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IRFS840BPBF-VB Product details
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Product Introduction
**IRFS840BPBF-VB** is a high-voltage N-Channel MOSFET in a TO220F package. It has a withstand voltage of up to 650V and is ideal for applications that need to handle high voltages. The gate-source voltage (VGS) of this MOSFET can reach ±30V, and the threshold voltage (Vth) is 3.5V, which is suitable for various control signals. Its on-resistance (RDS(ON)) is 680mΩ (at VGS=10V) and the drain current (ID) is 12A. This MOSFET uses Planar technology, which provides good switching performance and thermal stability.
**IRFS840BPBF-VB** is a high-voltage N-Channel MOSFET in a TO220F package. It has a withstand voltage of up to 650V and is ideal for applications that need to handle high voltages. The gate-source voltage (VGS) of this MOSFET can reach ±30V, and the threshold voltage (Vth) is 3.5V, which is suitable for various control signals. Its on-resistance (RDS(ON)) is 680mΩ (at VGS=10V) and the drain current (ID) is 12A. This MOSFET uses Planar technology, which provides good switching performance and thermal stability.
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Product parameter：
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds2.5 | Rds4.5 | Rds10 | Technology |
|---|---|---|---|---|---|---|---|---|---|
| TO220F | Single-N | 650V | 3.5V | 12A | 680mΩ | Plannar |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| TO220F | Single-N | Plannar |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| TO220F | Single-N | 650V | 3.5V | 12A | Plannar |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO220F | Single-N | 650V | 3.5V | 12A | Plannar |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO220F | Single-N |
Detailed parameter description
- **Package type**: TO220F
- **Configuration**: Unipolar N-Channel
- **Withstand voltage (VDS)**: 650V
- **Gate-source voltage (VGS)**: ±30V
- **Threshold voltage (Vth)**: 3.5V
- **On-resistance (RDS(ON))**: 680mΩ (at VGS=10V)
- **Drain current (ID)**: 12A
- **Technology type**: Planar
- **Package type**: TO220F
- **Configuration**: Unipolar N-Channel
- **Withstand voltage (VDS)**: 650V
- **Gate-source voltage (VGS)**: ±30V
- **Threshold voltage (Vth)**: 3.5V
- **On-resistance (RDS(ON))**: 680mΩ (at VGS=10V)
- **Drain current (ID)**: 12A
- **Technology type**: Planar
Domain and module applications：
Applications and Modules
**1. High-voltage Switching Power Supply **
The high withstand voltage characteristics of the IRFS840BPBF-VB make it ideal for use in high-voltage switching power supplies (SMPS). In these applications, MOSFETs are mainly used as switching elements to regulate the output and stability of the power supply. Its low on-resistance helps reduce power losses and improve system efficiency.
**2. Power Electronics **
In power electronics, such as motor drives and power conditioners, the IRFS840BPBF-VB can be used for switching control of high-voltage loads. Its high drain current capability and high withstand voltage characteristics enable it to stably handle current and voltage fluctuations in high-power applications.
**3. Motor Drive **
In high-voltage motor drive systems, such as high-power DC motor drives, the IRFS840BPBF-VB has sufficient withstand voltage and current handling capabilities to effectively drive the motor and provide reliable performance. This MOSFET helps ensure stable operation of the motor under high-voltage conditions.
**4. Industrial Control and Protection**
In industrial control systems, the high withstand voltage and reliability of the IRFS840BPBF-VB make it suitable for a variety of control and protection applications. It can effectively switch high voltage signals and provide efficient switching functions in automation equipment, overvoltage protection circuits and other fields.
These application examples show the wide applicability of the IRFS840BPBF-VB in applications that handle high voltage and high current requirements. Its high withstand voltage, good switching performance and stability make it an ideal choice for many high power applications.
**1. High-voltage Switching Power Supply **
The high withstand voltage characteristics of the IRFS840BPBF-VB make it ideal for use in high-voltage switching power supplies (SMPS). In these applications, MOSFETs are mainly used as switching elements to regulate the output and stability of the power supply. Its low on-resistance helps reduce power losses and improve system efficiency.
**2. Power Electronics **
In power electronics, such as motor drives and power conditioners, the IRFS840BPBF-VB can be used for switching control of high-voltage loads. Its high drain current capability and high withstand voltage characteristics enable it to stably handle current and voltage fluctuations in high-power applications.
**3. Motor Drive **
In high-voltage motor drive systems, such as high-power DC motor drives, the IRFS840BPBF-VB has sufficient withstand voltage and current handling capabilities to effectively drive the motor and provide reliable performance. This MOSFET helps ensure stable operation of the motor under high-voltage conditions.
**4. Industrial Control and Protection**
In industrial control systems, the high withstand voltage and reliability of the IRFS840BPBF-VB make it suitable for a variety of control and protection applications. It can effectively switch high voltage signals and provide efficient switching functions in automation equipment, overvoltage protection circuits and other fields.
These application examples show the wide applicability of the IRFS840BPBF-VB in applications that handle high voltage and high current requirements. Its high withstand voltage, good switching performance and stability make it an ideal choice for many high power applications.
* 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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