中文
English
T1443-VB TO252 Product details
Back to previous pageProduct introduction：
Product Introduction
**T1443-VB** is a high-performance **N-Channel MOSFET**, using **TO252** package, designed for low voltage and medium power applications. It has a maximum **drain-source voltage (V_DS)** of 100V, suitable for various power switching applications, especially in **low-power electronic devices**, **power management** and **power tools**. This MOSFET adopts **Trench technology** and has a low on-resistance (**R_DS(on)**), which is **114mΩ** at **V_GS = 10V**, which can effectively reduce power loss and improve the efficiency of the overall system.
**T1443-VB** has a maximum drain current of **15A**, which provides better current control capability and is suitable for applications that require stable and efficient power switching. Its **threshold voltage (V_th)** is **1.8V**, ensuring that it can be turned on at a lower gate voltage, making it suitable for a wider range of applications.
**T1443-VB** is a high-performance **N-Channel MOSFET**, using **TO252** package, designed for low voltage and medium power applications. It has a maximum **drain-source voltage (V_DS)** of 100V, suitable for various power switching applications, especially in **low-power electronic devices**, **power management** and **power tools**. This MOSFET adopts **Trench technology** and has a low on-resistance (**R_DS(on)**), which is **114mΩ** at **V_GS = 10V**, which can effectively reduce power loss and improve the efficiency of the overall system.
**T1443-VB** has a maximum drain current of **15A**, which provides better current control capability and is suitable for applications that require stable and efficient power switching. Its **threshold voltage (V_th)** is **1.8V**, ensuring that it can be turned on at a lower gate voltage, making it suitable for a wider range of applications.
File download
Download PDF document
Download now
Product parameter：
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds2.5 | Rds4.5 | Rds10 | Technology |
|---|---|---|---|---|---|---|---|---|---|
| TO252 | Single-N | 100V | 1.8V | 15A | 114mΩ | 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 | 100V | 1.8V | 15A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO252 | Single-N | 100V | 1.8V | 15A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO252 | Single-N |
Detailed parameter description
- **Package**: TO252
- **Configuration**: Single N-Channel
- **Drain-Source Voltage(V_DS)**: 100V
- **Gate-Source Voltage(V_GS)**: ±20V
- **Threshold Voltage(V_th)**: 1.8V
- **On-Resistance(R_DS(on))**:
- 114mΩ @ V_GS = 10V
- **Maximum Drain Current(I_D)**: 15A
- **Maximum Power Dissipation**: 35W (varies depending on application and cooling conditions)
- **Switching Speed**: High, suitable for high frequency switching applications
- **Operating Temperature Range**: -55°C to +150°C
- **Technology**: Trench technology provides low on-resistance and high efficiency
- **Package**: TO252
- **Configuration**: Single N-Channel
- **Drain-Source Voltage(V_DS)**: 100V
- **Gate-Source Voltage(V_GS)**: ±20V
- **Threshold Voltage(V_th)**: 1.8V
- **On-Resistance(R_DS(on))**:
- 114mΩ @ V_GS = 10V
- **Maximum Drain Current(I_D)**: 15A
- **Maximum Power Dissipation**: 35W (varies depending on application and cooling conditions)
- **Switching Speed**: High, suitable for high frequency switching applications
- **Operating Temperature Range**: -55°C to +150°C
- **Technology**: Trench technology provides low on-resistance and high efficiency
Domain and module applications：
Applications and module examples
1. **Power management system**
T1443-VB is an ideal switching element in **DC-DC converter** and **AC-DC converter**. Its low on-resistance and high current carrying capacity enable it to efficiently regulate and convert current and reduce energy loss. It is widely used in power conversion systems such as battery-powered devices, power tools, power modules, etc. to ensure efficient and stable power conversion.
2. **Power tools**
In the battery management system of **cordless power tools**, T1443-VB as a switching element can control the flow of battery current and optimize the charging and discharging process. Its low on-resistance minimizes power loss, thereby extending the tool's service life and improving work efficiency.
3. **Electric vehicle battery management system (BMS)**
Due to its high current handling capability and low power loss, T1443-VB can be used in **electric vehicle battery management systems**. It can provide precise current control during charging and discharging, ensuring stable operation of the battery under different working conditions, thereby improving the driving range and battery life of electric vehicles.
4. **LED driver power supply**
T1443-VB is suitable for current control in **LED driver power supply**. LED driver power supply requires precise current regulation and high-efficiency conversion to ensure the brightness and stability of LED. T1443-VB provides high-efficiency switching control, which can minimize losses, improve system efficiency, and extend the service life of LED.
5. **Automotive electronic applications**
In **automotive electronic systems**, T1443-VB can be used in **power control circuits**, such as **electric curtains, seat adjusters, vehicle power modules**, etc. It acts as a switching element in the vehicle system, providing efficient power regulation and stable current flow, adapting to the complex electrical environment of the car.
6. **Computer and communication equipment power supply**
T1443-VB can be used in **computer power modules**, **communication equipment power supply** and other fields. As one of the core components of power management, MOSFET can provide stable current switching function and play a key role in power converters, load control and battery management to ensure stable operation and high efficiency of equipment.
7. **Industrial automation and control systems**
T1443-VB is also suitable for **industrial automation control systems**, especially in applications requiring precise current control and high switching frequency. Its low on-resistance and high current carrying capacity enable it to work stably in high-load and high-frequency industrial environments, and is suitable for industrial equipment such as **variable frequency drives** and **servo controllers**.
1. **Power management system**
T1443-VB is an ideal switching element in **DC-DC converter** and **AC-DC converter**. Its low on-resistance and high current carrying capacity enable it to efficiently regulate and convert current and reduce energy loss. It is widely used in power conversion systems such as battery-powered devices, power tools, power modules, etc. to ensure efficient and stable power conversion.
2. **Power tools**
In the battery management system of **cordless power tools**, T1443-VB as a switching element can control the flow of battery current and optimize the charging and discharging process. Its low on-resistance minimizes power loss, thereby extending the tool's service life and improving work efficiency.
3. **Electric vehicle battery management system (BMS)**
Due to its high current handling capability and low power loss, T1443-VB can be used in **electric vehicle battery management systems**. It can provide precise current control during charging and discharging, ensuring stable operation of the battery under different working conditions, thereby improving the driving range and battery life of electric vehicles.
4. **LED driver power supply**
T1443-VB is suitable for current control in **LED driver power supply**. LED driver power supply requires precise current regulation and high-efficiency conversion to ensure the brightness and stability of LED. T1443-VB provides high-efficiency switching control, which can minimize losses, improve system efficiency, and extend the service life of LED.
5. **Automotive electronic applications**
In **automotive electronic systems**, T1443-VB can be used in **power control circuits**, such as **electric curtains, seat adjusters, vehicle power modules**, etc. It acts as a switching element in the vehicle system, providing efficient power regulation and stable current flow, adapting to the complex electrical environment of the car.
6. **Computer and communication equipment power supply**
T1443-VB can be used in **computer power modules**, **communication equipment power supply** and other fields. As one of the core components of power management, MOSFET can provide stable current switching function and play a key role in power converters, load control and battery management to ensure stable operation and high efficiency of equipment.
7. **Industrial automation and control systems**
T1443-VB is also suitable for **industrial automation control systems**, especially in applications requiring precise current control and high switching frequency. Its low on-resistance and high current carrying capacity enable it to work stably in high-load and high-frequency industrial environments, and is suitable for industrial equipment such as **variable frequency drives** and **servo controllers**.
* 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
Technical support：
* If you have any questions about the product, please fill out the form to submit, we will reply you within 24 hours
