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U2N65HA-VB Product details
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Product Introduction
**U2N65HA-VB** is a **TO251** package **single N-channel MOSFET** with **650V** drain-source voltage (VDS) rating, designed for high voltage applications. This device uses **Plannar technology** and is a reliable and high-voltage resistant power MOSFET. It is widely used in power conversion systems that require high voltage and high efficiency, such as switching power supplies, inverters, and motor drives. Its **VGS** allows a maximum voltage of **±30V**, **Vth** is **3.5V**, and it has good conduction characteristics and low on-resistance (**RDS(ON)**) at high voltage.
This model has **RDS(ON)** of **4300mΩ** @ VGS=10V, and is suitable for medium current, high voltage switching power supplies and power management applications under **ID=2A** conditions. Although its **RDS(ON)** is high, it can still be used in low-power switching power supply designs on the basis of meeting reliability.
**U2N65HA-VB** is a **TO251** package **single N-channel MOSFET** with **650V** drain-source voltage (VDS) rating, designed for high voltage applications. This device uses **Plannar technology** and is a reliable and high-voltage resistant power MOSFET. It is widely used in power conversion systems that require high voltage and high efficiency, such as switching power supplies, inverters, and motor drives. Its **VGS** allows a maximum voltage of **±30V**, **Vth** is **3.5V**, and it has good conduction characteristics and low on-resistance (**RDS(ON)**) at high voltage.
This model has **RDS(ON)** of **4300mΩ** @ VGS=10V, and is suitable for medium current, high voltage switching power supplies and power management applications under **ID=2A** conditions. Although its **RDS(ON)** is high, it can still be used in low-power switching power supply designs on the basis of meeting reliability.
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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 | 650V | 3.5V | 2A | 4300mΩ | Plannar |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| TO251 | Single-N | Plannar |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| TO251 | Single-N | 650V | 3.5V | 2A | Plannar |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO251 | Single-N | 650V | 3.5V | 2A | Plannar |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO251 | Single-N |
Detailed parameter description
- **Model**: U2N65HA-VB
- **Package**: TO251
- **Configuration**: Single N-Channel MOSFET
- **Drain-source voltage (VDS)**: 650V
- **Gate-source voltage (VGS)**: ±30V
- **Threshold voltage (Vth)**: 3.5V
- **On-resistance (RDS(ON))**:
- **4300mΩ** @ VGS=10V
- **Maximum leakage current (ID)**: 2A
- **Technology**: Plannar technology
- **Maximum power consumption**: Estimated according to application conditions
- **Operating temperature range**: -55°C to +150°C
- **Switching speed**: Suitable for medium frequency switching applications
- **Model**: U2N65HA-VB
- **Package**: TO251
- **Configuration**: Single N-Channel MOSFET
- **Drain-source voltage (VDS)**: 650V
- **Gate-source voltage (VGS)**: ±30V
- **Threshold voltage (Vth)**: 3.5V
- **On-resistance (RDS(ON))**:
- **4300mΩ** @ VGS=10V
- **Maximum leakage current (ID)**: 2A
- **Technology**: Plannar technology
- **Maximum power consumption**: Estimated according to application conditions
- **Operating temperature range**: -55°C to +150°C
- **Switching speed**: Suitable for medium frequency switching applications
Domain and module applications：
Application fields and module examples: 1. Switching power supply (SMPS): U2N65HA-VB is very suitable for high voltage power conversion applications, especially in switching power supply (SMPS) due to its high VDS and moderate RDS(ON). It can be used for buck, boost or reverse conversion applications, especially for equipment requiring high voltage input, such as industrial equipment power supply and power adapter. Due to its high withstand voltage of 650V, it can withstand high voltage input and sudden voltage, providing reliable power conversion. 2. Inverter application: In inverter, especially for solar inverter and motor drive applications, U2N65HA-VB's high withstand voltage and low switching loss make it very suitable for converting DC to AC. It can work efficiently in high voltage environment and is suitable for home appliances, industrial control systems and renewable energy equipment.
3. **Power tool drive circuits**:
Due to its high voltage resistance and reliability, **U2N65HA-VB** is also suitable for **power tool drive circuits**. For example, it can be used as a motor driver in power tools to provide stable current and voltage control to ensure smooth operation of the tool under high load.
4. **Automotive electronics**:
In **automotive electronics**, especially in power conversion and battery management systems for electric and hybrid vehicles, **U2N65HA-VB**'s high voltage tolerance makes it an ideal choice for power control and battery management modules. It can be used in DC-DC converters, chargers, and battery protection circuits to ensure voltage stability and current control.
5. **Industrial control systems**:
In industrial automation and control systems, **U2N65HA-VB** can be used for power modules, drivers, and battery management systems. Its **650V** high voltage handling capability makes it suitable for applications that require high voltage inputs, such as industrial motor drives and automation equipment.
By adopting **Plannar Technology** and higher **VDS**, **U2N65HA-VB** provides stable performance for high voltage, high reliability power conversion systems, and can play a key role in multiple high power electronic applications.
3. **Power tool drive circuits**:
Due to its high voltage resistance and reliability, **U2N65HA-VB** is also suitable for **power tool drive circuits**. For example, it can be used as a motor driver in power tools to provide stable current and voltage control to ensure smooth operation of the tool under high load.
4. **Automotive electronics**:
In **automotive electronics**, especially in power conversion and battery management systems for electric and hybrid vehicles, **U2N65HA-VB**'s high voltage tolerance makes it an ideal choice for power control and battery management modules. It can be used in DC-DC converters, chargers, and battery protection circuits to ensure voltage stability and current control.
5. **Industrial control systems**:
In industrial automation and control systems, **U2N65HA-VB** can be used for power modules, drivers, and battery management systems. Its **650V** high voltage handling capability makes it suitable for applications that require high voltage inputs, such as industrial motor drives and automation equipment.
By adopting **Plannar Technology** and higher **VDS**, **U2N65HA-VB** provides stable performance for high voltage, high reliability power conversion systems, and can play a key role in multiple high power electronic applications.
* 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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