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FPS43N50K-VB Product details
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1. FPS43N50K-VB Product Introduction
FPS43N50K-VB is a high-voltage N-channel power MOSFET in TO3P package, designed for high voltage and high power applications. Its drain-source voltage (VDS) is 600V, with high voltage resistance, suitable for industrial and power systems that require high voltage processing. The on-resistance (RDS(ON)) of FPS43N50K-VB is 60mΩ@VGS=10V, which can provide low power operation under high current conditions. The device has a drain current (ID) of 47A and uses SJ_Multi-EPI technology, which provides excellent switching performance and thermal stability, making it an ideal choice for high-efficiency power conversion applications.
FPS43N50K-VB is a high-voltage N-channel power MOSFET in TO3P package, designed for high voltage and high power applications. Its drain-source voltage (VDS) is 600V, with high voltage resistance, suitable for industrial and power systems that require high voltage processing. The on-resistance (RDS(ON)) of FPS43N50K-VB is 60mΩ@VGS=10V, which can provide low power operation under high current conditions. The device has a drain current (ID) of 47A and uses SJ_Multi-EPI technology, which provides excellent switching performance and thermal stability, making it an ideal choice for high-efficiency power conversion applications.
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Product parameter：
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds2.5 | Rds4.5 | Rds10 | Technology |
|---|---|---|---|---|---|---|---|---|---|
| TO3P | Single-N | 600V | 3.5V | 47A | 60mΩ | SJ_Multi-EPI |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| TO3P | Single-N | SJ_Multi-EPI |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| TO3P | Single-N | 600V | 3.5V | 47A | SJ_Multi-EPI |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO3P | Single-N | 600V | 3.5V | 47A | SJ_Multi-EPI |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO3P | Single-N |
2. Detailed parameter description of FPS43N50K-VB
- **Package type**: TO3P
- **Configuration**: Single N-channel
- **Drain-source voltage (VDS)**: 600V
- **Gate-source voltage (VGS)**: ±30V
- **Threshold voltage (Vth)**: 3.5V
- **On-resistance (RDS(ON))**: 60mΩ @ VGS=10V
- **Drain current (ID)**: 47A
- **Technology**: SJ_Multi-EPI technology
- **Package type**: TO3P
- **Configuration**: Single N-channel
- **Drain-source voltage (VDS)**: 600V
- **Gate-source voltage (VGS)**: ±30V
- **Threshold voltage (Vth)**: 3.5V
- **On-resistance (RDS(ON))**: 60mΩ @ VGS=10V
- **Drain current (ID)**: 47A
- **Technology**: SJ_Multi-EPI technology
Domain and module applications：
III. Application fields and module examples of FPS43N50K-VB
**1. Power inverters**
FPS43N50K-VB is very suitable for use in power inverters, especially in applications that require high efficiency and high power density. The 600V withstand voltage and low on-resistance give it excellent performance in the process of converting DC to AC, and it is suitable for renewable energy fields such as photovoltaic inverters and wind power generation systems.
**2. Industrial motor drive**
In industrial motor drives, FPS43N50K-VB can effectively drive high-power motors due to its high current handling capability and high withstand voltage characteristics, ensuring smooth start-up and operation. Its TO3P package helps dissipate heat and is suitable for industrial equipment that requires continuous operation and high reliability, such as robots, conveyor belts, and large machine tools.
**3. Switching Power Supply (SMPS)**
FPS43N50K-VB performs well in high-voltage switching power supplies and can provide efficient power conversion. It is suitable for switch-mode power supplies in various industrial and communication equipment that need to handle high input voltages and ensure stable output to meet the equipment's demand for reliable power.
**4. Welding Equipment**
FPS43N50K-VB is suitable for use in power modules of welding equipment, which usually require high current and high voltage withstand capabilities to cope with the complex power requirements generated during arc welding. The high current and voltage withstand characteristics of this MOSFET enable it to provide stable power control in welding equipment, ensuring the reliability and consistency of the welding process.
**1. Power inverters**
FPS43N50K-VB is very suitable for use in power inverters, especially in applications that require high efficiency and high power density. The 600V withstand voltage and low on-resistance give it excellent performance in the process of converting DC to AC, and it is suitable for renewable energy fields such as photovoltaic inverters and wind power generation systems.
**2. Industrial motor drive**
In industrial motor drives, FPS43N50K-VB can effectively drive high-power motors due to its high current handling capability and high withstand voltage characteristics, ensuring smooth start-up and operation. Its TO3P package helps dissipate heat and is suitable for industrial equipment that requires continuous operation and high reliability, such as robots, conveyor belts, and large machine tools.
**3. Switching Power Supply (SMPS)**
FPS43N50K-VB performs well in high-voltage switching power supplies and can provide efficient power conversion. It is suitable for switch-mode power supplies in various industrial and communication equipment that need to handle high input voltages and ensure stable output to meet the equipment's demand for reliable power.
**4. Welding Equipment**
FPS43N50K-VB is suitable for use in power modules of welding equipment, which usually require high current and high voltage withstand capabilities to cope with the complex power requirements generated during arc welding. The high current and voltage withstand characteristics of this MOSFET enable it to provide stable power control in welding equipment, ensuring the reliability and consistency of the welding process.
* 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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