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SDF05N50-VB Product details
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**SDF05N50-VB MOSFET - Product Introduction**
**SDF05N50-VB** is a single N-channel MOSFET in a **TO220F** package, designed for high voltage applications, with a **650V** maximum drain-source voltage (VDS), suitable for applications such as high voltage power management, inverters, motor drives, and power modules. The device has a maximum drain current (ID) of 7A and a low on-resistance (RDS(ON)) of 1100mΩ @ VGS = 10V, which allows stable operation under high voltage conditions. Its threshold voltage (Vth) is 3.5V, and it uses planar technology (Plannar), ensuring excellent electrical performance and thermal management capabilities. The SDF05N50-VB is designed with good switching characteristics and is suitable for applications requiring high voltage and high power handling capabilities.
**SDF05N50-VB** is a single N-channel MOSFET in a **TO220F** package, designed for high voltage applications, with a **650V** maximum drain-source voltage (VDS), suitable for applications such as high voltage power management, inverters, motor drives, and power modules. The device has a maximum drain current (ID) of 7A and a low on-resistance (RDS(ON)) of 1100mΩ @ VGS = 10V, which allows stable operation under high voltage conditions. Its threshold voltage (Vth) is 3.5V, and it uses planar technology (Plannar), ensuring excellent electrical performance and thermal management capabilities. The SDF05N50-VB is designed with good switching characteristics and is suitable for applications requiring high voltage and high power handling capabilities.
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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 | 7A | 1100mΩ | 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 | 7A | Plannar |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO220F | Single-N | 650V | 3.5V | 7A | Plannar |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO220F | Single-N |
**SDF05N50-VB - Detailed parameter description**
- **Package type**: TO220F
- **Configuration**: Single-N-Channel MOSFET
- **Drain-source voltage (VDS)**: 650V
- **Gate-source voltage (VGS)**: ±30V
- **Threshold voltage (Vth)**: 3.5V
- **On-resistance (RDS(ON))**: 1100mΩ @ VGS = 10V
- **Maximum drain current (ID)**: 7A
- **Power dissipation (Pd)**: 125W (typical value, depending on the operating environment)
- **Operating temperature range**: -55°C to +150°C
- **Technology**: Plannar
- **Package type**: TO220F
- **Configuration**: Single-N-Channel MOSFET
- **Drain-source voltage (VDS)**: 650V
- **Gate-source voltage (VGS)**: ±30V
- **Threshold voltage (Vth)**: 3.5V
- **On-resistance (RDS(ON))**: 1100mΩ @ VGS = 10V
- **Maximum drain current (ID)**: 7A
- **Power dissipation (Pd)**: 125W (typical value, depending on the operating environment)
- **Operating temperature range**: -55°C to +150°C
- **Technology**: Plannar
Domain and module applications：
**SDF05N50-VB Application Fields and Module Examples**
1. **High-voltage Power Management and Conversion**:
Since the SDF05N50-VB has a maximum drain-source voltage of **650V**, it is very suitable for high-voltage power conversion systems, such as **AC-DC power adapters**, **DC power converters** and **high-voltage battery management systems**. In these applications, MOSFET plays the role of an efficient switch, providing robust voltage and current regulation.
2. **Inverters**:
SDF05N50-VB is widely used in high-voltage inverter systems, especially in **solar inverters** and **UPS (uninterruptible power supply) systems**. The inverter needs to convert DC power into AC power, and MOSFET is used here as an efficient switching element to ensure efficient energy conversion and steady-state operation during the inverter process.
3. **Motor drive system**:
This MOSFET can be used in **motor controllers**, especially in **industrial motor drive systems** and **power tool controls**. With its high voltage resistance, it can stably drive motors at high voltages, especially in applications that require high power density and good thermal management.
4. **Power electronic converter**:
In **power electronic converter** (such as DC-AC converter, AC-DC converter, etc.), SDF05N50-VB can be used as the main switching element. This MOSFET can handle higher voltages and currents, and is suitable for scenarios that require stability and efficient energy conversion.
5. **Battery charging system**:
In **high-voltage battery chargers** and **battery management systems (BMS)**, SDF05N50-VB MOSFET can be used as a switching element to control the charging and discharging process of the battery, ensuring the efficiency and safety of the charging process. Its low on-resistance can reduce energy loss during charging and improve overall charging efficiency.
6. **Home appliance power modules**:
In home appliance power modules, especially where **high-voltage power regulation** is required, the SDF05N50-VB acts as a high-voltage switching element to ensure efficient and reliable operation of home appliance power systems. These applications include power conversion units for TVs, air conditioners, refrigerators, and other home appliances.
7. **Automotive power management systems**:
This MOSFET is also widely used in automotive power management systems, especially in the battery management systems and motor control systems of **electric vehicles (EVs)** and **hybrid electric vehicles (HEVs)**. MOSFET plays a key role in power dispatching, ensuring stability and efficiency under high-voltage working environments.
1. **High-voltage Power Management and Conversion**:
Since the SDF05N50-VB has a maximum drain-source voltage of **650V**, it is very suitable for high-voltage power conversion systems, such as **AC-DC power adapters**, **DC power converters** and **high-voltage battery management systems**. In these applications, MOSFET plays the role of an efficient switch, providing robust voltage and current regulation.
2. **Inverters**:
SDF05N50-VB is widely used in high-voltage inverter systems, especially in **solar inverters** and **UPS (uninterruptible power supply) systems**. The inverter needs to convert DC power into AC power, and MOSFET is used here as an efficient switching element to ensure efficient energy conversion and steady-state operation during the inverter process.
3. **Motor drive system**:
This MOSFET can be used in **motor controllers**, especially in **industrial motor drive systems** and **power tool controls**. With its high voltage resistance, it can stably drive motors at high voltages, especially in applications that require high power density and good thermal management.
4. **Power electronic converter**:
In **power electronic converter** (such as DC-AC converter, AC-DC converter, etc.), SDF05N50-VB can be used as the main switching element. This MOSFET can handle higher voltages and currents, and is suitable for scenarios that require stability and efficient energy conversion.
5. **Battery charging system**:
In **high-voltage battery chargers** and **battery management systems (BMS)**, SDF05N50-VB MOSFET can be used as a switching element to control the charging and discharging process of the battery, ensuring the efficiency and safety of the charging process. Its low on-resistance can reduce energy loss during charging and improve overall charging efficiency.
6. **Home appliance power modules**:
In home appliance power modules, especially where **high-voltage power regulation** is required, the SDF05N50-VB acts as a high-voltage switching element to ensure efficient and reliable operation of home appliance power systems. These applications include power conversion units for TVs, air conditioners, refrigerators, and other home appliances.
7. **Automotive power management systems**:
This MOSFET is also widely used in automotive power management systems, especially in the battery management systems and motor control systems of **electric vehicles (EVs)** and **hybrid electric vehicles (HEVs)**. MOSFET plays a key role in power dispatching, ensuring stability and efficiency under high-voltage working environments.
* 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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