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SUM70042E-VB Product details
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Product Introduction
**SUM70042E-VB** is a **single N-channel MOSFET**, in **TO263 package**, suitable for high current, high voltage applications, especially in situations where high efficiency and low loss are required. Its maximum **drain-source voltage (VDS)** is **100V**, suitable for **medium and high voltage power management** and **power conversion** systems. This MOSFET adopts **Trench technology**, providing **very low on-resistance (RDS(ON))**, **4mΩ** at **VGS=10V**, ensuring efficient operation under high current, reducing heat generation and improving system efficiency. Its maximum **drain current (ID)** is **140A**, capable of handling very large current loads, suitable for industrial-grade high-power applications.
This MOSFET has a **3V gate threshold voltage (Vth)**, suitable for standard **logic level drive**, can be turned on quickly at a lower gate voltage, and has better controllability and efficiency. The SUM70042E-VB is particularly suitable for high-power, low-loss switching power supplies, industrial power supplies, inverters, automotive power supplies and other applications.
**SUM70042E-VB** is a **single N-channel MOSFET**, in **TO263 package**, suitable for high current, high voltage applications, especially in situations where high efficiency and low loss are required. Its maximum **drain-source voltage (VDS)** is **100V**, suitable for **medium and high voltage power management** and **power conversion** systems. This MOSFET adopts **Trench technology**, providing **very low on-resistance (RDS(ON))**, **4mΩ** at **VGS=10V**, ensuring efficient operation under high current, reducing heat generation and improving system efficiency. Its maximum **drain current (ID)** is **140A**, capable of handling very large current loads, suitable for industrial-grade high-power applications.
This MOSFET has a **3V gate threshold voltage (Vth)**, suitable for standard **logic level drive**, can be turned on quickly at a lower gate voltage, and has better controllability and efficiency. The SUM70042E-VB is particularly suitable for high-power, low-loss switching power supplies, industrial power supplies, inverters, automotive power supplies and other applications.
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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 | 100V | 3V | 140A | 4mΩ | 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 | 100V | 3V | 140A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO263 | Single-N | 100V | 3V | 140A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO263 | Single-N |
Detailed parameter description
- **Package type**: TO263
- **Configuration**: Single-N-Channel
- **Drain-source voltage (VDS)**: 100V
- **Gate-source voltage (VGS)**: ±20V
- **Gate threshold voltage (Vth)**: 3V
- **On-resistance (RDS(ON))**:
- **4mΩ** @ VGS = 10V
- **Maximum drain current (ID)**: 140A
- **Maximum power consumption**: Depending on the actual heat dissipation, it can operate stably in high current applications.
- **Technology**: Trench technology (low on-resistance, low power consumption)
- **Package type**: TO263
- **Configuration**: Single-N-Channel
- **Drain-source voltage (VDS)**: 100V
- **Gate-source voltage (VGS)**: ±20V
- **Gate threshold voltage (Vth)**: 3V
- **On-resistance (RDS(ON))**:
- **4mΩ** @ VGS = 10V
- **Maximum drain current (ID)**: 140A
- **Maximum power consumption**: Depending on the actual heat dissipation, it can operate stably in high current applications.
- **Technology**: Trench technology (low on-resistance, low power consumption)
Domain and module applications：
Application fields and module examples
1. **High-power switching power supply**:
In **DC-DC converter** and **AC-DC power converter**, **SUM70042E-VB** provides **efficient current conversion capability** as a switching device, especially suitable for occasions requiring higher current and lower on-resistance. Due to its **140A maximum drain current** and **4mΩ on-resistance**, this MOSFET can reduce power loss during conversion and improve the overall efficiency of the system, and is suitable for **server power**, **communication base station power** and other high-efficiency power systems.
2. **Inverter and solar power system**:
In **solar inverter** and **wind power generation system**, **SUM70042E-VB** can be used for the power conversion part of **DC-AC inverter**. Due to its **100V VDS** and **low RDS(ON)** characteristics, it maintains high efficiency when handling high voltage and high current, and can support high-power **energy conversion**. Its stable operating characteristics make it an ideal choice for power conversion and control in **renewable energy generation systems**.
3. **Electric Vehicles (EV) and Battery Management Systems (BMS)**:
In the **battery management systems (BMS)** of **electric vehicles** and **hybrid electric vehicles**, the **SUM70042E-VB** can be used as a **battery charge and discharge control**, providing efficient current switching and management to help optimize the battery's life and performance. Its **low RDS(ON)** and **high current carrying capacity** ensure efficient battery charging and discharging processes and effectively reduce energy losses.
4. **Industrial power supply and motor control**:
In industrial power supply systems, **SUM70042E-VB** can be used for **motor drive circuits** and **high-power load control circuits**, and its **140A ID** can support high-power motor starting and control. By providing efficient power conversion in **industrial robots and electric drive** systems, it can help reduce power loss and improve the overall efficiency of the system.
5. **Automotive power supply system**:
In **automotive electronic systems**, especially **automotive battery management systems (BMS)** and **car chargers**, **SUM70042E-VB** has a wide range of applications in power management and load control due to its **100V VDS** and **low on-resistance**. Its high current carrying capacity enables it to handle the high current requirements in automotive power supply systems, ensuring the stability and efficiency of the system.
6. **UPS (Uninterruptible Power Supply) System**:
In **UPS system**, **SUM70042E-VB** can be used for **voltage conversion and power management** to ensure stable power supply when power is interrupted. Its low on-resistance helps reduce **heat loss** and improve system efficiency, playing an important role in **home power protection, data center** and other fields.
1. **High-power switching power supply**:
In **DC-DC converter** and **AC-DC power converter**, **SUM70042E-VB** provides **efficient current conversion capability** as a switching device, especially suitable for occasions requiring higher current and lower on-resistance. Due to its **140A maximum drain current** and **4mΩ on-resistance**, this MOSFET can reduce power loss during conversion and improve the overall efficiency of the system, and is suitable for **server power**, **communication base station power** and other high-efficiency power systems.
2. **Inverter and solar power system**:
In **solar inverter** and **wind power generation system**, **SUM70042E-VB** can be used for the power conversion part of **DC-AC inverter**. Due to its **100V VDS** and **low RDS(ON)** characteristics, it maintains high efficiency when handling high voltage and high current, and can support high-power **energy conversion**. Its stable operating characteristics make it an ideal choice for power conversion and control in **renewable energy generation systems**.
3. **Electric Vehicles (EV) and Battery Management Systems (BMS)**:
In the **battery management systems (BMS)** of **electric vehicles** and **hybrid electric vehicles**, the **SUM70042E-VB** can be used as a **battery charge and discharge control**, providing efficient current switching and management to help optimize the battery's life and performance. Its **low RDS(ON)** and **high current carrying capacity** ensure efficient battery charging and discharging processes and effectively reduce energy losses.
4. **Industrial power supply and motor control**:
In industrial power supply systems, **SUM70042E-VB** can be used for **motor drive circuits** and **high-power load control circuits**, and its **140A ID** can support high-power motor starting and control. By providing efficient power conversion in **industrial robots and electric drive** systems, it can help reduce power loss and improve the overall efficiency of the system.
5. **Automotive power supply system**:
In **automotive electronic systems**, especially **automotive battery management systems (BMS)** and **car chargers**, **SUM70042E-VB** has a wide range of applications in power management and load control due to its **100V VDS** and **low on-resistance**. Its high current carrying capacity enables it to handle the high current requirements in automotive power supply systems, ensuring the stability and efficiency of the system.
6. **UPS (Uninterruptible Power Supply) System**:
In **UPS system**, **SUM70042E-VB** can be used for **voltage conversion and power management** to ensure stable power supply when power is interrupted. Its low on-resistance helps reduce **heat loss** and improve system efficiency, playing an important role in **home power protection, data center** and other fields.
* 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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