中文
English
STD413S-VB Product details
Back to previous pageProduct introduction：
Product Introduction
STD413S-VB is a P-channel MOSFET in TO-251 package, designed for medium and low voltage power control applications, with a maximum drain-source voltage (VDS) of -40V and a maximum drain current (ID) of -55A. This MOSFET adopts Trench technology and has an extremely low on-resistance (RDS(ON)), which is 10mΩ at a gate voltage of 10V and 14mΩ at a gate voltage of 4.5V. Its threshold voltage (Vth) is -2V, which is suitable for low-voltage drive systems. Its high current carrying capacity and low on-resistance make it very suitable for use in efficient power management and switching applications.
The P-channel structure of STD413S-VB makes it suitable for various applications requiring load control and negative power switching, especially in applications such as power reverse protection, PWM circuits and negative current switching.
---
STD413S-VB is a P-channel MOSFET in TO-251 package, designed for medium and low voltage power control applications, with a maximum drain-source voltage (VDS) of -40V and a maximum drain current (ID) of -55A. This MOSFET adopts Trench technology and has an extremely low on-resistance (RDS(ON)), which is 10mΩ at a gate voltage of 10V and 14mΩ at a gate voltage of 4.5V. Its threshold voltage (Vth) is -2V, which is suitable for low-voltage drive systems. Its high current carrying capacity and low on-resistance make it very suitable for use in efficient power management and switching applications.
The P-channel structure of STD413S-VB makes it suitable for various applications requiring load control and negative power switching, especially in applications such as power reverse protection, PWM circuits and negative current switching.
---
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 |
|---|---|---|---|---|---|---|---|---|---|
| TO251 | Single-P | -40V | -2V | -55A | 10mΩ | Trench |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| TO251 | Single-P | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| TO251 | Single-P | -40V | -2V | -55A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO251 | Single-P | -40V | -2V | -55A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO251 | Single-P |
Detailed parameter description
| **Parameter** | **Value** | **Description** |
|-------------------------|--------------------------------------|--------------------------------------------------|
| **Package** | TO-251 | Medium-sized package, suitable for surface mounting, space saving, easy integration|
| **Configuration** | Unipolar P-channel | Suitable for negative power switch and load control circuit, with good switching characteristics|
| **Maximum drain-source voltage (VDS)** | -40V | Suitable for medium and low voltage applications, handling negative voltage loads|
| **Maximum gate-source voltage (VGS)** | ±20V | Wide gate voltage control range, adapt to various control requirements|
| **Threshold voltage (Vth)** | -2V | Suitable for low voltage drive, ensuring good switching performance|
| **On-resistance (RDS(ON))** | 14mΩ @ VGS = 4.5V, 10mΩ @ VGS = 10V | Low on-resistance for efficient switching circuits and reduced power loss |
| **Maximum drain current (ID)** | -55A | Higher current carrying capability for high current load applications |
| **Technology** | Trench | Trench technology provides lower on-resistance, improved efficiency and thermal stability |
---
| **Parameter** | **Value** | **Description** |
|-------------------------|--------------------------------------|--------------------------------------------------|
| **Package** | TO-251 | Medium-sized package, suitable for surface mounting, space saving, easy integration|
| **Configuration** | Unipolar P-channel | Suitable for negative power switch and load control circuit, with good switching characteristics|
| **Maximum drain-source voltage (VDS)** | -40V | Suitable for medium and low voltage applications, handling negative voltage loads|
| **Maximum gate-source voltage (VGS)** | ±20V | Wide gate voltage control range, adapt to various control requirements|
| **Threshold voltage (Vth)** | -2V | Suitable for low voltage drive, ensuring good switching performance|
| **On-resistance (RDS(ON))** | 14mΩ @ VGS = 4.5V, 10mΩ @ VGS = 10V | Low on-resistance for efficient switching circuits and reduced power loss |
| **Maximum drain current (ID)** | -55A | Higher current carrying capability for high current load applications |
| **Technology** | Trench | Trench technology provides lower on-resistance, improved efficiency and thermal stability |
---
Domain and module applications：
Application fields and module examples
1. **Power management system**
STD413S-VB can be widely used in negative power switches and power reverse protection circuits in power management systems. As a P-channel MOSFET, it can effectively control the negative voltage path and protect the power supply from reverse current damage. It is particularly suitable for applications such as power converters and inverters to ensure the stability and safety of the system.
2. **Battery management system**
In the battery management system (BMS), STD413S-VB can be used as the negative electrode switch of the battery to participate in the charge and discharge control of the battery. Its high current carrying capacity (-55A) enables it to withstand large current loads in battery management and ensure the efficient charging and discharging process of the battery, especially for energy management systems such as lithium batteries and sodium-ion batteries.
3. **DC-DC converter**
This MOSFET can provide efficient switching control in DC-DC converters, especially in the conversion of negative power. Low on-resistance (RDS(ON)) enables it to minimize power loss during the conversion process and improve the energy efficiency of the system. It is suitable for consumer electronics, communication equipment and other fields.
4. **Power tools**
In power tools, STD413S-VB can be used for switching control of high current loads, especially in power tools with negative voltage input or requiring negative current switching. Its high current carrying capacity and low on-resistance ensure stable operation of power tools under high loads and extend the service life of the tools.
5. **Automotive electronics**
In automotive electronic systems, STD413S-VB can be used as a power switch and load controller, especially for automotive battery management and power systems. It can effectively control the charging and discharging process of the battery, and protect the vehicle's electrical system from voltage fluctuations, improving the electrical performance and reliability of the entire vehicle.
6. **Switching power supply (SMPS)**
In switching power supply modules, STD413S-VB can be used for reverse voltage protection and load switching. Its low on-resistance and high current capability make it an ideal choice for efficient switching power supply design, suitable for consumer electronics, industrial control systems and other fields.
In summary, due to its low on-resistance, high current carrying capacity and low threshold voltage, STD413S-VB is very suitable for applications requiring negative power control, high current management and efficient power conversion, and has wide application potential in power management, battery management, automotive electronics and other fields.
1. **Power management system**
STD413S-VB can be widely used in negative power switches and power reverse protection circuits in power management systems. As a P-channel MOSFET, it can effectively control the negative voltage path and protect the power supply from reverse current damage. It is particularly suitable for applications such as power converters and inverters to ensure the stability and safety of the system.
2. **Battery management system**
In the battery management system (BMS), STD413S-VB can be used as the negative electrode switch of the battery to participate in the charge and discharge control of the battery. Its high current carrying capacity (-55A) enables it to withstand large current loads in battery management and ensure the efficient charging and discharging process of the battery, especially for energy management systems such as lithium batteries and sodium-ion batteries.
3. **DC-DC converter**
This MOSFET can provide efficient switching control in DC-DC converters, especially in the conversion of negative power. Low on-resistance (RDS(ON)) enables it to minimize power loss during the conversion process and improve the energy efficiency of the system. It is suitable for consumer electronics, communication equipment and other fields.
4. **Power tools**
In power tools, STD413S-VB can be used for switching control of high current loads, especially in power tools with negative voltage input or requiring negative current switching. Its high current carrying capacity and low on-resistance ensure stable operation of power tools under high loads and extend the service life of the tools.
5. **Automotive electronics**
In automotive electronic systems, STD413S-VB can be used as a power switch and load controller, especially for automotive battery management and power systems. It can effectively control the charging and discharging process of the battery, and protect the vehicle's electrical system from voltage fluctuations, improving the electrical performance and reliability of the entire vehicle.
6. **Switching power supply (SMPS)**
In switching power supply modules, STD413S-VB can be used for reverse voltage protection and load switching. Its low on-resistance and high current capability make it an ideal choice for efficient switching power supply design, suitable for consumer electronics, industrial control systems and other fields.
In summary, due to its low on-resistance, high current carrying capacity and low threshold voltage, STD413S-VB is very suitable for applications requiring negative power control, high current management and efficient power conversion, and has wide application potential in power management, battery management, automotive electronics 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
Technical support：
* If you have any questions about the product, please fill out the form to submit, we will reply you within 24 hours
