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IRFS31N20DTRLP-VB Product details
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1. IRFS31N20DTRLP-VB Product Introduction
IRFS31N20DTRLP-VB is a high-performance single N-channel MOSFET packaged in TO263. It uses Trench technology and is designed for high-voltage and high-current switching applications. The MOSFET can operate stably at a drain-source voltage of up to 200V, with a maximum drain current (ID) of 40A. Its low on-resistance and high current handling capability make it ideal for applications such as power management, high-power switching, and motor drives.
IRFS31N20DTRLP-VB is a high-performance single N-channel MOSFET packaged in TO263. It uses Trench technology and is designed for high-voltage and high-current switching applications. The MOSFET can operate stably at a drain-source voltage of up to 200V, with a maximum drain current (ID) of 40A. Its low on-resistance and high current handling capability make it ideal for applications such as power management, high-power switching, and motor drives.
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Product parameter：
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds2.5 | Rds4.5 | Rds10 | Technology |
|---|---|---|---|---|---|---|---|---|---|
| TO263 | Single-N | 200V | 3V | 40A | 48mΩ | 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 | 200V | 3V | 40A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO263 | Single-N | 200V | 3V | 40A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO263 | Single-N |
2. IRFS31N20DTRLP-VB Detailed parameter description
- **Package type**: TO263
- **Configuration**: Single N-channel
- **Drain-source voltage (VDS)**: 200V
- **Gate-source voltage (VGS)**: ±20V
- **Threshold voltage (Vth)**: 3V
- **On-resistance (RDS(ON))**: 48mΩ @ VGS = 10V
- **Drain current (ID)**: 40A
- **Technology**: Trench technology
- **Gate charge (Qg)**: Typical value is 130nC
- **Switching speed**: Suitable for medium to high-speed switching applications
- **Thermal resistance (RθJC)**: Maximum value is 2.5°C/W
- **Operating temperature range**: -55°C to 175°C
- **Package type**: TO263
- **Configuration**: Single N-channel
- **Drain-source voltage (VDS)**: 200V
- **Gate-source voltage (VGS)**: ±20V
- **Threshold voltage (Vth)**: 3V
- **On-resistance (RDS(ON))**: 48mΩ @ VGS = 10V
- **Drain current (ID)**: 40A
- **Technology**: Trench technology
- **Gate charge (Qg)**: Typical value is 130nC
- **Switching speed**: Suitable for medium to high-speed switching applications
- **Thermal resistance (RθJC)**: Maximum value is 2.5°C/W
- **Operating temperature range**: -55°C to 175°C
Domain and module applications：
III. Application fields and module examples
1. **High-power DC-DC converter**
The high drain-source voltage and low on-resistance of the IRFS31N20DTRLP-VB make it particularly suitable for high-power DC-DC converters. In these applications, it can effectively handle high voltages and high currents, thereby ensuring the efficiency and stability of power conversion and reducing energy losses.
2. **Motor drive system**
In the motor drive system, the IRFS31N20DTRLP-VB can be used as a switching element to control the current of the motor. Its high current carrying capacity and low RDS(ON) can provide reliable current control, ensuring smooth operation of the motor, reducing power consumption and heat generation.
3. **Power switch and protection circuit**
This MOSFET is also suitable for power switch and protection circuits, such as in power switching and overcurrent protection modules. Its high voltage tolerance and stable switching characteristics can effectively protect the circuit from damage caused by overvoltage or overcurrent conditions.
4. **Industrial Power Module**
In industrial power modules, IRFS31N20DTRLP-VB is a switching element that can support high power requirements. Due to its excellent switching performance and high power handling capability, it can meet the power management needs in various industrial applications and improve system reliability and efficiency.
The design of IRFS31N20DTRLP-VB makes it excel in high voltage and high current applications, especially in the fields of power conversion, motor drive and power protection circuits, providing reliable solutions.
1. **High-power DC-DC converter**
The high drain-source voltage and low on-resistance of the IRFS31N20DTRLP-VB make it particularly suitable for high-power DC-DC converters. In these applications, it can effectively handle high voltages and high currents, thereby ensuring the efficiency and stability of power conversion and reducing energy losses.
2. **Motor drive system**
In the motor drive system, the IRFS31N20DTRLP-VB can be used as a switching element to control the current of the motor. Its high current carrying capacity and low RDS(ON) can provide reliable current control, ensuring smooth operation of the motor, reducing power consumption and heat generation.
3. **Power switch and protection circuit**
This MOSFET is also suitable for power switch and protection circuits, such as in power switching and overcurrent protection modules. Its high voltage tolerance and stable switching characteristics can effectively protect the circuit from damage caused by overvoltage or overcurrent conditions.
4. **Industrial Power Module**
In industrial power modules, IRFS31N20DTRLP-VB is a switching element that can support high power requirements. Due to its excellent switching performance and high power handling capability, it can meet the power management needs in various industrial applications and improve system reliability and efficiency.
The design of IRFS31N20DTRLP-VB makes it excel in high voltage and high current applications, especially in the fields of power conversion, motor drive and power protection circuits, providing reliable solutions.
* 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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