中文
English
STP7NC70ZFP-VB Product details
Back to previous pageProduct introduction：
Product Introduction
STP7NC70ZFP-VB is a high voltage, low on-resistance N-channel MOSFET in TO220F package with 700V drain-source voltage (VDS) carrying capacity. The device is manufactured based on SJ_Multi-EPI technology and has a low RDS(ON) (1100mΩ@VGS=10V), which is suitable for applications requiring high voltage and low power consumption. STP7NC70ZFP-VB has high switching performance and can maintain stable operation under high voltage and high current working conditions.
With a maximum leakage current of 5A, it can provide efficient power conversion and current control, and is suitable for use in industrial power supplies, inverters, UPS (uninterruptible power supply) systems and motor drives. Due to its high voltage tolerance and low conduction loss, it can significantly improve system efficiency, reduce heat generation, and extend the service life of the system.
STP7NC70ZFP-VB is a high voltage, low on-resistance N-channel MOSFET in TO220F package with 700V drain-source voltage (VDS) carrying capacity. The device is manufactured based on SJ_Multi-EPI technology and has a low RDS(ON) (1100mΩ@VGS=10V), which is suitable for applications requiring high voltage and low power consumption. STP7NC70ZFP-VB has high switching performance and can maintain stable operation under high voltage and high current working conditions.
With a maximum leakage current of 5A, it can provide efficient power conversion and current control, and is suitable for use in industrial power supplies, inverters, UPS (uninterruptible power supply) systems and motor drives. Due to its high voltage tolerance and low conduction loss, it can significantly improve system efficiency, reduce heat generation, and extend the service life of the system.
File download
Download PDF document
Download now
Product parameter：
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds2.5 | Rds4.5 | Rds10 | Technology |
|---|---|---|---|---|---|---|---|---|---|
| TO220F | Single-N | 700V | 3.5V | 5A | 1100mΩ | SJ_Multi-EPI |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| TO220F | Single-N | SJ_Multi-EPI |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| TO220F | Single-N | 700V | 3.5V | 5A | SJ_Multi-EPI |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO220F | Single-N | 700V | 3.5V | 5A | SJ_Multi-EPI |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO220F | Single-N |
Detailed parameter description
- **Package type**: TO220F
- **Configuration**: Unipolar N-channel
- **VDS (drain-source voltage)**: 700V
- **VGS (gate-source voltage)**: ±30V
- **Vth (threshold voltage)**: 3.5V
- **RDS(ON)**: 1100mΩ@VGS=10V
- **ID (maximum leakage current)**: 5A
- **Maximum power loss**: 62.5W (depending on the working environment and heat dissipation design)
- **Technology type**: SJ_Multi-EPI
- **Switching performance**: Low on-resistance and lower switching loss
- **Package type**: TO220F
- **Configuration**: Unipolar N-channel
- **VDS (drain-source voltage)**: 700V
- **VGS (gate-source voltage)**: ±30V
- **Vth (threshold voltage)**: 3.5V
- **RDS(ON)**: 1100mΩ@VGS=10V
- **ID (maximum leakage current)**: 5A
- **Maximum power loss**: 62.5W (depending on the working environment and heat dissipation design)
- **Technology type**: SJ_Multi-EPI
- **Switching performance**: Low on-resistance and lower switching loss
Domain and module applications：
Application fields and modules
STP7NC70ZFP-VB has high voltage tolerance (700V) and low RDS(ON) characteristics, so it is suitable for multiple applications with high efficiency requirements. Here are some typical applications of this MOSFET:
1. **Switching Power Supply (SMPS)**:
STP7NC70ZFP-VB is an ideal power switching element in switching power supply (SMPS). Its high voltage tolerance of 700V enables it to adapt to a variety of high voltage application environments, such as AC/DC power converters, DC/DC buck-boost converters, etc. Due to its low RDS(ON), this MOSFET can significantly reduce current loss and improve power conversion efficiency, and is particularly suitable for power conversion modules that require high efficiency and high reliability.
2. **Inverter**:
In solar inverters, electric vehicle inverters, and industrial inverters, STP7NC70ZFP-VB can work stably and perform efficient power conversion. Its low on-resistance and high voltage withstand capability make it play an important role in inverter applications, reducing losses and ensuring the stability and reliability of the inverter under high load and high voltage conditions.
3. **UPS (Uninterruptible Power Supply) System**:
UPS systems need to be able to efficiently convert and store power to ensure that equipment continues to be powered when the main power fails. The high voltage withstand capability and low on-resistance of STP7NC70ZFP-VB are very suitable for use in UPS power supplies, providing efficient power conversion, reducing energy losses, and extending system life.
4. **Motor Drive System**:
The 5A maximum leakage current and 700V withstand voltage characteristics of this MOSFET make it widely used in motor drive systems. It can provide precise control and stable drive for industrial motors, household appliance motors, power tools and other equipment, especially in motor control systems that require high efficiency and low losses, to ensure efficient and stable operation.
5. **Power amplifier**:
In high-power power amplifiers, STP7NC70ZFP-VB can be used as a power switch device to process high-power signals. Its stable switching characteristics and high voltage tolerance enable it to have good performance in applications such as audio amplifiers and RF power amplifiers.
6. **Battery management system (BMS)**:
In battery management systems, STP7NC70ZFP-VB is very suitable as a battery protection and control switch, especially in high-voltage battery pack applications. Its excellent current control and voltage tolerance can provide efficient and stable battery charge and discharge control in systems such as electric vehicles and power storage equipment, while ensuring the safety and reliability of the system.
7. **Industrial control system**:
In various industrial control systems, STP7NC70ZFP-VB can be used as a high-voltage current switch, power regulation and current control in the control system. It can effectively provide power for high-load, high-current systems and ensure the stable operation of the system under high voltage. It is widely used in automation equipment, sensor drive and actuator control.
STP7NC70ZFP-VB has high voltage tolerance (700V) and low RDS(ON) characteristics, so it is suitable for multiple applications with high efficiency requirements. Here are some typical applications of this MOSFET:
1. **Switching Power Supply (SMPS)**:
STP7NC70ZFP-VB is an ideal power switching element in switching power supply (SMPS). Its high voltage tolerance of 700V enables it to adapt to a variety of high voltage application environments, such as AC/DC power converters, DC/DC buck-boost converters, etc. Due to its low RDS(ON), this MOSFET can significantly reduce current loss and improve power conversion efficiency, and is particularly suitable for power conversion modules that require high efficiency and high reliability.
2. **Inverter**:
In solar inverters, electric vehicle inverters, and industrial inverters, STP7NC70ZFP-VB can work stably and perform efficient power conversion. Its low on-resistance and high voltage withstand capability make it play an important role in inverter applications, reducing losses and ensuring the stability and reliability of the inverter under high load and high voltage conditions.
3. **UPS (Uninterruptible Power Supply) System**:
UPS systems need to be able to efficiently convert and store power to ensure that equipment continues to be powered when the main power fails. The high voltage withstand capability and low on-resistance of STP7NC70ZFP-VB are very suitable for use in UPS power supplies, providing efficient power conversion, reducing energy losses, and extending system life.
4. **Motor Drive System**:
The 5A maximum leakage current and 700V withstand voltage characteristics of this MOSFET make it widely used in motor drive systems. It can provide precise control and stable drive for industrial motors, household appliance motors, power tools and other equipment, especially in motor control systems that require high efficiency and low losses, to ensure efficient and stable operation.
5. **Power amplifier**:
In high-power power amplifiers, STP7NC70ZFP-VB can be used as a power switch device to process high-power signals. Its stable switching characteristics and high voltage tolerance enable it to have good performance in applications such as audio amplifiers and RF power amplifiers.
6. **Battery management system (BMS)**:
In battery management systems, STP7NC70ZFP-VB is very suitable as a battery protection and control switch, especially in high-voltage battery pack applications. Its excellent current control and voltage tolerance can provide efficient and stable battery charge and discharge control in systems such as electric vehicles and power storage equipment, while ensuring the safety and reliability of the system.
7. **Industrial control system**:
In various industrial control systems, STP7NC70ZFP-VB can be used as a high-voltage current switch, power regulation and current control in the control system. It can effectively provide power for high-load, high-current systems and ensure the stable operation of the system under high voltage. It is widely used in automation equipment, sensor drive and actuator control.
* 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
Technical support：
* If you have any questions about the product, please fill out the form to submit, we will reply you within 24 hours
