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STD9916L-VB Product details
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STD9916L-VB Product Introduction
STD9916L-VB is a high-efficiency single-channel N-type MOSFET in TO251 package, designed for low-voltage, high-current applications. With a drain-source voltage (VDS) of 30V and a maximum drain current (ID) of 50A, the device is suitable for high-efficiency switching and power management systems. Its on-resistance (RDS(ON)) performs well at different gate voltages, which are 9mΩ (VGS = 4.5V) and 7mΩ (VGS = 10V), respectively, ensuring low conduction losses and improving overall energy efficiency. This MOSFET uses Trench technology, which gives it better performance and stability in high-frequency switching applications.
The high current capability, low on-resistance and fast switching characteristics of the STD9916L-VB make it particularly suitable for power management, DC-DC conversion, LED driving and battery management.
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STD9916L-VB is a high-efficiency single-channel N-type MOSFET in TO251 package, designed for low-voltage, high-current applications. With a drain-source voltage (VDS) of 30V and a maximum drain current (ID) of 50A, the device is suitable for high-efficiency switching and power management systems. Its on-resistance (RDS(ON)) performs well at different gate voltages, which are 9mΩ (VGS = 4.5V) and 7mΩ (VGS = 10V), respectively, ensuring low conduction losses and improving overall energy efficiency. This MOSFET uses Trench technology, which gives it better performance and stability in high-frequency switching applications.
The high current capability, low on-resistance and fast switching characteristics of the STD9916L-VB make it particularly suitable for power management, DC-DC conversion, LED driving and battery management.
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Product parameter：
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds2.5 | Rds4.5 | Rds10 | Technology |
|---|---|---|---|---|---|---|---|---|---|
| TO251 | Single-N | 30V | 1.7V | 50A | 7mΩ | Trench |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| TO251 | Single-N | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| TO251 | Single-N | 30V | 1.7V | 50A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO251 | Single-N | 30V | 1.7V | 50A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO251 | Single-N |
STD9916L-VB Detailed Parameters
| **Parameter** | **Value** | **Description** |
|----------------------|--------------------------------|------------------------------------------|
| **Package Type** | TO251 | Surface mount package, suitable for medium power and compact design with space requirements. |
| **Channel Type** | Single-N | Single channel, suitable for common power switch applications. |
| **Drain-Source Voltage (VDS)** | 30V | Maximum voltage tolerance, suitable for low voltage applications. |
| **Gate-Source Voltage (VGS)** | ±20V | Maximum gate drive voltage range, with strong anti-interference ability. |
| **Turning Voltage (Vth)** | 1.7V | MOSFET threshold voltage, to ensure stable switching performance. |
| **On-resistance (RDS(ON))** | 9mΩ @ VGS = 4.5V, 7mΩ @ VGS = 10V | Resistance when on, low on-resistance reduces power loss and improves efficiency. |
| **Drain current (ID)** | 50A | Maximum continuous drain current, suitable for high current loads. |
| **Technology type** | Trench | Trench technology, improves switching performance and reduces on-resistance, optimizes high-frequency characteristics. |
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| **Parameter** | **Value** | **Description** |
|----------------------|--------------------------------|------------------------------------------|
| **Package Type** | TO251 | Surface mount package, suitable for medium power and compact design with space requirements. |
| **Channel Type** | Single-N | Single channel, suitable for common power switch applications. |
| **Drain-Source Voltage (VDS)** | 30V | Maximum voltage tolerance, suitable for low voltage applications. |
| **Gate-Source Voltage (VGS)** | ±20V | Maximum gate drive voltage range, with strong anti-interference ability. |
| **Turning Voltage (Vth)** | 1.7V | MOSFET threshold voltage, to ensure stable switching performance. |
| **On-resistance (RDS(ON))** | 9mΩ @ VGS = 4.5V, 7mΩ @ VGS = 10V | Resistance when on, low on-resistance reduces power loss and improves efficiency. |
| **Drain current (ID)** | 50A | Maximum continuous drain current, suitable for high current loads. |
| **Technology type** | Trench | Trench technology, improves switching performance and reduces on-resistance, optimizes high-frequency characteristics. |
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Domain and module applications：
Application fields and module examples of STD9916L-VB
1. **Power Management System**
- In power management applications, STD9916L-VB can be used in modules such as DC-DC converters and power regulators. It can reduce energy loss and improve system efficiency through efficient switching performance. It is particularly suitable for consumer electronics, industrial automation and other fields.
2. **LED drive circuit**
- In LED drive systems, as an efficient power switch, it controls current and regulates voltage. This MOSFET can maintain efficient power transmission at a lower voltage and is widely used in high-power LED lighting systems to improve the energy efficiency of the system and extend product life.
3. **Battery Management System (BMS)**
- In battery management systems, STD9916L-VB is used as a switching element to control the battery charging and discharging process to ensure safe and efficient operation of the battery under different working conditions. It is particularly suitable for electric vehicles and renewable energy storage systems to help improve battery efficiency and extend service life.
4. **Power tools**
- In the power module of power tools, it is used as a drive switch to provide efficient current transmission and ensure the stability and efficiency of the tool in different working modes. It is especially suitable for power tools with higher power, providing long-lasting battery support and higher operating efficiency.
5. **Electric vehicles (EV) and hybrid electric vehicles (HEV)**
- In the power transmission system of electric vehicles and hybrid electric vehicles, STD9916L-VB can be used as a power switch for battery management, drive motor control and other links. Through its high current capability and low on-resistance, it ensures efficient energy conversion and reduces system heat loss, thereby improving the power efficiency of the whole vehicle.
6. **DC-DC converter**
- In various DC-DC power converters, it is used as a switching element to help efficiently convert voltage and provide stable output. It is widely used in computer power supplies, communication equipment and industrial control equipment.
The STD9916L-VB excels in many areas with its high current carrying capability, low on-resistance and fast switching characteristics, and is particularly suitable for applications requiring high performance, low power consumption and fast response.
1. **Power Management System**
- In power management applications, STD9916L-VB can be used in modules such as DC-DC converters and power regulators. It can reduce energy loss and improve system efficiency through efficient switching performance. It is particularly suitable for consumer electronics, industrial automation and other fields.
2. **LED drive circuit**
- In LED drive systems, as an efficient power switch, it controls current and regulates voltage. This MOSFET can maintain efficient power transmission at a lower voltage and is widely used in high-power LED lighting systems to improve the energy efficiency of the system and extend product life.
3. **Battery Management System (BMS)**
- In battery management systems, STD9916L-VB is used as a switching element to control the battery charging and discharging process to ensure safe and efficient operation of the battery under different working conditions. It is particularly suitable for electric vehicles and renewable energy storage systems to help improve battery efficiency and extend service life.
4. **Power tools**
- In the power module of power tools, it is used as a drive switch to provide efficient current transmission and ensure the stability and efficiency of the tool in different working modes. It is especially suitable for power tools with higher power, providing long-lasting battery support and higher operating efficiency.
5. **Electric vehicles (EV) and hybrid electric vehicles (HEV)**
- In the power transmission system of electric vehicles and hybrid electric vehicles, STD9916L-VB can be used as a power switch for battery management, drive motor control and other links. Through its high current capability and low on-resistance, it ensures efficient energy conversion and reduces system heat loss, thereby improving the power efficiency of the whole vehicle.
6. **DC-DC converter**
- In various DC-DC power converters, it is used as a switching element to help efficiently convert voltage and provide stable output. It is widely used in computer power supplies, communication equipment and industrial control equipment.
The STD9916L-VB excels in many areas with its high current carrying capability, low on-resistance and fast switching characteristics, and is particularly suitable for applications requiring high performance, low power consumption and fast response.
* 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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