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SQD50P08-15L-VB Product details
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1. **SQD50P08-15L-VB Product Introduction**
**SQD50P08-15L-VB** is a **single P-channel MOSFET** in **TO252 package**, designed for high-efficiency switching power supply and power management applications. It provides **maximum drain-source voltage (VDS)** of **-60V** and **maximum drain current (ID)** of **-50A**, which enables it to have excellent performance in a variety of low-voltage, high-power applications.
The **on-resistance (RDS(ON))** of this MOSFET at **VGS=4.5V** is **25mΩ**, and at **VGS=10V**, RDS(ON) is reduced to **20mΩ**, ensuring low power loss and high efficiency. The **Trench technology** it adopts provides lower switching losses and faster switching speeds, thereby improving the system's responsiveness and overall efficiency.
**SQD50P08-15L-VB** is a **single P-channel MOSFET** in **TO252 package**, designed for high-efficiency switching power supply and power management applications. It provides **maximum drain-source voltage (VDS)** of **-60V** and **maximum drain current (ID)** of **-50A**, which enables it to have excellent performance in a variety of low-voltage, high-power applications.
The **on-resistance (RDS(ON))** of this MOSFET at **VGS=4.5V** is **25mΩ**, and at **VGS=10V**, RDS(ON) is reduced to **20mΩ**, ensuring low power loss and high efficiency. The **Trench technology** it adopts provides lower switching losses and faster switching speeds, thereby improving the system's responsiveness and overall efficiency.
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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 | -60V | -1.7V | -50A | 20mΩ | 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 | -60V | -1.7V | -50A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO252 | Single-P | -60V | -1.7V | -50A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO252 | Single-P |
2. **Detailed parameter description**
- **Model**: SQD50P08-15L-VB
- **Package type**: TO252
- **Configuration**: Single-P-Channel
- **Maximum drain-source voltage (VDS)**: -60V
- **Gate-source voltage (VGS)**: ±20V
- **Threshold voltage (Vth)**: -1.7V
- **On-resistance (RDS(ON))**:
- **25mΩ** @ VGS = 4.5V
- **20mΩ** @ VGS = 10V
- **Maximum drain current (ID)**: -50A
- **Technology**: Trench technology
- **Model**: SQD50P08-15L-VB
- **Package type**: TO252
- **Configuration**: Single-P-Channel
- **Maximum drain-source voltage (VDS)**: -60V
- **Gate-source voltage (VGS)**: ±20V
- **Threshold voltage (Vth)**: -1.7V
- **On-resistance (RDS(ON))**:
- **25mΩ** @ VGS = 4.5V
- **20mΩ** @ VGS = 10V
- **Maximum drain current (ID)**: -50A
- **Technology**: Trench technology
Domain and module applications：
3. **Application fields and module examples**
**SQD50P08-15L-VB** is a highly efficient **P-channel MOSFET**, suitable for multiple application scenarios that require high power conversion and low conduction loss. The following are the main application fields and modules of this MOSFET:
#### a) **Battery Management System (BMS)**
In the **Battery Management System (BMS)**, **SQD50P08-15L-VB** can be used as a **battery switch control** element for battery charge and discharge control. The low RDS(ON) characteristics of this MOSFET ensure efficient operation of the battery management system under high current conditions and help extend the battery life. By providing precise current regulation and voltage control, the BMS can more effectively protect the battery from overcharge and over-discharge.
#### b) **DC-DC Converter**
In **DC-DC Converter**, **SQD50P08-15L-VB** can be used as **power switching element** to achieve efficient **voltage conversion**. Due to its low on-resistance and high **maximum drain current (ID)**, it can effectively reduce power loss and improve the conversion efficiency of the overall system. It is suitable for power modules, inverters and other power systems requiring high efficiency.
#### c) **Motor Drive System**
In **Motor Drive System**, **SQD50P08-15L-VB** can be used for **motor control**, especially in **industrial automation** and **power tools**. It can work stably under high current load, ensuring the stability and response speed of the motor drive system. In addition, due to its low on-resistance characteristics, it helps to reduce the heat loss of the motor control system and improve efficiency and reliability.
#### d) **Solar Inverter**
In **Solar Inverter**, **SQD50P08-15L-VB** can be used for **DC to AC conversion**, helping to convert the DC power generated by solar panels into AC power suitable for the grid. Its high switching speed and low conduction loss make it very suitable for the design needs of solar inverters, especially under the requirements of high-efficiency conversion and stable output voltage.
#### e) **Power Adapter and LED Driver**
This MOSFET can be widely used in **power adapter** and **LED drive systems**, especially in application scenarios requiring efficient current regulation and stable output. Due to its low on-resistance, **SQD50P08-15L-VB** helps to improve power conversion efficiency, reduce heat loss, and ensure efficient operation of LED lamps and power adapters, especially for smart home and communication equipment.
#### f) **Automotive Power Management**
In **automotive electronic systems**, especially in battery management and motor drive modules of **electric vehicles (EV)** or **hybrid electric vehicles (HEV)**, **SQD50P08-15L-VB** can be used as a key power switching component. Its **high current carrying capacity** and **low on-resistance** help optimize the battery charging and discharging process, improve the driving efficiency of the motor, and ensure the reliability and energy efficiency of the automotive power system.
#### g) **UPS (Uninterruptible Power System)**
In **UPS systems**, **SQD50P08-15L-VB** can be used for **power conditioning** and **battery switching**, ensuring that it can quickly switch to the backup battery when the power is interrupted, ensuring a stable supply of uninterruptible power supply. Its high switching frequency and low switching loss make it particularly suitable for high-efficiency UPS systems.
### Summary
**SQD50P08-15L-VB** is a high-efficiency, low-loss **P-channel MOSFET** with **high current carrying capability** and **low on-resistance**, suitable for multiple fields, especially in battery management systems, DC-DC converters, motor drives, solar inverters, LED drives, automotive power management and other applications. Its low RDS(ON) characteristics ensure low power loss under high current loads, helping to improve the overall efficiency and reliability of the system.
**SQD50P08-15L-VB** is a highly efficient **P-channel MOSFET**, suitable for multiple application scenarios that require high power conversion and low conduction loss. The following are the main application fields and modules of this MOSFET:
#### a) **Battery Management System (BMS)**
In the **Battery Management System (BMS)**, **SQD50P08-15L-VB** can be used as a **battery switch control** element for battery charge and discharge control. The low RDS(ON) characteristics of this MOSFET ensure efficient operation of the battery management system under high current conditions and help extend the battery life. By providing precise current regulation and voltage control, the BMS can more effectively protect the battery from overcharge and over-discharge.
#### b) **DC-DC Converter**
In **DC-DC Converter**, **SQD50P08-15L-VB** can be used as **power switching element** to achieve efficient **voltage conversion**. Due to its low on-resistance and high **maximum drain current (ID)**, it can effectively reduce power loss and improve the conversion efficiency of the overall system. It is suitable for power modules, inverters and other power systems requiring high efficiency.
#### c) **Motor Drive System**
In **Motor Drive System**, **SQD50P08-15L-VB** can be used for **motor control**, especially in **industrial automation** and **power tools**. It can work stably under high current load, ensuring the stability and response speed of the motor drive system. In addition, due to its low on-resistance characteristics, it helps to reduce the heat loss of the motor control system and improve efficiency and reliability.
#### d) **Solar Inverter**
In **Solar Inverter**, **SQD50P08-15L-VB** can be used for **DC to AC conversion**, helping to convert the DC power generated by solar panels into AC power suitable for the grid. Its high switching speed and low conduction loss make it very suitable for the design needs of solar inverters, especially under the requirements of high-efficiency conversion and stable output voltage.
#### e) **Power Adapter and LED Driver**
This MOSFET can be widely used in **power adapter** and **LED drive systems**, especially in application scenarios requiring efficient current regulation and stable output. Due to its low on-resistance, **SQD50P08-15L-VB** helps to improve power conversion efficiency, reduce heat loss, and ensure efficient operation of LED lamps and power adapters, especially for smart home and communication equipment.
#### f) **Automotive Power Management**
In **automotive electronic systems**, especially in battery management and motor drive modules of **electric vehicles (EV)** or **hybrid electric vehicles (HEV)**, **SQD50P08-15L-VB** can be used as a key power switching component. Its **high current carrying capacity** and **low on-resistance** help optimize the battery charging and discharging process, improve the driving efficiency of the motor, and ensure the reliability and energy efficiency of the automotive power system.
#### g) **UPS (Uninterruptible Power System)**
In **UPS systems**, **SQD50P08-15L-VB** can be used for **power conditioning** and **battery switching**, ensuring that it can quickly switch to the backup battery when the power is interrupted, ensuring a stable supply of uninterruptible power supply. Its high switching frequency and low switching loss make it particularly suitable for high-efficiency UPS systems.
### Summary
**SQD50P08-15L-VB** is a high-efficiency, low-loss **P-channel MOSFET** with **high current carrying capability** and **low on-resistance**, suitable for multiple fields, especially in battery management systems, DC-DC converters, motor drives, solar inverters, LED drives, automotive power management and other applications. Its low RDS(ON) characteristics ensure low power loss under high current loads, helping to improve the overall efficiency and reliability of the system.
* 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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