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SPA04N50C3-VB Product details
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# **Product Introduction**
SPA04N50C3-VB is a single N-channel MOSFET in TO220F package with high withstand voltage characteristics (maximum 650V), which is very suitable for high voltage power switch, load control, inverter and power management applications. This model adopts traditional Plannar technology, with low on-resistance (830mΩ@V_GS = 10V) and high current carrying capacity (10A), and has good performance stability under high voltage and high current environment. Its gate threshold voltage is 3.5V, supporting a wide range of gate-source voltage (±30V), suitable for various power control and power conversion occasions.
SPA04N50C3-VB is a single N-channel MOSFET in TO220F package with high withstand voltage characteristics (maximum 650V), which is very suitable for high voltage power switch, load control, inverter and power management applications. This model adopts traditional Plannar technology, with low on-resistance (830mΩ@V_GS = 10V) and high current carrying capacity (10A), and has good performance stability under high voltage and high current environment. Its gate threshold voltage is 3.5V, supporting a wide range of gate-source voltage (±30V), suitable for various power control and power conversion occasions.
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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 | 10A | 830mΩ | 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 | 10A | Plannar |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO220F | Single-N | 650V | 3.5V | 10A | Plannar |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO220F | Single-N |
**Product parameter description**
- **Package type**: TO220F
The TO220F package is suitable for surface mount (SMT) and through-hole applications, has good heat dissipation performance, and is suitable for higher power switching applications.
- **Configuration**: Single N-channel
This MOSFET adopts an N-channel configuration and is suitable for most power switching and load control applications.
- **V_DS (drain-source voltage)**: 650V
The maximum drain-source voltage is 650V, which is suitable for medium and high voltage power control systems, and can handle higher voltage switching loads. It is widely used in high voltage applications such as power equipment, inverters, and power supplies.
- **V_GS (gate-source voltage)**: ±30V
The maximum gate-source voltage is ±30V, which supports common gate drive voltages to ensure compatibility with control circuits.
- **V_th (gate threshold voltage)**: 3.5V
The gate threshold voltage is 3.5V, which ensures a lower turn-on voltage, improves efficiency and reduces power loss at low voltage.
- **R_DS(ON) (on-resistance)**: 830mΩ@V_GS = 10V
The on-resistance is 830mΩ, which means that power loss and heat generation are effectively controlled even under high current conditions.
- **I_D (drain current)**: 10A
The maximum drain current is 10A, suitable for medium power applications.
- **Technology type**: Plannar
Using Plannar technology, it has a relatively mature production process and stable performance, suitable for long-term high-voltage operation.
- **Package type**: TO220F
The TO220F package is suitable for surface mount (SMT) and through-hole applications, has good heat dissipation performance, and is suitable for higher power switching applications.
- **Configuration**: Single N-channel
This MOSFET adopts an N-channel configuration and is suitable for most power switching and load control applications.
- **V_DS (drain-source voltage)**: 650V
The maximum drain-source voltage is 650V, which is suitable for medium and high voltage power control systems, and can handle higher voltage switching loads. It is widely used in high voltage applications such as power equipment, inverters, and power supplies.
- **V_GS (gate-source voltage)**: ±30V
The maximum gate-source voltage is ±30V, which supports common gate drive voltages to ensure compatibility with control circuits.
- **V_th (gate threshold voltage)**: 3.5V
The gate threshold voltage is 3.5V, which ensures a lower turn-on voltage, improves efficiency and reduces power loss at low voltage.
- **R_DS(ON) (on-resistance)**: 830mΩ@V_GS = 10V
The on-resistance is 830mΩ, which means that power loss and heat generation are effectively controlled even under high current conditions.
- **I_D (drain current)**: 10A
The maximum drain current is 10A, suitable for medium power applications.
- **Technology type**: Plannar
Using Plannar technology, it has a relatively mature production process and stable performance, suitable for long-term high-voltage operation.
Domain and module applications：
**Applications and Module Examples**
1. **Power Supplies**
SPA04N50C3-VB has a high withstand voltage (650V), making it ideal for use in AC-DC power supplies, DC-DC converters, and other power management systems. Its low on-resistance ensures high power conversion efficiency and stable operation at high load currents.
**Example**: In an uninterruptible power supply (UPS) system, SPA04N50C3-VB can be used to switch the input voltage, helping to achieve stable power supply and load switching. Due to its low on-resistance, it can improve the efficiency of the UPS system and reduce energy losses.
2. **Inverters**
SPA04N50C3-VB's 650V drain-source voltage makes it an ideal choice for inverters (such as solar inverters). It can withstand high voltages and has a high current carrying capacity, making it suitable for DC to AC conversion in high-power inverters.
**Example**: In solar power generation systems, SPA04N50C3-VB can be used as a switching element in the inverter, responsible for converting the DC power generated by the solar panels into AC power for home or industrial use. Due to its high voltage tolerance, it ensures stable operation of the inverter under different load conditions.
3. **Motor Drives**
This MOSFET is also widely used in motor drive systems, especially for industrial motor drive systems that require high voltage and high current. Its high withstand voltage and low on-resistance can effectively reduce power loss in motor control systems and improve efficiency.
**Example**: In the motor drive circuit in the industrial automation system, SPA04N50C3-VB can be used as a switching element to regulate the current flow of the motor, optimize the motor operation efficiency, and ensure that the system operates reliably under high voltage and high current.
4. **Battery Management Systems (BMS)**
Due to its high withstand voltage and current carrying capacity, SPA04N50C3-VB can be widely used in battery management systems, especially for charge and discharge control, balancing circuits and battery protection systems for high-voltage battery packs.
**Example**: In electric vehicles (EV) or energy storage systems, SPA04N50C3-VB can be used as a switching element in the BMS system to help control the voltage and current during the charging process, ensuring the safety and efficiency of the battery charging and discharging process.
5. **Power Conversion and Regulation**
The low on-resistance and high current carrying capacity of SPA04N50C3-VB make it very suitable for use in various power regulation and conversion modules, including power systems such as inverters, rectifiers and regulators.
**Example**: In industrial power conditioners, SPA04N50C3-VB can be used as a power switching device to help regulate voltage and current, provide stable power output, and meet the needs of high-voltage loads.
6. **High Power Switching Control**
SPA04N50C3-VB can be used in situations where high-power switching control is required, especially in high-power applications such as power electronics, automobiles, and aerospace to ensure high efficiency and stability of the system.
**Example**: In power transmission and distribution systems, SPA04N50C3-VB can be used as a switching element to regulate the flow of power and ensure high efficiency and stability of power supply.
1. **Power Supplies**
SPA04N50C3-VB has a high withstand voltage (650V), making it ideal for use in AC-DC power supplies, DC-DC converters, and other power management systems. Its low on-resistance ensures high power conversion efficiency and stable operation at high load currents.
**Example**: In an uninterruptible power supply (UPS) system, SPA04N50C3-VB can be used to switch the input voltage, helping to achieve stable power supply and load switching. Due to its low on-resistance, it can improve the efficiency of the UPS system and reduce energy losses.
2. **Inverters**
SPA04N50C3-VB's 650V drain-source voltage makes it an ideal choice for inverters (such as solar inverters). It can withstand high voltages and has a high current carrying capacity, making it suitable for DC to AC conversion in high-power inverters.
**Example**: In solar power generation systems, SPA04N50C3-VB can be used as a switching element in the inverter, responsible for converting the DC power generated by the solar panels into AC power for home or industrial use. Due to its high voltage tolerance, it ensures stable operation of the inverter under different load conditions.
3. **Motor Drives**
This MOSFET is also widely used in motor drive systems, especially for industrial motor drive systems that require high voltage and high current. Its high withstand voltage and low on-resistance can effectively reduce power loss in motor control systems and improve efficiency.
**Example**: In the motor drive circuit in the industrial automation system, SPA04N50C3-VB can be used as a switching element to regulate the current flow of the motor, optimize the motor operation efficiency, and ensure that the system operates reliably under high voltage and high current.
4. **Battery Management Systems (BMS)**
Due to its high withstand voltage and current carrying capacity, SPA04N50C3-VB can be widely used in battery management systems, especially for charge and discharge control, balancing circuits and battery protection systems for high-voltage battery packs.
**Example**: In electric vehicles (EV) or energy storage systems, SPA04N50C3-VB can be used as a switching element in the BMS system to help control the voltage and current during the charging process, ensuring the safety and efficiency of the battery charging and discharging process.
5. **Power Conversion and Regulation**
The low on-resistance and high current carrying capacity of SPA04N50C3-VB make it very suitable for use in various power regulation and conversion modules, including power systems such as inverters, rectifiers and regulators.
**Example**: In industrial power conditioners, SPA04N50C3-VB can be used as a power switching device to help regulate voltage and current, provide stable power output, and meet the needs of high-voltage loads.
6. **High Power Switching Control**
SPA04N50C3-VB can be used in situations where high-power switching control is required, especially in high-power applications such as power electronics, automobiles, and aerospace to ensure high efficiency and stability of the system.
**Example**: In power transmission and distribution systems, SPA04N50C3-VB can be used as a switching element to regulate the flow of power and ensure high efficiency and stability of power supply.
* 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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