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IRFU420PBF-VB Product details
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Product Introduction
**IRFU420PBF-VB** is an N-Channel MOSFET in TO251 package, designed based on Plannar technology, optimized for high voltage applications. With a maximum drain-source voltage (VDS) of 650V and a maximum drain current of 4A, this MOSFET is suitable for high voltage power switching and control applications. IRFU420PBF-VB has a higher threshold voltage and on-resistance, making it suitable for use in scenarios that require high voltage handling and lower current.
**IRFU420PBF-VB** is an N-Channel MOSFET in TO251 package, designed based on Plannar technology, optimized for high voltage applications. With a maximum drain-source voltage (VDS) of 650V and a maximum drain current of 4A, this MOSFET is suitable for high voltage power switching and control applications. IRFU420PBF-VB has a higher threshold voltage and on-resistance, making it suitable for use in scenarios that require high voltage handling and lower current.
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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
- **Package**: TO251
- **Configuration**: Single-N-Channel
- **Drain-source voltage (VDS)**: 650V
- **Gate-source voltage (VGS)**: ±30V
- **Threshold voltage (Vth)**: 3.5V
- **On-resistance (RDS(ON))**: 2200mΩ @ VGS = 10V
- **Maximum drain current (ID)**: 4A
- **Technology**: Plannar
- **Package**: TO251
- **Configuration**: Single-N-Channel
- **Drain-source voltage (VDS)**: 650V
- **Gate-source voltage (VGS)**: ±30V
- **Threshold voltage (Vth)**: 3.5V
- **On-resistance (RDS(ON))**: 2200mΩ @ VGS = 10V
- **Maximum drain current (ID)**: 4A
- **Technology**: Plannar
Domain and module applications：
Applications and module examples
1. **High-voltage power switch**: The IRFU420PBF-VB is ideal for high-voltage power switch applications such as AC-DC converters, PFC (power factor correction) modules, etc. These applications usually need to process high-voltage input and convert it into a current suitable for low-voltage loads.
2. **Lighting system**: In high-voltage LED lighting systems, especially high-power lighting equipment in industrial and commercial fields, this MOSFET can be used in power drive circuits to ensure stable and efficient circuit operation.
3. **Industrial control equipment**: This device can also be used in industrial control equipment such as motor drives and motor control circuits. In these scenarios, the MOSFET ensures stability in handling high voltages, especially in applications that require high-voltage isolation.
4. **HVAC system**: In heating, ventilation and air conditioning (HVAC) systems, the IRFU420PBF-VB can be used to control the high-voltage part of the power supply, ensuring efficient operation and stable voltage control of the system.
The high voltage handling capability of IRFU420PBF-VB makes it very suitable for scenarios that require stable high voltage processing and can withstand high voltage input, especially in high voltage power switches and industrial control systems.
1. **High-voltage power switch**: The IRFU420PBF-VB is ideal for high-voltage power switch applications such as AC-DC converters, PFC (power factor correction) modules, etc. These applications usually need to process high-voltage input and convert it into a current suitable for low-voltage loads.
2. **Lighting system**: In high-voltage LED lighting systems, especially high-power lighting equipment in industrial and commercial fields, this MOSFET can be used in power drive circuits to ensure stable and efficient circuit operation.
3. **Industrial control equipment**: This device can also be used in industrial control equipment such as motor drives and motor control circuits. In these scenarios, the MOSFET ensures stability in handling high voltages, especially in applications that require high-voltage isolation.
4. **HVAC system**: In heating, ventilation and air conditioning (HVAC) systems, the IRFU420PBF-VB can be used to control the high-voltage part of the power supply, ensuring efficient operation and stable voltage control of the system.
The high voltage handling capability of IRFU420PBF-VB makes it very suitable for scenarios that require stable high voltage processing and can withstand high voltage input, especially in high voltage power switches 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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