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STI70N10F4-VB Product details
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STI70N10F4-VB MOSFET Product Introduction
**STI70N10F4-VB** is a high-performance single N-channel MOSFET in a TO-262 package, designed for high current and low conduction loss applications. Its maximum drain-source voltage (VDS) is 100V, and the gate-source voltage (VGS) is ±20V. It uses Trench technology and has a very low on-resistance (RDS(ON) = 10mΩ@VGS=4.5V and RDS(ON) = 9mΩ@VGS=10V), and can withstand a maximum drain current (ID) of 100A. This MOSFET has excellent switching performance and is suitable for high-frequency switching power supplies, electric vehicles, battery management systems and other fields. It provides high efficiency while reducing heat loss, and is suitable for use in applications requiring high power density and high efficiency.
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**STI70N10F4-VB** is a high-performance single N-channel MOSFET in a TO-262 package, designed for high current and low conduction loss applications. Its maximum drain-source voltage (VDS) is 100V, and the gate-source voltage (VGS) is ±20V. It uses Trench technology and has a very low on-resistance (RDS(ON) = 10mΩ@VGS=4.5V and RDS(ON) = 9mΩ@VGS=10V), and can withstand a maximum drain current (ID) of 100A. This MOSFET has excellent switching performance and is suitable for high-frequency switching power supplies, electric vehicles, battery management systems and other fields. It provides high efficiency while reducing heat loss, and is suitable for use in applications requiring high power density and high efficiency.
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Product parameter：
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds2.5 | Rds4.5 | Rds10 | Technology |
|---|---|---|---|---|---|---|---|---|---|
| TO262 | Single-N | 100V | 2.5V | 100A | 9mΩ | Trench |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| TO262 | Single-N | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| TO262 | Single-N | 100V | 2.5V | 100A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO262 | Single-N | 100V | 2.5V | 100A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO262 | Single-N |
Detailed parameter description
- **Model**: STI70N10F4-VB
- **Package**: TO-262
- **Configuration**: Single N-channel
- **Maximum drain-source voltage (VDS)**: 100V
- **Gate-source voltage (VGS)**: ±20V
- **Threshold voltage (Vth)**: 2.5V
- **On-resistance (RDS(ON))**:
- 10mΩ @ VGS = 4.5V
- 9mΩ @ VGS = 10V
- **Maximum leakage current (ID)**: 100A
- **Switch technology**: Trench technology
- **Maximum power dissipation**: 200W
- **Gate charge (Qg)**: 120nC
- **Switching time (tR/tF)**: 40ns / 30ns
- **Maximum junction temperature (TJ)**: 150°C
- **Reverse recovery time (trr)**: 25ns
STI70N10F4-VB adopts advanced Trench technology. Its low on-resistance and excellent switching performance give it great advantages in high-frequency and high-current switching power supply systems.
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- **Model**: STI70N10F4-VB
- **Package**: TO-262
- **Configuration**: Single N-channel
- **Maximum drain-source voltage (VDS)**: 100V
- **Gate-source voltage (VGS)**: ±20V
- **Threshold voltage (Vth)**: 2.5V
- **On-resistance (RDS(ON))**:
- 10mΩ @ VGS = 4.5V
- 9mΩ @ VGS = 10V
- **Maximum leakage current (ID)**: 100A
- **Switch technology**: Trench technology
- **Maximum power dissipation**: 200W
- **Gate charge (Qg)**: 120nC
- **Switching time (tR/tF)**: 40ns / 30ns
- **Maximum junction temperature (TJ)**: 150°C
- **Reverse recovery time (trr)**: 25ns
STI70N10F4-VB adopts advanced Trench technology. Its low on-resistance and excellent switching performance give it great advantages in high-frequency and high-current switching power supply systems.
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Domain and module applications：
Applications and module examples
1. **High-efficiency switching power supply (SMPS)**:
The low on-resistance and high current capability of the STI70N10F4-VB make it an ideal choice for high-efficiency switching power supply (SMPS) applications. In AC-DC power conversion, it can significantly reduce power loss and improve efficiency, especially for server power supplies, computer power adapters, and power factor correction (PFC) modules.
2. **Electric Vehicle (EV) Battery Management System (BMS)**:
Since the MOSFET can handle currents up to 100A, the STI70N10F4-VB is well suited for battery management systems in electric vehicles. It can provide efficient current transmission during battery charging and discharging, and improve the overall efficiency and response speed of the battery management system through low conduction losses and fast switching characteristics.
3. **Motor drive and control**:
In motor control systems, the STI70N10F4-VB can provide smooth current output, especially suitable for motor drive applications that require high-power switching. Whether in industrial automation equipment or motor control for power tools and home appliances, this MOSFET ensures high efficiency and fast response.
4. **Inverter and Solar Power Generation System**:
STI70N10F4-VB is widely used in inverter and solar power generation systems, especially in the process of converting DC to AC. Its low on-resistance and high current capability can significantly improve the efficiency of the system, reduce energy loss, and extend the service life of the system, and is suitable for large-scale solar power generation systems and energy storage systems.
5. **Battery-powered equipment (such as UPS)**:
As an efficient switching element, STI70N10F4-VB can be used in uninterruptible power supply (UPS) systems. It can provide efficient current transmission in battery-powered mode and keep the system stable during instantaneous load changes, ensuring the reliability and stability of battery-powered equipment.
Through these applications, the STI70N10F4-VB is able to provide high efficiency in multiple fields and modules, and is particularly suitable for use in power management systems with high current, high power density and fast response.
1. **High-efficiency switching power supply (SMPS)**:
The low on-resistance and high current capability of the STI70N10F4-VB make it an ideal choice for high-efficiency switching power supply (SMPS) applications. In AC-DC power conversion, it can significantly reduce power loss and improve efficiency, especially for server power supplies, computer power adapters, and power factor correction (PFC) modules.
2. **Electric Vehicle (EV) Battery Management System (BMS)**:
Since the MOSFET can handle currents up to 100A, the STI70N10F4-VB is well suited for battery management systems in electric vehicles. It can provide efficient current transmission during battery charging and discharging, and improve the overall efficiency and response speed of the battery management system through low conduction losses and fast switching characteristics.
3. **Motor drive and control**:
In motor control systems, the STI70N10F4-VB can provide smooth current output, especially suitable for motor drive applications that require high-power switching. Whether in industrial automation equipment or motor control for power tools and home appliances, this MOSFET ensures high efficiency and fast response.
4. **Inverter and Solar Power Generation System**:
STI70N10F4-VB is widely used in inverter and solar power generation systems, especially in the process of converting DC to AC. Its low on-resistance and high current capability can significantly improve the efficiency of the system, reduce energy loss, and extend the service life of the system, and is suitable for large-scale solar power generation systems and energy storage systems.
5. **Battery-powered equipment (such as UPS)**:
As an efficient switching element, STI70N10F4-VB can be used in uninterruptible power supply (UPS) systems. It can provide efficient current transmission in battery-powered mode and keep the system stable during instantaneous load changes, ensuring the reliability and stability of battery-powered equipment.
Through these applications, the STI70N10F4-VB is able to provide high efficiency in multiple fields and modules, and is particularly suitable for use in power management systems with high current, high power density and fast response.
* 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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