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NDF05N50Z-VB Product details
Back to previous pageProduct introduction：
NDF05N50Z-VB is a single N-channel MOSFET that uses a **TO-220F package** and supports high-voltage operation. It has a drain-source voltage (V\(_{DS}\)) of 650V and is ideal for high-voltage switching applications. The device has a **3.5V threshold voltage (V\(_{th}\)** and supports a gate-source voltage (V\(_{GS}\)** of up to **±30V. It uses **planar MOSFET technology** to provide excellent voltage resistance while ensuring proper switching performance and stability. At a gate drive voltage of 10V, the MOSFET has an on-resistance (R\(_{DS(ON)}\)) of **1100 milliohms** and can handle a current (I\(_D\)) of up to 7A. Due to the **TO-220F package**, it has good heat dissipation capabilities and is suitable for stable operation in high temperature and high voltage environments.
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## 2. NDF05N50Z-VB
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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 |
| **Parameter** | **Value** | **Description** |
|---------------------|-----------------------------|-------------------------------------------|
| **Package Type** | TO-220F | Monolithic plastic package with insulating backplane to improve heat dissipation|
| **Polarity** | N-channel | Current channel formed by N-type semiconductor when turned on|
| **V\(_{DS}\)** | 650V | Maximum drain-source voltage, supporting high-voltage circuit applications|
| **V\(_{GS}\)** | ±30V | Maximum gate-source voltage, can withstand large drive voltage fluctuations|
| **V\(_{th}\)** | 3.5V | Gate threshold voltage, refers to the voltage at which the gate starts to turn on|
| **R\(_{DS(ON)}\)** | 1100mΩ (@V\(_{GS}\)=10V) | On-resistance, affecting power consumption and efficiency|
| **I\(_D\)** | 7A | Maximum continuous drain current, determining load capacity|
| **Working technology** | Planar technology (Plannar) | Provides good withstand voltage characteristics and thermal stability|
| **Application temperature** | -55°C ~ +150°C | Operating temperature range, adapt to different environmental conditions|
| **Packaging characteristics** | Insulating backplane design | Prevent leakage and ensure safety|
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## III. NDF05N50Z-VB
Domain and module applications：
1. **Power Conversion Module**
- Suitable for high-side switching devices in DC-DC and AC-DC power conversion circuits. Due to its high withstand voltage of 650V and current capability of 7A, it is widely used in industrial power supplies and battery management systems.
2. **Motor Drive Control**
- In small motor drives, it is used to control and switch current paths to ensure efficient operation of the motor. Its planar technology ensures good thermal stability during continuous operation.
3. **Lighting System**
- In LED driver power supplies and high-voltage HID (High Intensity Discharge) lamps, it is used as an efficient switching device to reduce power consumption and improve system reliability.
4. **Power Inverter**
- NDF05N50Z-VB can be used in inverter modules to convert DC power to AC power, especially suitable for high-voltage circuits in solar inverters and UPS systems.
5. **Industrial Automation and Control Equipment**
- In PLC (Programmable Logic Controller) and inverter, it is used for high-voltage drive parts to ensure stable operation of equipment in complex environments.
Through these application examples, it can be seen that NDF05N50Z-VB is very suitable for wide use in scenarios that require high-voltage drive and high-temperature environment due to its **high-voltage characteristics, insulation packaging and stability**.
* 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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