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STU12N65M5-VB Product details
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**Product Introduction: STU12N65M5-VB**
STU12N65M5-VB is a single N-type MOSFET in TO251 package, designed for high voltage applications, with a maximum drain-source voltage (VDS) of 700V, suitable for high voltage power switching and power conversion systems. This MOSFET adopts SJ_Multi-EPI technology, providing higher voltage resistance and lower on-resistance (RDS(ON)), thereby achieving efficient power management and low power loss. Its gate-source threshold voltage (Vth) is 3.5V, which can achieve fast turn-on under standard control signals and is suitable for 10V driven circuits. The on-resistance (RDS(ON)) of STU12N65M5-VB is 450mΩ at VGS=10V, which makes it have lower power loss under medium current load and can provide better conductivity. The maximum leakage current (ID) is 11A, which is suitable for high voltage and high current applications and is widely used in power management, inverters and industrial power supplies.
STU12N65M5-VB is a single N-type MOSFET in TO251 package, designed for high voltage applications, with a maximum drain-source voltage (VDS) of 700V, suitable for high voltage power switching and power conversion systems. This MOSFET adopts SJ_Multi-EPI technology, providing higher voltage resistance and lower on-resistance (RDS(ON)), thereby achieving efficient power management and low power loss. Its gate-source threshold voltage (Vth) is 3.5V, which can achieve fast turn-on under standard control signals and is suitable for 10V driven circuits. The on-resistance (RDS(ON)) of STU12N65M5-VB is 450mΩ at VGS=10V, which makes it have lower power loss under medium current load and can provide better conductivity. The maximum leakage current (ID) is 11A, which is suitable for high voltage and high current applications and is widely used in power management, inverters and industrial power supplies.
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Product parameter：
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds2.5 | Rds4.5 | Rds10 | Technology |
|---|---|---|---|---|---|---|---|---|---|
| TO251 | Single-N | 700V | 3.5V | 11A | 450mΩ | SJ_Multi-EPI |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| TO251 | Single-N | SJ_Multi-EPI |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| TO251 | Single-N | 700V | 3.5V | 11A | SJ_Multi-EPI |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO251 | Single-N | 700V | 3.5V | 11A | SJ_Multi-EPI |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO251 | Single-N |
**Detailed parameter description: **
- **Model**: STU12N65M5-VB
- **Package type**: TO251
- **Configuration**: Single N-type MOSFET
- **Maximum drain-source voltage (VDS)**: 700V
- **Maximum gate-source voltage (VGS)**: ±30V
- **Gate-source threshold voltage (Vth)**: 3.5V
- **On-resistance (RDS(ON))**:
- RDS(ON) @ VGS=10V: 450mΩ
- **Maximum leakage current (ID)**: 11A
- **Technology type**: SJ_Multi-EPI (polycrystalline technology)
- **Operating temperature range**: -55°C to +150°C
- **Application type**: high voltage power switch, inverter, power conversion, industrial control, etc.
- **Model**: STU12N65M5-VB
- **Package type**: TO251
- **Configuration**: Single N-type MOSFET
- **Maximum drain-source voltage (VDS)**: 700V
- **Maximum gate-source voltage (VGS)**: ±30V
- **Gate-source threshold voltage (Vth)**: 3.5V
- **On-resistance (RDS(ON))**:
- RDS(ON) @ VGS=10V: 450mΩ
- **Maximum leakage current (ID)**: 11A
- **Technology type**: SJ_Multi-EPI (polycrystalline technology)
- **Operating temperature range**: -55°C to +150°C
- **Application type**: high voltage power switch, inverter, power conversion, industrial control, etc.
Domain and module applications：
**Application fields and module examples:**
1. **High-voltage power management and switch control**:
STU12N65M5-VB has a high withstand voltage of 700V, making it very suitable for use in high-voltage power management systems. For example, it can be used in industrial power adapters, battery chargers, AC-DC power converters and other equipment to control the flow of high-voltage current and ensure efficient and stable operation. Its low on-resistance (RDS(ON)=450mΩ) enables it to reduce energy loss and improve power efficiency at medium current.
2. **Inverter and power conversion system**:
In photovoltaic inverters, electric vehicle chargers and industrial inverters, STU12N65M5-VB plays an important role as a switching element. Due to its high withstand voltage and low on-resistance, STU12N65M5-VB can work stably under high voltage and high current conditions to ensure efficient conversion of electrical energy. In DC-AC conversion, it provides reliable performance, reduces switching losses in the system, and improves power conversion efficiency.
3. **Motor Drive and Industrial Control**:
STU12N65M5-VB can be used in high-voltage switching circuits in motor drive systems, inverters, and other industrial automation equipment. Its high current carrying capacity (maximum leakage current 11A) and high voltage withstand capability make it suitable for controlling high-power loads. It can provide a stable current flow, ensuring the safety and stability of the system in applications requiring high current and high voltage.
4. **Uninterruptible Power Supply (UPS) System**:
This MOSFET is suitable for power conversion and switching control in uninterruptible power supply (UPS) systems. Due to its ability to withstand high voltages and low on-resistance, the STU12N65M5-VB ensures the efficiency and stability of the UPS system when it is running under high loads. This makes it an ideal choice for industrial, commercial, and home UPS systems.
5. **Power Transmission and Energy Management**:
STU12N65M5-VB can also be used for high voltage switching and current regulation in power transmission and energy management systems. Its high voltage withstand capability makes it suitable for power distribution networks, smart grids, wind and solar power generation systems, and other fields, providing safe and reliable power management solutions.
1. **High-voltage power management and switch control**:
STU12N65M5-VB has a high withstand voltage of 700V, making it very suitable for use in high-voltage power management systems. For example, it can be used in industrial power adapters, battery chargers, AC-DC power converters and other equipment to control the flow of high-voltage current and ensure efficient and stable operation. Its low on-resistance (RDS(ON)=450mΩ) enables it to reduce energy loss and improve power efficiency at medium current.
2. **Inverter and power conversion system**:
In photovoltaic inverters, electric vehicle chargers and industrial inverters, STU12N65M5-VB plays an important role as a switching element. Due to its high withstand voltage and low on-resistance, STU12N65M5-VB can work stably under high voltage and high current conditions to ensure efficient conversion of electrical energy. In DC-AC conversion, it provides reliable performance, reduces switching losses in the system, and improves power conversion efficiency.
3. **Motor Drive and Industrial Control**:
STU12N65M5-VB can be used in high-voltage switching circuits in motor drive systems, inverters, and other industrial automation equipment. Its high current carrying capacity (maximum leakage current 11A) and high voltage withstand capability make it suitable for controlling high-power loads. It can provide a stable current flow, ensuring the safety and stability of the system in applications requiring high current and high voltage.
4. **Uninterruptible Power Supply (UPS) System**:
This MOSFET is suitable for power conversion and switching control in uninterruptible power supply (UPS) systems. Due to its ability to withstand high voltages and low on-resistance, the STU12N65M5-VB ensures the efficiency and stability of the UPS system when it is running under high loads. This makes it an ideal choice for industrial, commercial, and home UPS systems.
5. **Power Transmission and Energy Management**:
STU12N65M5-VB can also be used for high voltage switching and current regulation in power transmission and energy management systems. Its high voltage withstand capability makes it suitable for power distribution networks, smart grids, wind and solar power generation systems, and other fields, providing safe and reliable power management 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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