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TK3A65DA-VB Product details
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Product Introduction
**TK3A65DA-VB** is a unipolar N-type power MOSFET in a **TO220F** package with a **650V** withstand voltage capability, suitable for high-voltage power supply and power conversion applications. This model has a gate-source voltage range of **±30V**, its **Vth** (threshold voltage) is **3.5V**, and at **VGS = 10V**, it has an **2560mΩ** on-resistance (RDS(ON)) and a maximum drain current of **4A**. **TK3A65DA-VB** uses **Plannar** technology to provide excellent performance and low conduction losses, suitable for a variety of high-efficiency power and drive applications. With its high-voltage withstand capability and low loss characteristics, it is widely used in industrial power supplies, solar inverters, electric vehicle charging and other fields.
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**TK3A65DA-VB** is a unipolar N-type power MOSFET in a **TO220F** package with a **650V** withstand voltage capability, suitable for high-voltage power supply and power conversion applications. This model has a gate-source voltage range of **±30V**, its **Vth** (threshold voltage) is **3.5V**, and at **VGS = 10V**, it has an **2560mΩ** on-resistance (RDS(ON)) and a maximum drain current of **4A**. **TK3A65DA-VB** uses **Plannar** technology to provide excellent performance and low conduction losses, suitable for a variety of high-efficiency power and drive applications. With its high-voltage withstand capability and low loss characteristics, it is widely used in industrial power supplies, solar inverters, electric vehicle charging and other fields.
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Product parameter：
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds2.5 | Rds4.5 | Rds10 | Technology |
|---|---|---|---|---|---|---|---|---|---|
| TO220F | Single-N | 650V | 3.5V | 4A | 2560mΩ | Plannar |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| TO220F | Single-N | Plannar |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| TO220F | Single-N | 650V | 3.5V | 4A | Plannar |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO220F | Single-N | 650V | 3.5V | 4A | Plannar |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO220F | Single-N |
Detailed parameter description
- **Package type**: TO220F
- **Configuration**: Unipolar N-type
- **Maximum drain-source voltage (Vds)**: 650V
- **Gate-source voltage (Vgs)**: ±30V
- **Threshold voltage (Vth)**: 3.5V
- **On-resistance (RDS(ON))**: 2560mΩ (at VGS = 10V)
- **Maximum drain current (ID)**: 4A
- **Technology type**: Plannar
- **Maximum power loss**: The specific value should refer to the specific situation in the data sheet according to the actual working environment and cooling conditions.
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- **Package type**: TO220F
- **Configuration**: Unipolar N-type
- **Maximum drain-source voltage (Vds)**: 650V
- **Gate-source voltage (Vgs)**: ±30V
- **Threshold voltage (Vth)**: 3.5V
- **On-resistance (RDS(ON))**: 2560mΩ (at VGS = 10V)
- **Maximum drain current (ID)**: 4A
- **Technology type**: Plannar
- **Maximum power loss**: The specific value should refer to the specific situation in the data sheet according to the actual working environment and cooling conditions.
---
Domain and module applications：
Application fields and module examples
1. **Power Management System**
**TK3A65DA-VB** is suitable for efficient power management systems, especially in high-voltage power converters. Its **650V** withstand voltage capability enables it to work stably in a variety of high-voltage applications. It is often used in power converters, battery management systems, and DC-DC converters to provide efficient power regulation and conversion.
2. **Industrial Drives**
Due to its **4A** drain current capability and low on-resistance (2560mΩ), this model is particularly suitable for motor drive circuits in industrial equipment, especially in environments requiring high power and high efficiency. It can provide stable and efficient power conversion in power tools, motor drives, and industrial automation systems.
3. **Solar Inverters**
In solar inverters, **TK3A65DA-VB** is widely used in power conversion modules, which can convert DC power from solar panels into AC power suitable for the power grid. With its **650V** rated voltage and low loss characteristics, it can improve the system's conversion efficiency and reduce heat loss, ensuring the efficient operation of the solar power generation system.
4. **Electric Vehicle Charging Systems**
**TK3A65DA-VB** is suitable for electric vehicle chargers, especially **DC-DC** converter modules. This MOSFET can work stably in high-voltage power supplies, can achieve efficient power conversion and regulation, and support fast charging of electric vehicles.
5. **High Power Amplifiers**
In the fields of wireless communications, broadcasting, radar systems, etc., this model can be used in high-power amplifier circuits. Due to its **low on-resistance** and **high voltage tolerance**, it can effectively reduce power loss and improve the system's working efficiency, ensuring the efficient and stable operation of the power amplifier.
Through these applications, it can be seen that **TK3A65DA-VB** has broad application prospects in high-voltage power supplies, industrial drives, energy management and other fields, and is particularly suitable for use in power conversion modules that require high voltage, high efficiency and low loss.
1. **Power Management System**
**TK3A65DA-VB** is suitable for efficient power management systems, especially in high-voltage power converters. Its **650V** withstand voltage capability enables it to work stably in a variety of high-voltage applications. It is often used in power converters, battery management systems, and DC-DC converters to provide efficient power regulation and conversion.
2. **Industrial Drives**
Due to its **4A** drain current capability and low on-resistance (2560mΩ), this model is particularly suitable for motor drive circuits in industrial equipment, especially in environments requiring high power and high efficiency. It can provide stable and efficient power conversion in power tools, motor drives, and industrial automation systems.
3. **Solar Inverters**
In solar inverters, **TK3A65DA-VB** is widely used in power conversion modules, which can convert DC power from solar panels into AC power suitable for the power grid. With its **650V** rated voltage and low loss characteristics, it can improve the system's conversion efficiency and reduce heat loss, ensuring the efficient operation of the solar power generation system.
4. **Electric Vehicle Charging Systems**
**TK3A65DA-VB** is suitable for electric vehicle chargers, especially **DC-DC** converter modules. This MOSFET can work stably in high-voltage power supplies, can achieve efficient power conversion and regulation, and support fast charging of electric vehicles.
5. **High Power Amplifiers**
In the fields of wireless communications, broadcasting, radar systems, etc., this model can be used in high-power amplifier circuits. Due to its **low on-resistance** and **high voltage tolerance**, it can effectively reduce power loss and improve the system's working efficiency, ensuring the efficient and stable operation of the power amplifier.
Through these applications, it can be seen that **TK3A65DA-VB** has broad application prospects in high-voltage power supplies, industrial drives, energy management and other fields, and is particularly suitable for use in power conversion modules that require high voltage, high efficiency and low loss.
* 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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