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IRFU320PBF-VB Product details
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IRFU320PBF-VB Product Introduction
**IRFU320PBF-VB** is a high voltage N-Channel MOSFET in TO251 package and designed based on SJ_Multi-EPI technology. With a drain-source withstand voltage of up to 650V, this MOSFET is suitable for high voltage switching and power management applications. IRFU320PBF-VB provides a maximum drain current of 5A and an on-resistance of 950mΩ (@ VGS = 10V), and performs well under high voltage conditions. SJ_Multi-EPI technology improves the electrical performance and reliability of the MOSFET, enabling it to operate stably in harsh working environments.
**IRFU320PBF-VB** is a high voltage N-Channel MOSFET in TO251 package and designed based on SJ_Multi-EPI technology. With a drain-source withstand voltage of up to 650V, this MOSFET is suitable for high voltage switching and power management applications. IRFU320PBF-VB provides a maximum drain current of 5A and an on-resistance of 950mΩ (@ VGS = 10V), and performs well under high voltage conditions. SJ_Multi-EPI technology improves the electrical performance and reliability of the MOSFET, enabling it to operate stably in harsh working environments.
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Product parameter：
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds2.5 | Rds4.5 | Rds10 | Technology |
|---|---|---|---|---|---|---|---|---|---|
| TO251 | Single-N | 650V | 3.5V | 5A | 950mΩ | SJ_Multi-EPI |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| TO251 | Single-N | SJ_Multi-EPI |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| TO251 | Single-N | 650V | 3.5V | 5A | SJ_Multi-EPI |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO251 | Single-N | 650V | 3.5V | 5A | SJ_Multi-EPI |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO251 | Single-N |
Detailed parameter description
- **Package**: TO251
- **Configuration**: Single-N-Channel
- **Drain-source withstand voltage (VDS)**: 650V
- **Gate-source voltage (VGS)**: ±30V
- **Gate-source threshold voltage (Vth)**: 3.5V
- **On-resistance (RDS(ON))**: 950mΩ @ VGS = 10V
- **Maximum drain current (ID)**: 5A
- **Technology**: SJ_Multi-EPI
- **Package**: TO251
- **Configuration**: Single-N-Channel
- **Drain-source withstand voltage (VDS)**: 650V
- **Gate-source voltage (VGS)**: ±30V
- **Gate-source threshold voltage (Vth)**: 3.5V
- **On-resistance (RDS(ON))**: 950mΩ @ VGS = 10V
- **Maximum drain current (ID)**: 5A
- **Technology**: SJ_Multi-EPI
Domain and module applications：
Application fields and module examples
1. **High voltage switching power supply**: The high drain-source withstand voltage of IRFU320PBF-VB makes it very suitable for high voltage switching power supply (SMPS). It can handle voltages up to 650V and is suitable for power management systems that require high voltage tolerance, such as industrial power supplies, high voltage DC power supplies, and high power power conversion systems.
2. **Inverter**: In inverter applications such as solar inverters and uninterruptible power supplies (UPS), IRFU320PBF-VB can effectively handle the conversion of high voltage DC power. Its high voltage tolerance and stable switching performance make it suitable for inverter design of high voltage DC-AC conversion to ensure system reliability and efficiency.
3. **Motor control**: In high voltage motor control applications, such as high voltage motor drive systems, IRFU320PBF-VB can be used as a switching element. It is suitable for motor drive systems that need to handle high voltages, such as large industrial motors or motor control systems for electric vehicles, to ensure stable operation and control.
4. **Power Amplifier**: In high-power amplifier designs, the high voltage tolerance of the IRFU320PBF-VB enables it to operate stably under high power output conditions. It is particularly suitable for power amplifier applications in high-frequency communication equipment and broadcasting systems, capable of handling high voltage and high power amplification tasks.
These applications demonstrate the reliability and applicability of the IRFU320PBF-VB in high-voltage switching and power management applications, especially in environments that require high voltage tolerance and stability.
1. **High voltage switching power supply**: The high drain-source withstand voltage of IRFU320PBF-VB makes it very suitable for high voltage switching power supply (SMPS). It can handle voltages up to 650V and is suitable for power management systems that require high voltage tolerance, such as industrial power supplies, high voltage DC power supplies, and high power power conversion systems.
2. **Inverter**: In inverter applications such as solar inverters and uninterruptible power supplies (UPS), IRFU320PBF-VB can effectively handle the conversion of high voltage DC power. Its high voltage tolerance and stable switching performance make it suitable for inverter design of high voltage DC-AC conversion to ensure system reliability and efficiency.
3. **Motor control**: In high voltage motor control applications, such as high voltage motor drive systems, IRFU320PBF-VB can be used as a switching element. It is suitable for motor drive systems that need to handle high voltages, such as large industrial motors or motor control systems for electric vehicles, to ensure stable operation and control.
4. **Power Amplifier**: In high-power amplifier designs, the high voltage tolerance of the IRFU320PBF-VB enables it to operate stably under high power output conditions. It is particularly suitable for power amplifier applications in high-frequency communication equipment and broadcasting systems, capable of handling high voltage and high power amplification tasks.
These applications demonstrate the reliability and applicability of the IRFU320PBF-VB in high-voltage switching and power management applications, especially in environments that require high voltage tolerance and stability.
* 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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