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STP9NK50ZFP-VB Product details
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1. **Product Introduction:**
STP9NK50ZFP-VB is a high voltage N-channel MOSFET in TO220F package, designed for medium power and high voltage applications. Its maximum drain-source voltage (VDS) is 650V, which can withstand higher voltages and is suitable for applications requiring high voltage protection. The maximum drain current (ID) of this MOSFET is 12A, which is suitable for medium current and high voltage scenarios. The threshold voltage (Vth) is 3.5V, ensuring that it can achieve switching operation at a lower gate-source voltage. The on-resistance (RDS(ON)) is 680mΩ@VGS=10V, which is relatively high, but still suitable for some applications requiring high voltage and medium current, such as power management, motor control and other medium power electronic devices. Using Planar technology, STP9NK50ZFP-VB provides relatively stable performance and moderate switching speed, suitable for power electronics and industrial control and other fields.
STP9NK50ZFP-VB is a high voltage N-channel MOSFET in TO220F package, designed for medium power and high voltage applications. Its maximum drain-source voltage (VDS) is 650V, which can withstand higher voltages and is suitable for applications requiring high voltage protection. The maximum drain current (ID) of this MOSFET is 12A, which is suitable for medium current and high voltage scenarios. The threshold voltage (Vth) is 3.5V, ensuring that it can achieve switching operation at a lower gate-source voltage. The on-resistance (RDS(ON)) is 680mΩ@VGS=10V, which is relatively high, but still suitable for some applications requiring high voltage and medium current, such as power management, motor control and other medium power electronic devices. Using Planar technology, STP9NK50ZFP-VB provides relatively stable performance and moderate switching speed, suitable for power electronics and industrial control and other fields.
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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 |
2. **Detailed parameter description:**
- **Package**: TO220F
- **Channel type**: Single N channel
- **Maximum drain-source voltage (VDS)**: 650V
- **Maximum gate-source voltage (VGS)**: ±30V
- **Threshold voltage (Vth)**: 3.5V
- **On-resistance (RDS(ON))**: 680mΩ@VGS=10V
- **Maximum drain current (ID)**: 12A
- **Maximum power dissipation (Ptot)**: 110W (based on appropriate heat dissipation conditions)
- **Technology type**: Planar technology
- **Maximum junction temperature**: 150°C
- **Package**: TO220F
- **Channel type**: Single N channel
- **Maximum drain-source voltage (VDS)**: 650V
- **Maximum gate-source voltage (VGS)**: ±30V
- **Threshold voltage (Vth)**: 3.5V
- **On-resistance (RDS(ON))**: 680mΩ@VGS=10V
- **Maximum drain current (ID)**: 12A
- **Maximum power dissipation (Ptot)**: 110W (based on appropriate heat dissipation conditions)
- **Technology type**: Planar technology
- **Maximum junction temperature**: 150°C
Domain and module applications：
3. **Application fields and module examples:**
**Field 1: High voltage power management system**
STP9NK50ZFP-VB is suitable for high voltage power management systems, especially in DC-DC converters, AC-DC power modules and power supply equipment that require a 650V withstand voltage. Due to its high drain-source voltage and good switching characteristics, it can efficiently control the current during the power conversion process to ensure the stable operation of the power supply, especially in industrial power supplies, battery management systems and other occasions.
**Field 2: Industrial Automation and Motor Control**
This MOSFET is also suitable for motor drive and power control systems in industrial automation. In motor control and inverter applications, STP9NK50ZFP-VB can withstand higher voltages and currents, and provides reliable performance in scenarios where high voltage is required to efficiently drive motors. Suitable for factory automation, mechanical equipment control and other industrial applications.
**Field 3: Home Appliances and Small Power Tools**
In home appliances and small power tools, the STP9NK50ZFP-VB is used as a power switch and motor drive element capable of handling high voltage and appropriate current. Its high voltage withstand capability makes it suitable for equipment that requires high voltage power supply, such as washing machines, air conditioners, power tools, etc. MOSFET provides stable power switching and motor control, ensuring efficient and reliable operation of the equipment.
**Field 4: Renewable Energy Systems**
In renewable energy systems, the STP9NK50ZFP-VB is widely used in power conversion modules for solar inverters and wind power generation systems. Because it can withstand higher voltages (650V), it is very suitable for high-voltage power management in these systems, which can efficiently convert DC to AC, or perform other types of power regulation and distribution.
**Field 5: Electric Vehicles and Battery Management Systems (BMS)**
STP9NK50ZFP-VB can also be used in battery management systems (BMS) for electric vehicles and hybrid electric vehicles (HEVs). The high voltage tolerance (650V) of this MOSFET makes it an ideal choice for battery charging and battery protection circuits in electric vehicles and HEVs. It can provide stable current control to ensure that the battery system works safely and efficiently.
**Field 6: Power Conversion and Inverter Systems**
STP9NK50ZFP-VB is also suitable for power inverters, power conversion equipment and other occasions. In power systems, MOSFETs can be used as efficient switching elements to help achieve the conversion between DC and AC, and are widely used in solar power generation, wind power generation, UPS systems, and industrial power conversion modules.
In general, STP9NK50ZFP-VB is a MOSFET suitable for high voltage (650V) and medium current (12A) applications, and is widely used in power management, motor drives, home appliances, power tools, renewable energy, battery management systems and other fields. Its excellent high voltage tolerance and good on-resistance characteristics make it perform well in multiple industrial and consumer electronics applications.
**Field 1: High voltage power management system**
STP9NK50ZFP-VB is suitable for high voltage power management systems, especially in DC-DC converters, AC-DC power modules and power supply equipment that require a 650V withstand voltage. Due to its high drain-source voltage and good switching characteristics, it can efficiently control the current during the power conversion process to ensure the stable operation of the power supply, especially in industrial power supplies, battery management systems and other occasions.
**Field 2: Industrial Automation and Motor Control**
This MOSFET is also suitable for motor drive and power control systems in industrial automation. In motor control and inverter applications, STP9NK50ZFP-VB can withstand higher voltages and currents, and provides reliable performance in scenarios where high voltage is required to efficiently drive motors. Suitable for factory automation, mechanical equipment control and other industrial applications.
**Field 3: Home Appliances and Small Power Tools**
In home appliances and small power tools, the STP9NK50ZFP-VB is used as a power switch and motor drive element capable of handling high voltage and appropriate current. Its high voltage withstand capability makes it suitable for equipment that requires high voltage power supply, such as washing machines, air conditioners, power tools, etc. MOSFET provides stable power switching and motor control, ensuring efficient and reliable operation of the equipment.
**Field 4: Renewable Energy Systems**
In renewable energy systems, the STP9NK50ZFP-VB is widely used in power conversion modules for solar inverters and wind power generation systems. Because it can withstand higher voltages (650V), it is very suitable for high-voltage power management in these systems, which can efficiently convert DC to AC, or perform other types of power regulation and distribution.
**Field 5: Electric Vehicles and Battery Management Systems (BMS)**
STP9NK50ZFP-VB can also be used in battery management systems (BMS) for electric vehicles and hybrid electric vehicles (HEVs). The high voltage tolerance (650V) of this MOSFET makes it an ideal choice for battery charging and battery protection circuits in electric vehicles and HEVs. It can provide stable current control to ensure that the battery system works safely and efficiently.
**Field 6: Power Conversion and Inverter Systems**
STP9NK50ZFP-VB is also suitable for power inverters, power conversion equipment and other occasions. In power systems, MOSFETs can be used as efficient switching elements to help achieve the conversion between DC and AC, and are widely used in solar power generation, wind power generation, UPS systems, and industrial power conversion modules.
In general, STP9NK50ZFP-VB is a MOSFET suitable for high voltage (650V) and medium current (12A) applications, and is widely used in power management, motor drives, home appliances, power tools, renewable energy, battery management systems and other fields. Its excellent high voltage tolerance and good on-resistance characteristics make it perform well in multiple industrial and consumer electronics 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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