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UTD405-VB Product details
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Product Introduction
**UTD405-VB** is a high-efficiency single P-channel power MOSFET in TO252 package, designed for high current and high power switching applications. Its maximum drain-source voltage (VDS) is -30V, gate voltage (VGS) is ±20V, and gate threshold voltage (Vth) is -1.7V. This MOSFET has a low on-resistance (RDS(ON)), with an on-resistance of 33mΩ at VGS=10V, which can effectively reduce power loss and improve the overall efficiency of the system. The maximum drain current (ID) is -38A, which is suitable for applications requiring high current switching, such as power management, load switching, DC-DC converters, etc.
**UTD405-VB** is a high-efficiency single P-channel power MOSFET in TO252 package, designed for high current and high power switching applications. Its maximum drain-source voltage (VDS) is -30V, gate voltage (VGS) is ±20V, and gate threshold voltage (Vth) is -1.7V. This MOSFET has a low on-resistance (RDS(ON)), with an on-resistance of 33mΩ at VGS=10V, which can effectively reduce power loss and improve the overall efficiency of the system. The maximum drain current (ID) is -38A, which is suitable for applications requiring high current switching, such as power management, load switching, DC-DC converters, etc.
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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 |
Detailed parameter description
- **Model**: UTD405-VB
- **Package type**: TO252
- **Configuration**: Single-P-Channel
- **Maximum drain-source voltage (VDS)**: -30V
- **Gate voltage (VGS)**: ±20V
- **Gate threshold voltage (Vth)**: -1.7V
- **On-resistance (RDS(ON))**:
- 46mΩ @ VGS=4.5V
- 33mΩ @ VGS=10V
- **Maximum drain current (ID)**: -38A
- **Technology**: Trench technology
- **Maximum power dissipation**: 100W (according to the specific value in the data sheet)
- **Junction temperature range**: -55°C to +150°C
- **Features**: Low on-resistance, fast switching, high current capability, low power loss
- **Model**: UTD405-VB
- **Package type**: TO252
- **Configuration**: Single-P-Channel
- **Maximum drain-source voltage (VDS)**: -30V
- **Gate voltage (VGS)**: ±20V
- **Gate threshold voltage (Vth)**: -1.7V
- **On-resistance (RDS(ON))**:
- 46mΩ @ VGS=4.5V
- 33mΩ @ VGS=10V
- **Maximum drain current (ID)**: -38A
- **Technology**: Trench technology
- **Maximum power dissipation**: 100W (according to the specific value in the data sheet)
- **Junction temperature range**: -55°C to +150°C
- **Features**: Low on-resistance, fast switching, high current capability, low power loss
Domain and module applications：
Application fields and module examples
1. **DC-DC power conversion module**
UTD405-VB can be used as a load switch element in a DC-DC power converter. Its low RDS(ON) and high current carrying capacity can effectively reduce power loss and improve conversion efficiency, and is particularly suitable for high-frequency, high-power power conversion applications, such as battery-powered systems, portable device power supplies, etc.
2. **Battery Management System (BMS)**
In the battery management system, UTD405-VB is used as a battery charge and discharge control element to efficiently control the battery charge and discharge process. Its low on-resistance and high current carrying capacity ensure the working efficiency of the battery, and is particularly suitable for electric vehicles, power storage systems, and other high-power battery management applications.
3. **Load Switching**
The high current capability of UTD405-VB makes it an ideal choice for load switching applications. It can be used in power management and load switching modules, especially suitable for high current switch control, such as power switch systems for various home appliances, computers, industrial equipment, etc.
4. **Automotive Electronic Systems**
In automotive electronic applications, UTD405-VB can be used in battery management, LED lighting, electric power steering and other systems. It can operate at high current and low power loss, ensuring the efficiency and reliability of automotive electronic systems, especially in electric vehicles (EV) and hybrid electric vehicles (HEV).
5. **Communication Equipment and Base Station Power Supply**
In the power supply system of communication equipment, UTD405-VB, as a switching element, can efficiently control the power output and reduce power loss. It is particularly suitable for power management and conversion modules in mobile base stations, data centers and other communication systems.
6. **LED Driver Power Supply**
In the LED driver power supply, UTD405-VB, as a switching element, can accurately control the current flow to ensure the stable brightness of the LED. Its low RDS(ON) characteristics enable it to effectively reduce heat generation, and is particularly suitable for high-efficiency LED lighting systems to ensure long-term stable operation.
7. **Computer Power Supplies**
UTD405-VB can be used for load control and power switch modules in computer power systems. Its high current carrying capacity and low power loss characteristics make it widely used in servers, desktop computers and other high-performance computing devices.
8. **Industrial Automation Systems**
UTD405-VB is suitable for motor drive, load switch and power management modules in industrial automation. Its high efficiency and low power consumption characteristics enable it to work reliably in automation control systems, and is suitable for robots, automated production lines and other fields.
1. **DC-DC power conversion module**
UTD405-VB can be used as a load switch element in a DC-DC power converter. Its low RDS(ON) and high current carrying capacity can effectively reduce power loss and improve conversion efficiency, and is particularly suitable for high-frequency, high-power power conversion applications, such as battery-powered systems, portable device power supplies, etc.
2. **Battery Management System (BMS)**
In the battery management system, UTD405-VB is used as a battery charge and discharge control element to efficiently control the battery charge and discharge process. Its low on-resistance and high current carrying capacity ensure the working efficiency of the battery, and is particularly suitable for electric vehicles, power storage systems, and other high-power battery management applications.
3. **Load Switching**
The high current capability of UTD405-VB makes it an ideal choice for load switching applications. It can be used in power management and load switching modules, especially suitable for high current switch control, such as power switch systems for various home appliances, computers, industrial equipment, etc.
4. **Automotive Electronic Systems**
In automotive electronic applications, UTD405-VB can be used in battery management, LED lighting, electric power steering and other systems. It can operate at high current and low power loss, ensuring the efficiency and reliability of automotive electronic systems, especially in electric vehicles (EV) and hybrid electric vehicles (HEV).
5. **Communication Equipment and Base Station Power Supply**
In the power supply system of communication equipment, UTD405-VB, as a switching element, can efficiently control the power output and reduce power loss. It is particularly suitable for power management and conversion modules in mobile base stations, data centers and other communication systems.
6. **LED Driver Power Supply**
In the LED driver power supply, UTD405-VB, as a switching element, can accurately control the current flow to ensure the stable brightness of the LED. Its low RDS(ON) characteristics enable it to effectively reduce heat generation, and is particularly suitable for high-efficiency LED lighting systems to ensure long-term stable operation.
7. **Computer Power Supplies**
UTD405-VB can be used for load control and power switch modules in computer power systems. Its high current carrying capacity and low power loss characteristics make it widely used in servers, desktop computers and other high-performance computing devices.
8. **Industrial Automation Systems**
UTD405-VB is suitable for motor drive, load switch and power management modules in industrial automation. Its high efficiency and low power consumption characteristics enable it to work reliably in automation control systems, and is suitable for robots, automated production lines and other fields.
* 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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