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IRFU420APB-VB Product details
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IRFU420APB-VB Product Introduction
IRFU420APB-VB is a high-voltage N-Channel MOSFET in TO251 package, using Planar technology, with a high drain-source voltage (VDS) of 650V and a gate-source voltage (VGS) of ±30V. It is suitable for high-voltage applications, with a threshold voltage (Vth) of 3.5V and an on-resistance (RDS(ON)) of 2200mΩ@VGS=10V, and can handle a maximum drain current (ID) of 4A. Its high-voltage capability and relatively low current make it suitable for various applications in the field of power switches and high-voltage drives, especially in power switches and power conversion modules.
IRFU420APB-VB is a high-voltage N-Channel MOSFET in TO251 package, using Planar technology, with a high drain-source voltage (VDS) of 650V and a gate-source voltage (VGS) of ±30V. It is suitable for high-voltage applications, with a threshold voltage (Vth) of 3.5V and an on-resistance (RDS(ON)) of 2200mΩ@VGS=10V, and can handle a maximum drain current (ID) of 4A. Its high-voltage capability and relatively low current make it suitable for various applications in the field of power switches and high-voltage drives, especially in power switches and power conversion modules.
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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 | 4A | 2200mΩ | Plannar |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| TO251 | Single-N | Plannar |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| TO251 | Single-N | 650V | 3.5V | 4A | Plannar |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO251 | Single-N | 650V | 3.5V | 4A | Plannar |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO251 | Single-N |
Detailed parameter description
- **Model**: IRFU420APB-VB
- **Package**: TO251
- **Configuration**: Single-N-Channel
- **Maximum drain-source voltage (VDS)**: 650V
- **Maximum gate-source voltage (VGS)**: ±30V
- **Threshold voltage (Vth)**: 3.5V
- **On-resistance (RDS(ON))**: 2200mΩ@VGS=10V
- **Maximum drain current (ID)**: 4A
- **Technology**: Planar
- **Model**: IRFU420APB-VB
- **Package**: TO251
- **Configuration**: Single-N-Channel
- **Maximum drain-source voltage (VDS)**: 650V
- **Maximum gate-source voltage (VGS)**: ±30V
- **Threshold voltage (Vth)**: 3.5V
- **On-resistance (RDS(ON))**: 2200mΩ@VGS=10V
- **Maximum drain current (ID)**: 4A
- **Technology**: Planar
Domain and module applications：
Applications and module examples
1. **High-voltage power conversion system**: The IRFU420APB-VB is ideally suited for use in high-voltage power conversion systems due to its high drain-source voltage of up to 650V. For example, as a switching element, it can be used in an AC to DC converter to support efficient conversion of high-voltage power devices.
2. **Lighting drive circuit**: In LED drivers and other high-voltage lighting control applications, the IRFU420APB-VB can effectively control high-voltage outputs to ensure a steady current flow. Its high-voltage characteristics enable it to handle high-voltage inputs while keeping power consumption low.
3. **Industrial power control**: In industrial control systems, especially where high voltages need to be handled, such as motor drive and control circuits, the IRFU420APB-VB is an ideal choice. Its high-voltage capability enables it to handle power management and control tasks in industrial equipment.
4. **High Voltage Switching Power Supply (HV-SMPS)**: In high voltage switching power supplies, the 650V VDS and 4A ID of the IRFU420APB-VB make it an ideal choice for high voltage switching applications. It enables stable high voltage conversion in these modules and provides reliable power management.
These areas demonstrate the wide applicability of the IRFU420APB-VB in high voltage applications. Its high voltage carrying capacity makes it suitable for various types of high voltage power supplies and industrial control systems.
1. **High-voltage power conversion system**: The IRFU420APB-VB is ideally suited for use in high-voltage power conversion systems due to its high drain-source voltage of up to 650V. For example, as a switching element, it can be used in an AC to DC converter to support efficient conversion of high-voltage power devices.
2. **Lighting drive circuit**: In LED drivers and other high-voltage lighting control applications, the IRFU420APB-VB can effectively control high-voltage outputs to ensure a steady current flow. Its high-voltage characteristics enable it to handle high-voltage inputs while keeping power consumption low.
3. **Industrial power control**: In industrial control systems, especially where high voltages need to be handled, such as motor drive and control circuits, the IRFU420APB-VB is an ideal choice. Its high-voltage capability enables it to handle power management and control tasks in industrial equipment.
4. **High Voltage Switching Power Supply (HV-SMPS)**: In high voltage switching power supplies, the 650V VDS and 4A ID of the IRFU420APB-VB make it an ideal choice for high voltage switching applications. It enables stable high voltage conversion in these modules and provides reliable power management.
These areas demonstrate the wide applicability of the IRFU420APB-VB in high voltage applications. Its high voltage carrying capacity makes it suitable for various types of high voltage power supplies and industrial control systems.
* 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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