOSFET
- **Drain-source voltage (VDS)**: 30V
- **Gate-source voltage (VGS)**: ±20V
- **Threshold voltage (Vth)**: 1.7V
- **On-resistance (RDS(ON))**:
- **9mΩ** @ VGS=4.5V
- **7mΩ** @ VGS=10V
- **Maximum leakage current (ID)**: 70A
- **Technology**: Trench technology
- **Maximum power consumption**: Calculated according to the working environment and current
- **Operating temperature range**: -55°C to +150°C
- **Switching speed**: Suitable for high frequency switching applications
Domain and module applications：
Applications and module examples
1. **Power management and conversion**:
**UD3002-VB**'s **low on-resistance** and **high current carrying capacity** make it very suitable for **DC-DC converters**, **boost-boost converters**, **power management circuits** and other applications. It can operate under high efficiency and low heat loss conditions, especially suitable for high current, high power switching power supply modules (SMPS), effectively improving the overall performance of the power system.
2. **Motor drive control**:
**UD3002-VB** has **high current handling capacity** and **low on-resistance**, so it is widely used in **motor drive systems**, especially in **industrial automation** and **robotic control**. The device can efficiently switch current and drive loads such as DC motors and stepper motors, ensuring the efficiency and stability of motor drive circuits.
3. **LED Driver**:
In **LED lighting drive circuits**, **UD3002-VB** can be used for **current regulation** and **power conversion**, and is particularly suitable for high-efficiency **AC-DC power converters** to achieve excellent power control and regulation. Through its low **RDS(ON)** and high current handling capability, it ensures high efficiency and long life of the entire lighting system.
4. **Automotive Power System**:
**UD3002-VB** is very suitable for **automotive power management systems** due to its **high current carrying capacity** and **low on-resistance**. It can provide stable current switching and is widely used in **automotive charging systems**, **battery management systems (BMS)**, and on-board **DC-DC conversion modules** to ensure high efficiency and reliability of the power system.
5. **Industrial power supply and control system**:
In **industrial automation** and **power control modules**, **UD3002-VB** provides extremely low conduction loss, which can effectively reduce energy waste. In **inverters**, **DC motor speed regulators** and other high-power power supply devices, it works as a switching element to help improve the system's energy conversion efficiency and system reliability.
Through **Trench technology**, **UD3002-VB** not only improves the switching speed, but also effectively reduces the device's on-resistance and energy loss, making it an ideal choice for various high-current, high-efficiency switching applications, especially suitable for working in **low voltage, high current, high power** environments.
1. **Power management and conversion**:
**UD3002-VB**'s **low on-resistance** and **high current carrying capacity** make it very suitable for **DC-DC converters**, **boost-boost converters**, **power management circuits** and other applications. It can operate under high efficiency and low heat loss conditions, especially suitable for high current, high power switching power supply modules (SMPS), effectively improving the overall performance of the power system.
2. **Motor drive control**:
**UD3002-VB** has **high current handling capacity** and **low on-resistance**, so it is widely used in **motor drive systems**, especially in **industrial automation** and **robotic control**. The device can efficiently switch current and drive loads such as DC motors and stepper motors, ensuring the efficiency and stability of motor drive circuits.
3. **LED Driver**:
In **LED lighting drive circuits**, **UD3002-VB** can be used for **current regulation** and **power conversion**, and is particularly suitable for high-efficiency **AC-DC power converters** to achieve excellent power control and regulation. Through its low **RDS(ON)** and high current handling capability, it ensures high efficiency and long life of the entire lighting system.
4. **Automotive Power System**:
**UD3002-VB** is very suitable for **automotive power management systems** due to its **high current carrying capacity** and **low on-resistance**. It can provide stable current switching and is widely used in **automotive charging systems**, **battery management systems (BMS)**, and on-board **DC-DC conversion modules** to ensure high efficiency and reliability of the power system.
5. **Industrial power supply and control system**:
In **industrial automation** and **power control modules**, **UD3002-VB** provides extremely low conduction loss, which can effectively reduce energy waste. In **inverters**, **DC motor speed regulators** and other high-power power supply devices, it works as a switching element to help improve the system's energy conversion efficiency and system reliability.
Through **Trench technology**, **UD3002-VB** not only improves the switching speed, but also effectively reduces the device's on-resistance and energy loss, making it an ideal choice for various high-current, high-efficiency switching applications, especially suitable for working in **low voltage, high current, high power** environments.
* 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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