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STB70NF02L-VB Product details
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Product Introduction: STB70NF02L-VB MOSFET
STB70NF02L-VB is a high-performance single N-channel MOSFET in TO263 package, designed for high-efficiency, high-current applications. Its maximum drain-source voltage (VDS) is 30V, and the maximum gate-source voltage (VGS) is ±20V, which can provide a maximum drain current (ID) of up to 70A at a lower voltage. This MOSFET has a very low on-resistance (RDS(ON)) of 6mΩ at a gate voltage of 10V, showing excellent power efficiency. The use of Trench technology gives it high switching speed, low switching loss and low conduction loss, making it very suitable for use in applications requiring low power consumption and high current. STB70NF02L-VB is widely used in power management, motor control, battery management and other fields, and can provide excellent current control and high-efficiency conversion.
STB70NF02L-VB is a high-performance single N-channel MOSFET in TO263 package, designed for high-efficiency, high-current applications. Its maximum drain-source voltage (VDS) is 30V, and the maximum gate-source voltage (VGS) is ±20V, which can provide a maximum drain current (ID) of up to 70A at a lower voltage. This MOSFET has a very low on-resistance (RDS(ON)) of 6mΩ at a gate voltage of 10V, showing excellent power efficiency. The use of Trench technology gives it high switching speed, low switching loss and low conduction loss, making it very suitable for use in applications requiring low power consumption and high current. STB70NF02L-VB is widely used in power management, motor control, battery management and other fields, and can provide excellent current control and high-efficiency conversion.
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Product parameter：
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds2.5 | Rds4.5 | Rds10 | Technology |
|---|---|---|---|---|---|---|---|---|---|
| TO263 | Single-N | 30V | 1.7V | 70A | 6mΩ | Trench |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| TO263 | Single-N | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| TO263 | Single-N | 30V | 1.7V | 70A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO263 | Single-N | 30V | 1.7V | 70A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO263 | Single-N |
Detailed parameter description
- **Package**: TO263
- **Configuration**: Single N channel
- **Maximum drain-source voltage (VDS)**: 30V
- **Maximum gate-source voltage (VGS)**: ±20V
- **Threshold voltage (Vth)**: 1.7V
- **On-resistance (RDS(ON))**:
- At 4.5V gate voltage: 8mΩ
- At 10V gate voltage: 6mΩ
- **Maximum drain current (ID)**: 70A
- **Technology type**: Trench
- **Operating temperature range**: -55°C to 150°C
- **Power dissipation (Pd)**: Approximately 150W (depending on heat dissipation conditions)
- **Package**: TO263
- **Configuration**: Single N channel
- **Maximum drain-source voltage (VDS)**: 30V
- **Maximum gate-source voltage (VGS)**: ±20V
- **Threshold voltage (Vth)**: 1.7V
- **On-resistance (RDS(ON))**:
- At 4.5V gate voltage: 8mΩ
- At 10V gate voltage: 6mΩ
- **Maximum drain current (ID)**: 70A
- **Technology type**: Trench
- **Operating temperature range**: -55°C to 150°C
- **Power dissipation (Pd)**: Approximately 150W (depending on heat dissipation conditions)
Domain and module applications：
Applications and modules:
1. **Power supply system**:
STB70NF02L-VB is suitable for power management modules such as switching power supplies (SMPS) and DC-DC converters. Due to its low RDS(ON) and high current handling capability, it can reduce power loss and improve the efficiency of the system. It is especially suitable for high-efficiency power systems, which can provide high current output at low voltage while reducing energy waste and heat generation.
2. **Electric drive and motor control**:
This MOSFET is widely used in electric drive systems, especially in the drive circuits of DC motors (DC) and brushless DC motors (BLDC). Its low on-resistance and high current carrying capacity enable it to effectively drive the motor while providing higher efficiency and lower power loss. It is widely used in power tools, electric bicycles, electric vehicles and other fields to improve the performance and reliability of electric drive systems.
3. **Battery Management System (BMS)**:
In battery management systems, the STB70NF02L-VB can be used for battery charge and discharge management. Its low RDS(ON) and high current capability enable it to efficiently control current flow, reduce power loss during battery charge and discharge, and help improve battery efficiency and service life. It is suitable for battery management in electric vehicles (EV) and hybrid electric vehicles (HEV).
4. **Automotive Electronics**:
This MOSFET provides efficient current control in the field of automotive electronics, especially in the power control modules of electric vehicles (EV) and hybrid electric vehicles (HEV). Its low power loss and high current carrying capacity enable it to provide stable performance and higher energy efficiency in the battery management, power conversion and electric drive systems of automobiles.
5. **Industrial Applications**:
The STB70NF02L-VB is widely used in industrial automation and control systems, especially in industrial equipment that requires high current output. It can be used in industrial power modules as a switching element to provide efficient current conversion, adapt to various high-load, high-power industrial equipment, while reducing heat generation to ensure long-term stable operation of the equipment.
6. **Consumer Electronics**:
Due to its low on-resistance and high efficiency, the STB70NF02L-VB is also very suitable for power management of consumer electronics products, especially in battery-powered portable devices. This MOSFET can effectively reduce device power consumption, extend battery life, and ensure normal operation of the device at high efficiency.
1. **Power supply system**:
STB70NF02L-VB is suitable for power management modules such as switching power supplies (SMPS) and DC-DC converters. Due to its low RDS(ON) and high current handling capability, it can reduce power loss and improve the efficiency of the system. It is especially suitable for high-efficiency power systems, which can provide high current output at low voltage while reducing energy waste and heat generation.
2. **Electric drive and motor control**:
This MOSFET is widely used in electric drive systems, especially in the drive circuits of DC motors (DC) and brushless DC motors (BLDC). Its low on-resistance and high current carrying capacity enable it to effectively drive the motor while providing higher efficiency and lower power loss. It is widely used in power tools, electric bicycles, electric vehicles and other fields to improve the performance and reliability of electric drive systems.
3. **Battery Management System (BMS)**:
In battery management systems, the STB70NF02L-VB can be used for battery charge and discharge management. Its low RDS(ON) and high current capability enable it to efficiently control current flow, reduce power loss during battery charge and discharge, and help improve battery efficiency and service life. It is suitable for battery management in electric vehicles (EV) and hybrid electric vehicles (HEV).
4. **Automotive Electronics**:
This MOSFET provides efficient current control in the field of automotive electronics, especially in the power control modules of electric vehicles (EV) and hybrid electric vehicles (HEV). Its low power loss and high current carrying capacity enable it to provide stable performance and higher energy efficiency in the battery management, power conversion and electric drive systems of automobiles.
5. **Industrial Applications**:
The STB70NF02L-VB is widely used in industrial automation and control systems, especially in industrial equipment that requires high current output. It can be used in industrial power modules as a switching element to provide efficient current conversion, adapt to various high-load, high-power industrial equipment, while reducing heat generation to ensure long-term stable operation of the equipment.
6. **Consumer Electronics**:
Due to its low on-resistance and high efficiency, the STB70NF02L-VB is also very suitable for power management of consumer electronics products, especially in battery-powered portable devices. This MOSFET can effectively reduce device power consumption, extend battery life, and ensure normal operation of the device at high efficiency.
* 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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