中文
English
IRF3808STRPBF-VB Product details
Back to previous pageProduct introduction：
IRF3808STRPBF-VB Product Introduction
**IRF3808STRPBF-VB** is a single N-channel MOSFET in a TO263 package designed for high voltage and high current applications. This MOSFET uses Trench technology, has low on-resistance and excellent current carrying capacity, making it ideal for applications such as efficient power management, motor drive and power conversion. Its maximum drain-source voltage (VDS) is 80V and the maximum gate-source voltage (VGS) is ±20V, providing a wide range of application flexibility.
**IRF3808STRPBF-VB** is a single N-channel MOSFET in a TO263 package designed for high voltage and high current applications. This MOSFET uses Trench technology, has low on-resistance and excellent current carrying capacity, making it ideal for applications such as efficient power management, motor drive and power conversion. Its maximum drain-source voltage (VDS) is 80V and the maximum gate-source voltage (VGS) is ±20V, providing a wide range of application flexibility.
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 | 80V | 3V | 120A | 6mΩ | 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 | 80V | 3V | 120A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO263 | Single-N | 80V | 3V | 120A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO263 | Single-N |
Detailed parameter description
- **Package**: TO263
- **Configuration**: Single N-channel
- **Maximum drain-source voltage (VDS)**: 80V
- **Maximum gate-source voltage (VGS)**: ±20V
- **Threshold voltage (Vth)**: 3V
- **On-resistance (RDS(ON))**:
- 10mΩ @ VGS = 4.5V
- 6mΩ @ VGS = 10V
- **Maximum drain current (ID)**: 120A
- **Technology**: Trench
- **Package**: TO263
- **Configuration**: Single N-channel
- **Maximum drain-source voltage (VDS)**: 80V
- **Maximum gate-source voltage (VGS)**: ±20V
- **Threshold voltage (Vth)**: 3V
- **On-resistance (RDS(ON))**:
- 10mΩ @ VGS = 4.5V
- 6mΩ @ VGS = 10V
- **Maximum drain current (ID)**: 120A
- **Technology**: Trench
Domain and module applications：
Applications and modules
**1. Power management**
The low on-resistance and high current carrying capacity of the IRF3808STRPBF-VB make it an excellent performer in power management systems. Used as a switching element in a switching power supply (SMPS), it enables efficient power conversion. Its low RDS(ON) reduces power consumption and heat generation, improves the overall efficiency of the power system, and is particularly suitable for high-voltage and high-current power supply designs.
**2. DC-DC converter**
In DC-DC converter applications, the IRF3808STRPBF-VB can be used as a main switch or synchronous rectifier. Its low on-resistance and high current handling capability enable it to effectively improve conversion efficiency and reduce energy losses in boost or buck converters. It is particularly suitable for converter applications that need to handle high voltage and high current, providing stable and reliable performance.
**3. Motor drive**
This MOSFET is also suitable for motor drive applications. Its high current carrying capacity and low RDS(ON) value enable it to effectively control the high current load of the motor in the motor drive circuit. Whether in industrial motors or consumer motor control systems, the IRF3808STRPBF-VB can ensure efficient operation and stable performance, and improve the reliability of the drive system.
**4. High-power load switching**
The high current carrying capacity and low on-resistance of the IRF3808STRPBF-VB make it very suitable for high-power load switching applications. It can effectively control large current loads and maintain low heat generation during switching operations, ensuring the stability and long-term reliability of the system. It is particularly suitable for industrial and automotive power systems to meet the needs of high-power loads.
These applications demonstrate the wide applicability of the IRF3808STRPBF-VB in efficient current handling and high voltage applications, especially in power management, converters and drive systems, providing excellent performance and reliability.
**1. Power management**
The low on-resistance and high current carrying capacity of the IRF3808STRPBF-VB make it an excellent performer in power management systems. Used as a switching element in a switching power supply (SMPS), it enables efficient power conversion. Its low RDS(ON) reduces power consumption and heat generation, improves the overall efficiency of the power system, and is particularly suitable for high-voltage and high-current power supply designs.
**2. DC-DC converter**
In DC-DC converter applications, the IRF3808STRPBF-VB can be used as a main switch or synchronous rectifier. Its low on-resistance and high current handling capability enable it to effectively improve conversion efficiency and reduce energy losses in boost or buck converters. It is particularly suitable for converter applications that need to handle high voltage and high current, providing stable and reliable performance.
**3. Motor drive**
This MOSFET is also suitable for motor drive applications. Its high current carrying capacity and low RDS(ON) value enable it to effectively control the high current load of the motor in the motor drive circuit. Whether in industrial motors or consumer motor control systems, the IRF3808STRPBF-VB can ensure efficient operation and stable performance, and improve the reliability of the drive system.
**4. High-power load switching**
The high current carrying capacity and low on-resistance of the IRF3808STRPBF-VB make it very suitable for high-power load switching applications. It can effectively control large current loads and maintain low heat generation during switching operations, ensuring the stability and long-term reliability of the system. It is particularly suitable for industrial and automotive power systems to meet the needs of high-power loads.
These applications demonstrate the wide applicability of the IRF3808STRPBF-VB in efficient current handling and high voltage applications, especially in power management, converters and drive systems, providing excellent performance and reliability.
* 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
