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IRFR320-VB Product details
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1. IRFR320-VB Product Introduction
IRFR320-VB is a high voltage N-channel MOSFET, using SJ_Multi-EPI technology, packaged in a TO252 housing. This MOSFET has a maximum drain-source voltage (VDS) of 650V and is designed for high voltage switching applications. Its on-resistance (RDS(ON)) is 1000mΩ at a gate-source voltage of 10V. The turn-on voltage (Vth) is 3.5V and the maximum drain current (ID) is 5A. IRFR320-VB is suitable for applications requiring high voltage and medium current carrying capacity, such as power switches, industrial controls, and power conversion systems.
IRFR320-VB is a high voltage N-channel MOSFET, using SJ_Multi-EPI technology, packaged in a TO252 housing. This MOSFET has a maximum drain-source voltage (VDS) of 650V and is designed for high voltage switching applications. Its on-resistance (RDS(ON)) is 1000mΩ at a gate-source voltage of 10V. The turn-on voltage (Vth) is 3.5V and the maximum drain current (ID) is 5A. IRFR320-VB is suitable for applications requiring high voltage and medium current carrying capacity, such as power switches, industrial controls, and power conversion systems.
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Product parameter：
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds2.5 | Rds4.5 | Rds10 | Technology |
|---|---|---|---|---|---|---|---|---|---|
| TO252 | Single-N | 650V | 3.5V | 5A | 1000mΩ | SJ_Multi-EPI |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| TO252 | Single-N | SJ_Multi-EPI |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| TO252 | Single-N | 650V | 3.5V | 5A | SJ_Multi-EPI |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO252 | Single-N | 650V | 3.5V | 5A | SJ_Multi-EPI |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO252 | Single-N |
2. IRFR320-VB Detailed parameter description
- **Package type**: TO252
- **Configuration**: Single N-channel
- **Drain-source voltage (VDS)**: 650V
- **Gate-source voltage (VGS)**: ±30V
- **Throw-on voltage (Vth)**: 3.5V
- **On-resistance (RDS(ON))**:
- 1000mΩ @ VGS = 10V
- **Drain current (ID)**: 5A
- **Maximum power dissipation (Ptot)**: 94W
- **Operating temperature range**: -55°C to 175°C
- **Input capacitance (Ciss)**: 2900pF
- **Output capacitance (Coss)**: 360pF
- **Reverse transfer capacitance (Crss)**: 35pF
- **Switching time**: Suitable for medium frequency applications
- **Technology**: SJ_Multi-EPI technology
- **Package type**: TO252
- **Configuration**: Single N-channel
- **Drain-source voltage (VDS)**: 650V
- **Gate-source voltage (VGS)**: ±30V
- **Throw-on voltage (Vth)**: 3.5V
- **On-resistance (RDS(ON))**:
- 1000mΩ @ VGS = 10V
- **Drain current (ID)**: 5A
- **Maximum power dissipation (Ptot)**: 94W
- **Operating temperature range**: -55°C to 175°C
- **Input capacitance (Ciss)**: 2900pF
- **Output capacitance (Coss)**: 360pF
- **Reverse transfer capacitance (Crss)**: 35pF
- **Switching time**: Suitable for medium frequency applications
- **Technology**: SJ_Multi-EPI technology
Domain and module applications：
3. Application fields and module examples
The high voltage and medium current characteristics of IRFR320-VB make it very practical in multiple fields and modules:
1. **Power switch**:
IRFR320-VB is very suitable for high voltage power switching applications due to its high drain-source voltage of 650V. For example, in power converters, it can be used as the main switching element to handle the switching of high voltage power, provide stable power conversion, and ensure the safety and reliability of the system.
2. **Industrial control**:
In industrial control systems, IRFR320-VB can be used to control the switching of high voltage devices. Due to its high voltage tolerance and reliable conduction performance, this MOSFET can provide stable control in motor control, frequency converters and other industrial automation equipment.
3. **Power converter**:
IRFR320-VB is also suitable for power converters such as inverters and DC-DC converters. Its high voltage handling capability and low on-resistance enable it to handle the conversion of high voltage input and high voltage output, ensuring efficient operation of the system.
4. **LED Driver**:
In high-power LED drivers, IRFR320-VB can be used as a switching element to control the current and power of LEDs. The high voltage capability enables it to handle high voltage applications in LED systems, ensuring the stability and long life of lamps.
5. **Household Appliances**:
In household appliances, such as high-voltage power adapters and home appliance control modules, IRFR320-VB can effectively handle current and voltage, providing stable switching performance. This makes its application in high-voltage home appliances very reliable.
In short, the high voltage handling capability, moderate on-resistance and wide operating temperature range of IRFR320-VB make it widely used in power switching, industrial control, power conversion, LED driving and household appliances, and is suitable for various systems that require high voltage handling and switching control.
The high voltage and medium current characteristics of IRFR320-VB make it very practical in multiple fields and modules:
1. **Power switch**:
IRFR320-VB is very suitable for high voltage power switching applications due to its high drain-source voltage of 650V. For example, in power converters, it can be used as the main switching element to handle the switching of high voltage power, provide stable power conversion, and ensure the safety and reliability of the system.
2. **Industrial control**:
In industrial control systems, IRFR320-VB can be used to control the switching of high voltage devices. Due to its high voltage tolerance and reliable conduction performance, this MOSFET can provide stable control in motor control, frequency converters and other industrial automation equipment.
3. **Power converter**:
IRFR320-VB is also suitable for power converters such as inverters and DC-DC converters. Its high voltage handling capability and low on-resistance enable it to handle the conversion of high voltage input and high voltage output, ensuring efficient operation of the system.
4. **LED Driver**:
In high-power LED drivers, IRFR320-VB can be used as a switching element to control the current and power of LEDs. The high voltage capability enables it to handle high voltage applications in LED systems, ensuring the stability and long life of lamps.
5. **Household Appliances**:
In household appliances, such as high-voltage power adapters and home appliance control modules, IRFR320-VB can effectively handle current and voltage, providing stable switching performance. This makes its application in high-voltage home appliances very reliable.
In short, the high voltage handling capability, moderate on-resistance and wide operating temperature range of IRFR320-VB make it widely used in power switching, industrial control, power conversion, LED driving and household appliances, and is suitable for various systems that require high voltage handling and switching control.
* 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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