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SUM23N15-73-VB Product details
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**SUM23N15-73-VB MOSFET Product Introduction**
**SUM23N15-73-VB** is a **single N-channel MOSFET**, packaged in **TO263**, designed for high-efficiency power conversion and switching applications. The MOSFET has a maximum drain-source voltage (V_DS) of **150V** and a gate-source voltage (V_GS) of **±20V**, enabling it to operate stably at higher voltages. Its gate threshold voltage (V_th) is **3V**, which meets the requirements for high-efficiency switching. The device has an on-resistance of **35mΩ** (at **V_GS=10V**), which can effectively reduce power loss and provide a higher current carrying capacity, with a maximum drain current (I_D) of **45A**. Using **Trench technology**, it has a lower on-resistance and a higher switching speed, suitable for high-efficiency power conversion and drive systems.
This MOSFET is widely used in power management, communication equipment, electric vehicles, LED drivers and power systems, providing efficient and reliable solutions to meet the needs of modern power electronics technology for low-power, high-efficiency switching devices.
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**SUM23N15-73-VB** is a **single N-channel MOSFET**, packaged in **TO263**, designed for high-efficiency power conversion and switching applications. The MOSFET has a maximum drain-source voltage (V_DS) of **150V** and a gate-source voltage (V_GS) of **±20V**, enabling it to operate stably at higher voltages. Its gate threshold voltage (V_th) is **3V**, which meets the requirements for high-efficiency switching. The device has an on-resistance of **35mΩ** (at **V_GS=10V**), which can effectively reduce power loss and provide a higher current carrying capacity, with a maximum drain current (I_D) of **45A**. Using **Trench technology**, it has a lower on-resistance and a higher switching speed, suitable for high-efficiency power conversion and drive systems.
This MOSFET is widely used in power management, communication equipment, electric vehicles, LED drivers and power systems, providing efficient and reliable solutions to meet the needs of modern power electronics technology for low-power, high-efficiency switching devices.
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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 | 150V | 3V | 45A | 35mΩ | 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 | 150V | 3V | 45A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO263 | Single-N | 150V | 3V | 45A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO263 | Single-N |
**SUM23N15-73-VB MOSFET Detailed Parameters**
- **Model**: SUM23N15-73-VB
- **Package Type**: TO263
- **Configuration**: Single N-channel MOSFET
- **Maximum Drain-Source Voltage (V_DS)**: 150V
- **Gate-Source Voltage (V_GS)**: ±20V
- **Gate Threshold Voltage (V_th)**: 3V
- **On-Resistance (R_DS(ON))**:
- 35mΩ (@ V_GS = 10V)
- **Maximum Drain Current (I_D)**: 45A
- **Technology**: Trench Technology
- **Operating Temperature Range**: -55°C to 150°C
- **Maximum power consumption**: Up to 150W (depending on cooling conditions)
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- **Model**: SUM23N15-73-VB
- **Package Type**: TO263
- **Configuration**: Single N-channel MOSFET
- **Maximum Drain-Source Voltage (V_DS)**: 150V
- **Gate-Source Voltage (V_GS)**: ±20V
- **Gate Threshold Voltage (V_th)**: 3V
- **On-Resistance (R_DS(ON))**:
- 35mΩ (@ V_GS = 10V)
- **Maximum Drain Current (I_D)**: 45A
- **Technology**: Trench Technology
- **Operating Temperature Range**: -55°C to 150°C
- **Maximum power consumption**: Up to 150W (depending on cooling conditions)
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Domain and module applications：
**Application areas and module examples of SUM23N15-73-VB MOSFET**
1. **Power management system (DC-DC converter, AC-DC adapter)**
**SUM23N15-73-VB** has low on-resistance and high current carrying capacity, and is widely used in efficient power management systems. For example, in **DC-DC converter**, it can efficiently convert voltage and reduce power loss, thereby improving the efficiency of the entire power system. Its low R_DS(ON) characteristics also help reduce heat generation and improve system stability and reliability, and is suitable for applications such as industrial power supply, consumer electronics power supply and communication power supply.
2. **Electric Vehicle (EV) and Charging System**
In the battery management system (BMS) and charging system of electric vehicles, **SUM23N15-73-VB** can be used as a power switching device to provide efficient energy conversion during battery charging and discharging. Its high current carrying capacity enables it to support fast charging of battery packs, and due to its low R_DS(ON), it can effectively reduce energy loss, thereby extending battery life and improving the overall performance of electric vehicles.
3. **Industrial power control system**
In various industrial power control systems, especially **motor drive** and **automation equipment control**, SUM23N15-73-VB can provide efficient and stable power support for industrial equipment due to its high current carrying capacity and low on-resistance. For example, it has been widely used in variable frequency drives, robot control systems and other automation control modules to ensure efficient operation and precise control of equipment.
4. **LED drive system**
In the **LED drive** system, SUM23N15-73-VB can be used as a power switch device to effectively drive high-power LED arrays. Due to its low R_DS(ON) and high current carrying capacity, it can ensure the efficient operation of LED driver power supplies, thereby improving the energy efficiency of lighting equipment. Application scenarios include commercial lighting, street lighting, display screens and backlight sources.
5. **Inverters and Uninterruptible Power Supplies (UPS)**
**The high voltage and high current carrying capabilities of the SUM23N15-73-VB** make it ideal for use in **inverters** and **UPS systems**. In inverter applications, this MOSFET can be used to convert DC power to AC to provide power for home, industrial, and commercial purposes. In UPS systems, it can effectively provide backup power to ensure continuous and stable operation of the system, especially when power demand fluctuates or there is a sudden power outage.
6. **RF and communication equipment**
This MOSFET also performs well in **RF power amplifiers** (RFPA) and other high-frequency applications. Due to its high switching speed and low on-resistance, the SUM23N15-73-VB is able to reduce power loss and improve RF signal transmission efficiency. This makes it widely used in wireless communication equipment (such as base stations, satellite communications, etc.).
7. **Home appliances and consumer electronics**
In home appliances and consumer electronics, SUM23N15-73-VB can be used in the design of high-efficiency power modules, especially in smart home appliances, audio systems and personal electronic devices. With its low power consumption and high efficiency, it can effectively reduce the energy consumption of the equipment while ensuring a stable power supply.
Through these applications, **SUM23N15-73-VB MOSFET** plays an important role in multiple high-efficiency power electronic systems and is widely used in power management, electric vehicles, LED drivers, industrial power control and communication equipment, providing efficient and reliable power conversion solutions.
1. **Power management system (DC-DC converter, AC-DC adapter)**
**SUM23N15-73-VB** has low on-resistance and high current carrying capacity, and is widely used in efficient power management systems. For example, in **DC-DC converter**, it can efficiently convert voltage and reduce power loss, thereby improving the efficiency of the entire power system. Its low R_DS(ON) characteristics also help reduce heat generation and improve system stability and reliability, and is suitable for applications such as industrial power supply, consumer electronics power supply and communication power supply.
2. **Electric Vehicle (EV) and Charging System**
In the battery management system (BMS) and charging system of electric vehicles, **SUM23N15-73-VB** can be used as a power switching device to provide efficient energy conversion during battery charging and discharging. Its high current carrying capacity enables it to support fast charging of battery packs, and due to its low R_DS(ON), it can effectively reduce energy loss, thereby extending battery life and improving the overall performance of electric vehicles.
3. **Industrial power control system**
In various industrial power control systems, especially **motor drive** and **automation equipment control**, SUM23N15-73-VB can provide efficient and stable power support for industrial equipment due to its high current carrying capacity and low on-resistance. For example, it has been widely used in variable frequency drives, robot control systems and other automation control modules to ensure efficient operation and precise control of equipment.
4. **LED drive system**
In the **LED drive** system, SUM23N15-73-VB can be used as a power switch device to effectively drive high-power LED arrays. Due to its low R_DS(ON) and high current carrying capacity, it can ensure the efficient operation of LED driver power supplies, thereby improving the energy efficiency of lighting equipment. Application scenarios include commercial lighting, street lighting, display screens and backlight sources.
5. **Inverters and Uninterruptible Power Supplies (UPS)**
**The high voltage and high current carrying capabilities of the SUM23N15-73-VB** make it ideal for use in **inverters** and **UPS systems**. In inverter applications, this MOSFET can be used to convert DC power to AC to provide power for home, industrial, and commercial purposes. In UPS systems, it can effectively provide backup power to ensure continuous and stable operation of the system, especially when power demand fluctuates or there is a sudden power outage.
6. **RF and communication equipment**
This MOSFET also performs well in **RF power amplifiers** (RFPA) and other high-frequency applications. Due to its high switching speed and low on-resistance, the SUM23N15-73-VB is able to reduce power loss and improve RF signal transmission efficiency. This makes it widely used in wireless communication equipment (such as base stations, satellite communications, etc.).
7. **Home appliances and consumer electronics**
In home appliances and consumer electronics, SUM23N15-73-VB can be used in the design of high-efficiency power modules, especially in smart home appliances, audio systems and personal electronic devices. With its low power consumption and high efficiency, it can effectively reduce the energy consumption of the equipment while ensuring a stable power supply.
Through these applications, **SUM23N15-73-VB MOSFET** plays an important role in multiple high-efficiency power electronic systems and is widely used in power management, electric vehicles, LED drivers, industrial power control and communication equipment, providing efficient and reliable power conversion solutions.
* 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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