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STN4102-VB Product details
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Product Introduction:
**STN4102-VB** is a single N-channel MOSFET in TO252 package with a drain-source voltage (VDS) of 30V and a drain current (ID) of up to 70A. It uses Trench technology and has a very low on-resistance (RDS(ON)), which is particularly suitable for high-current, high-efficiency power management and power control systems. STN4102-VB is very suitable for applications requiring high current and low conduction losses, such as DC-DC converters, motor drives, power supply systems, and automotive electronic systems. Its efficient switching performance and low on-resistance ensure excellent efficiency and stability in a variety of high-power applications.
**STN4102-VB** is a single N-channel MOSFET in TO252 package with a drain-source voltage (VDS) of 30V and a drain current (ID) of up to 70A. It uses Trench technology and has a very low on-resistance (RDS(ON)), which is particularly suitable for high-current, high-efficiency power management and power control systems. STN4102-VB is very suitable for applications requiring high current and low conduction losses, such as DC-DC converters, motor drives, power supply systems, and automotive electronic systems. Its efficient switching performance and low on-resistance ensure excellent efficiency and stability in a variety of high-power applications.
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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 | 30V | 1.7V | 70A | 7mΩ | Trench |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| TO252 | Single-N | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| TO252 | Single-N | 30V | 1.7V | 70A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO252 | Single-N | 30V | 1.7V | 70A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO252 | Single-N |
Detailed parameter description:
- **Package**: TO252
- **Configuration**: Single-N-Channel
- **Drain-Source Voltage (VDS)**: 30V
- **Gate-Source Voltage (VGS)**: ±20V
- **Threshold Voltage (Vth)**: 1.7V
- **On-Resistance (RDS(ON))**:
- 7mΩ @ VGS = 10V
- 9mΩ @ VGS = 4.5V
- **Drain Current (ID)**: 70A
- **Technology**: Trench technology
- **Package**: TO252
- **Configuration**: Single-N-Channel
- **Drain-Source Voltage (VDS)**: 30V
- **Gate-Source Voltage (VGS)**: ±20V
- **Threshold Voltage (Vth)**: 1.7V
- **On-Resistance (RDS(ON))**:
- 7mΩ @ VGS = 10V
- 9mΩ @ VGS = 4.5V
- **Drain Current (ID)**: 70A
- **Technology**: Trench technology
Domain and module applications：
Applications and module examples:
1. **High-power DC-DC converters**:
The 70A drain current capability and low on-resistance of the STN4102-VB MOSFET make it an excellent performer in DC-DC converters. It is particularly suitable for power systems that require high current and high efficiency, such as server power supplies, power supply systems, and LED drivers. Its low RDS(ON) reduces energy loss and improves the conversion efficiency and stability of the system.
2. **Motor drive systems**:
In motor drive applications, the STN4102-VB is capable of handling high current loads and is particularly suitable for motor control systems such as DC motors, brushless motors (BLDCs), and stepper motors. Its low on-resistance and high current carrying capacity make it an ideal choice in motor drive modules, especially in application scenarios where high efficiency and low heat loss are required.
3. **Battery Management System (BMS)**:
STN4102-VB is suitable for battery management systems, especially in electric vehicles (EV), energy storage systems and other high-current battery management applications. Its high current handling capability and low on-resistance ensure that power loss is minimized during battery charging and discharging, while providing efficient battery protection functions.
4. **Automotive Power Management**:
In automotive electronic systems, STN4102-VB is used for power management and switch control, especially battery management systems, powertrain control systems, etc. in electric and hybrid vehicles. Due to its low on-resistance, it can provide efficient power control in automotive applications, reduce system losses, and extend the service life of vehicle batteries.
5. **Switching Power Supply (SMPS)**:
In various switching power supply modules, STN4102-VB can be used as an efficient switching element, suitable for ATX power supply, variable frequency power supply, and LED driver power supply. Its superior conduction performance and low loss characteristics improve the overall efficiency of the power module and reduce system heat loss.
6. **Power Modules and Inverters**:
In power module and inverter applications, STN4102-VB can provide fast switching control and high current output, especially suitable for renewable energy applications such as solar inverters and wind inverters. Its high current capability and low RDS(ON) characteristics make it more efficient and stable in high-power power conversion systems.
7. **Power Tools and Home Appliances**:
STN4102-VB can be used for power control in applications such as power tools, electric bicycles, and electric vehicles. It can provide efficient current management for these devices to ensure reliable operation under high power loads, especially for power tools and home appliances that require high current support.
8. **Industrial Power Supply and Power Control System**:
The high current carrying capacity and low on-resistance of STN4102-VB make it suitable for industrial power management systems, UPS power supplies, and power control systems. In these systems, it can efficiently manage power output, ensure stable operation and high efficiency of the system, and meet the needs of various industrial equipment.
1. **High-power DC-DC converters**:
The 70A drain current capability and low on-resistance of the STN4102-VB MOSFET make it an excellent performer in DC-DC converters. It is particularly suitable for power systems that require high current and high efficiency, such as server power supplies, power supply systems, and LED drivers. Its low RDS(ON) reduces energy loss and improves the conversion efficiency and stability of the system.
2. **Motor drive systems**:
In motor drive applications, the STN4102-VB is capable of handling high current loads and is particularly suitable for motor control systems such as DC motors, brushless motors (BLDCs), and stepper motors. Its low on-resistance and high current carrying capacity make it an ideal choice in motor drive modules, especially in application scenarios where high efficiency and low heat loss are required.
3. **Battery Management System (BMS)**:
STN4102-VB is suitable for battery management systems, especially in electric vehicles (EV), energy storage systems and other high-current battery management applications. Its high current handling capability and low on-resistance ensure that power loss is minimized during battery charging and discharging, while providing efficient battery protection functions.
4. **Automotive Power Management**:
In automotive electronic systems, STN4102-VB is used for power management and switch control, especially battery management systems, powertrain control systems, etc. in electric and hybrid vehicles. Due to its low on-resistance, it can provide efficient power control in automotive applications, reduce system losses, and extend the service life of vehicle batteries.
5. **Switching Power Supply (SMPS)**:
In various switching power supply modules, STN4102-VB can be used as an efficient switching element, suitable for ATX power supply, variable frequency power supply, and LED driver power supply. Its superior conduction performance and low loss characteristics improve the overall efficiency of the power module and reduce system heat loss.
6. **Power Modules and Inverters**:
In power module and inverter applications, STN4102-VB can provide fast switching control and high current output, especially suitable for renewable energy applications such as solar inverters and wind inverters. Its high current capability and low RDS(ON) characteristics make it more efficient and stable in high-power power conversion systems.
7. **Power Tools and Home Appliances**:
STN4102-VB can be used for power control in applications such as power tools, electric bicycles, and electric vehicles. It can provide efficient current management for these devices to ensure reliable operation under high power loads, especially for power tools and home appliances that require high current support.
8. **Industrial Power Supply and Power Control System**:
The high current carrying capacity and low on-resistance of STN4102-VB make it suitable for industrial power management systems, UPS power supplies, and power control systems. In these systems, it can efficiently manage power output, ensure stable operation and high efficiency of the system, and meet the needs of various industrial equipment.
* 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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