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HFD8N70U-VB Product details
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HFD8N70U-VB Product Introduction
HFD8N70U-VB is a high-voltage single N-channel power MOSFET in TO252 package. This MOSFET is designed for drain-source voltage (VDS) up to 700V and supports gate-source voltage (VGS) up to ±30V. HFD8N70U-VB adopts SJ_Multi-EPI technology, which provides excellent high-voltage performance and switching characteristics. Its threshold voltage is 3.5V, the on-resistance (RDS(ON)) is 1000mΩ (at VGS = 10V), and the maximum drain current is 5A. This makes the HFD8N70U-VB suitable for high-voltage applications, providing reliable switching operation and stable performance.
HFD8N70U-VB is a high-voltage single N-channel power MOSFET in TO252 package. This MOSFET is designed for drain-source voltage (VDS) up to 700V and supports gate-source voltage (VGS) up to ±30V. HFD8N70U-VB adopts SJ_Multi-EPI technology, which provides excellent high-voltage performance and switching characteristics. Its threshold voltage is 3.5V, the on-resistance (RDS(ON)) is 1000mΩ (at VGS = 10V), and the maximum drain current is 5A. This makes the HFD8N70U-VB suitable for high-voltage applications, providing reliable switching operation and stable performance.
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Product parameter：
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds2.5 | Rds4.5 | Rds10 | Technology |
|---|---|---|---|---|---|---|---|---|---|
| TO252 | Single-N | 700V | 3.5V | 5A | 1000mΩ | SJ_Multi-EPI |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| TO252 | Single-N | SJ_Multi-EPI |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| TO252 | Single-N | 700V | 3.5V | 5A | SJ_Multi-EPI |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO252 | Single-N | 700V | 3.5V | 5A | SJ_Multi-EPI |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO252 | Single-N |
HFD8N70U-VB Detailed parameter description
1. **Package type**: TO252
2. **Configuration**: Single N-channel
3. **Drain-source voltage (VDS)**: 700V
4. **Gate-source voltage (VGS)**: ±30V
5. **Threshold voltage (Vth)**: 3.5V
6. **On-resistance (RDS(ON))**:
- 1000mΩ @ VGS = 10V
7. **Drain current (ID)**: 5A
8. **Technology type**: SJ_Multi-EPI technology
1. **Package type**: TO252
2. **Configuration**: Single N-channel
3. **Drain-source voltage (VDS)**: 700V
4. **Gate-source voltage (VGS)**: ±30V
5. **Threshold voltage (Vth)**: 3.5V
6. **On-resistance (RDS(ON))**:
- 1000mΩ @ VGS = 10V
7. **Drain current (ID)**: 5A
8. **Technology type**: SJ_Multi-EPI technology
Domain and module applications：
Application fields and module examples of HFD8N70U-VB
With its high voltage tolerance and excellent switching characteristics, HFD8N70U-VB is widely used in the following fields and modules:
1. **High-voltage power switch**: HFD8N70U-VB performs well in high-voltage power switch applications and can handle drain-source voltages up to 700V. This makes it ideal for use in high-voltage DC-DC converters (DC-DC converters) and high-voltage power modules for efficient voltage switching and control.
2. **Power electronic converter**: In power electronic converters, such as inverters and power modules, HFD8N70U-VB is able to provide reliable switching performance. Its high VDS value and low RDS(ON) make it suitable for applications that handle high voltage currents, thereby improving power conversion efficiency and system stability.
3. **Motor drive system**: In high-voltage motor drive systems, HFD8N70U-VB can be used as a switching element to control the high voltage of the motor. Its high breakdown voltage and good conduction performance can effectively handle high voltage motor drive requirements and improve system reliability and performance.
4. **High voltage protection circuit**: HFD8N70U-VB is also suitable for high voltage protection circuits, such as overvoltage protection and current limiting circuits. Its high withstand voltage and stable switching performance can provide effective protection for high voltage circuits to prevent circuit damage or overload.
These application examples demonstrate the wide applicability of HFD8N70U-VB in high voltage electronic systems. Its high voltage withstand capability and excellent switching characteristics make it an ideal choice for high voltage power supplies and power conversion modules.
With its high voltage tolerance and excellent switching characteristics, HFD8N70U-VB is widely used in the following fields and modules:
1. **High-voltage power switch**: HFD8N70U-VB performs well in high-voltage power switch applications and can handle drain-source voltages up to 700V. This makes it ideal for use in high-voltage DC-DC converters (DC-DC converters) and high-voltage power modules for efficient voltage switching and control.
2. **Power electronic converter**: In power electronic converters, such as inverters and power modules, HFD8N70U-VB is able to provide reliable switching performance. Its high VDS value and low RDS(ON) make it suitable for applications that handle high voltage currents, thereby improving power conversion efficiency and system stability.
3. **Motor drive system**: In high-voltage motor drive systems, HFD8N70U-VB can be used as a switching element to control the high voltage of the motor. Its high breakdown voltage and good conduction performance can effectively handle high voltage motor drive requirements and improve system reliability and performance.
4. **High voltage protection circuit**: HFD8N70U-VB is also suitable for high voltage protection circuits, such as overvoltage protection and current limiting circuits. Its high withstand voltage and stable switching performance can provide effective protection for high voltage circuits to prevent circuit damage or overload.
These application examples demonstrate the wide applicability of HFD8N70U-VB in high voltage electronic systems. Its high voltage withstand capability and excellent switching characteristics make it an ideal choice for high voltage power supplies and power conversion modules.
* 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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