中文
English
SiHLZ14S-VB Product details
Back to previous pageProduct introduction：
SiHLZ14S-VB Product Introduction
SiHLZ14S-VB is a high-performance single N-type MOSFET in TO263 package, designed for low voltage and high current applications. With a maximum drain-source voltage (VDS) of 60V, it can operate efficiently at a gate voltage of 4.5V to 10V. Its low on-resistance (RDS(ON) of 35mΩ at VGS = 4.5V, 32mΩ at VGS = 10V) ensures lower power loss and higher transmission efficiency. The maximum drain current (ID) of SiHLZ14S-VB is 50A, which is suitable for systems that need to handle high current loads. This MOSFET uses Trench technology to optimize its switching efficiency and conduction performance. It is widely used in power management, motor drive, DC-DC conversion and other fields. It is an ideal choice for efficient power conversion and current control.
SiHLZ14S-VB is a high-performance single N-type MOSFET in TO263 package, designed for low voltage and high current applications. With a maximum drain-source voltage (VDS) of 60V, it can operate efficiently at a gate voltage of 4.5V to 10V. Its low on-resistance (RDS(ON) of 35mΩ at VGS = 4.5V, 32mΩ at VGS = 10V) ensures lower power loss and higher transmission efficiency. The maximum drain current (ID) of SiHLZ14S-VB is 50A, which is suitable for systems that need to handle high current loads. This MOSFET uses Trench technology to optimize its switching efficiency and conduction performance. It is widely used in power management, motor drive, DC-DC conversion and other fields. It is an ideal choice for efficient power conversion and current control.
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 |
|---|---|---|---|---|---|---|---|---|---|
| TO263 | Single-N | 60V | 1.7V | 50A | 32mΩ | Trench |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| TO263 | Single-N | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| TO263 | Single-N | 60V | 1.7V | 50A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO263 | Single-N | 60V | 1.7V | 50A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO263 | Single-N |
SiHLZ14S-VB Detailed Parameters
| Parameter | Value | Description |
|-----------------------|---------------------------|-----------------------------------------|
| **Package** | TO263 | Suitable for high power applications, enhanced heat dissipation capability |
| **Configuration** | Single N-type channel | Suitable for low-side switch control and load switch |
| **Maximum drain-source voltage (VDS)** | 60V | Suitable for low- and medium-voltage power management |
| **Gate-source voltage (VGS)** | ±20V | Gate voltage is ±20V maximum |
| **Threshold voltage (Vth)** | 1.7V | Turns on when gate voltage reaches 1.7V |
| **On-resistance (RDS(ON))** | 35mΩ @ VGS = 4.5V | On-resistance at VGS = 4.5V, low power consumption |
| | 32mΩ @ VGS = 10V | On-resistance at VGS = 10V, low power consumption|
| **Maximum drain current (ID)** | 50A | Maximum drain current, suitable for high current applications|
| **Technology** | Trench | Using Trench technology to optimize on-resistance and switching efficiency|
| Parameter | Value | Description |
|-----------------------|---------------------------|-----------------------------------------|
| **Package** | TO263 | Suitable for high power applications, enhanced heat dissipation capability |
| **Configuration** | Single N-type channel | Suitable for low-side switch control and load switch |
| **Maximum drain-source voltage (VDS)** | 60V | Suitable for low- and medium-voltage power management |
| **Gate-source voltage (VGS)** | ±20V | Gate voltage is ±20V maximum |
| **Threshold voltage (Vth)** | 1.7V | Turns on when gate voltage reaches 1.7V |
| **On-resistance (RDS(ON))** | 35mΩ @ VGS = 4.5V | On-resistance at VGS = 4.5V, low power consumption |
| | 32mΩ @ VGS = 10V | On-resistance at VGS = 10V, low power consumption|
| **Maximum drain current (ID)** | 50A | Maximum drain current, suitable for high current applications|
| **Technology** | Trench | Using Trench technology to optimize on-resistance and switching efficiency|
Domain and module applications：
Applications and module examples
1. **High-efficiency power management system**
The low on-resistance and high current carrying capacity of SiHLZ14S-VB make it very suitable for power management systems, especially in applications such as DC-DC converters, AC-DC power adapters, and power modules. It can effectively reduce energy loss during power conversion and improve system efficiency. This MOSFET can handle a current load of 50A and is suitable for high-power power conversion equipment such as efficient computer power supplies, data center power systems, etc.
2. **Motor drive and control**
SiHLZ14S-VB can provide stable current control in motor drive and control applications. Its high current capability of 50A enables it to support motor control and drive in power tools, industrial motors, and HVAC systems. Low on-resistance (32mΩ) reduces energy loss in motor control and improves the efficiency and stability of the drive system, especially for automation equipment, robots, electric vehicle drives, etc.
3. **LED Driver**
In LED driver, SiHLZ14S-VB can efficiently drive high-power LED modules as a switching element. With a maximum drain current of 50A, it is suitable for high-power lighting systems, especially in commercial lighting, outdoor landscape lighting and large-scale LED display applications. The low on-resistance of MOSFET effectively reduces energy loss, extends the service life of LED lamps, and ensures efficient and stable lighting output.
4. **Battery Management System (BMS)**
In battery management system, SiHLZ14S-VB is an ideal choice for handling high current charge and discharge control, especially for battery charge and discharge control in electric vehicles (EV) and energy storage systems. Its high current handling capacity of 50A ensures efficient energy transfer during the battery charge and discharge process, while the low on-resistance characteristic reduces power loss, improves battery charge and discharge efficiency and overall system stability.
5. **UPS (Uninterruptible Power Supply) System**
SiHLZ14S-VB is suitable for current switch management in UPS systems, especially in applications that require high current handling capability and efficient power conversion. Its 50A current carrying capacity and low on-resistance enable it to provide efficient and stable power conversion in UPS systems, ensuring uninterrupted power supply to critical loads during power outages.
6. **Automotive Power System**
In the power management system of electric vehicles (EV) and hybrid electric vehicles (HEV), SiHLZ14S-VB can be used in battery management systems (BMS), charging control modules, and motor drive control modules. Its high current carrying capacity and low power loss make it an excellent performer in on-board power management systems, helping to improve battery efficiency and extend battery life.
7. **Industrial Automation and Control Systems**
SiHLZ14S-VB is used as a switching element in industrial automation systems, suitable for PLC control, robot drive, electric machinery control and other modules. Its high current handling capability makes it suitable for applications that require stable current output, such as motor control in automated production lines, power management in industrial control systems, etc.
1. **High-efficiency power management system**
The low on-resistance and high current carrying capacity of SiHLZ14S-VB make it very suitable for power management systems, especially in applications such as DC-DC converters, AC-DC power adapters, and power modules. It can effectively reduce energy loss during power conversion and improve system efficiency. This MOSFET can handle a current load of 50A and is suitable for high-power power conversion equipment such as efficient computer power supplies, data center power systems, etc.
2. **Motor drive and control**
SiHLZ14S-VB can provide stable current control in motor drive and control applications. Its high current capability of 50A enables it to support motor control and drive in power tools, industrial motors, and HVAC systems. Low on-resistance (32mΩ) reduces energy loss in motor control and improves the efficiency and stability of the drive system, especially for automation equipment, robots, electric vehicle drives, etc.
3. **LED Driver**
In LED driver, SiHLZ14S-VB can efficiently drive high-power LED modules as a switching element. With a maximum drain current of 50A, it is suitable for high-power lighting systems, especially in commercial lighting, outdoor landscape lighting and large-scale LED display applications. The low on-resistance of MOSFET effectively reduces energy loss, extends the service life of LED lamps, and ensures efficient and stable lighting output.
4. **Battery Management System (BMS)**
In battery management system, SiHLZ14S-VB is an ideal choice for handling high current charge and discharge control, especially for battery charge and discharge control in electric vehicles (EV) and energy storage systems. Its high current handling capacity of 50A ensures efficient energy transfer during the battery charge and discharge process, while the low on-resistance characteristic reduces power loss, improves battery charge and discharge efficiency and overall system stability.
5. **UPS (Uninterruptible Power Supply) System**
SiHLZ14S-VB is suitable for current switch management in UPS systems, especially in applications that require high current handling capability and efficient power conversion. Its 50A current carrying capacity and low on-resistance enable it to provide efficient and stable power conversion in UPS systems, ensuring uninterrupted power supply to critical loads during power outages.
6. **Automotive Power System**
In the power management system of electric vehicles (EV) and hybrid electric vehicles (HEV), SiHLZ14S-VB can be used in battery management systems (BMS), charging control modules, and motor drive control modules. Its high current carrying capacity and low power loss make it an excellent performer in on-board power management systems, helping to improve battery efficiency and extend battery life.
7. **Industrial Automation and Control Systems**
SiHLZ14S-VB is used as a switching element in industrial automation systems, suitable for PLC control, robot drive, electric machinery control and other modules. Its high current handling capability makes it suitable for applications that require stable current output, such as motor control in automated production lines, power management in industrial control systems, etc.
* 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
