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TK4A65DA-VB Product details
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TK4A65DA-VB MOSFET Product Introduction
TK4A65DA-VB is a unipolar N-channel power MOSFET in TO220F package with a maximum drain-source voltage (VDS) of 650V and a gate-source voltage (VGS) of ±30V. This MOSFET adopts planar technology (Plannar) to provide stable switching performance and is widely used in power electronic equipment that requires high voltage resistance and reliability. Its maximum drain current (ID) is 4A, which is suitable for medium-power applications, especially in power conversion, power management and switching circuits that require higher voltages. Its on-resistance (RDS(ON)) is 2560mΩ (at VGS = 10V), which enables it to provide good power efficiency and effectively reduce heat loss in the system. TK4A65DA-VB is a reliable power switching component suitable for various high-voltage power modules, industrial power supplies, communication equipment and other fields.
TK4A65DA-VB is a unipolar N-channel power MOSFET in TO220F package with a maximum drain-source voltage (VDS) of 650V and a gate-source voltage (VGS) of ±30V. This MOSFET adopts planar technology (Plannar) to provide stable switching performance and is widely used in power electronic equipment that requires high voltage resistance and reliability. Its maximum drain current (ID) is 4A, which is suitable for medium-power applications, especially in power conversion, power management and switching circuits that require higher voltages. Its on-resistance (RDS(ON)) is 2560mΩ (at VGS = 10V), which enables it to provide good power efficiency and effectively reduce heat loss in the system. TK4A65DA-VB is a reliable power switching component suitable for various high-voltage power modules, industrial power supplies, communication equipment 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 |
TK4A65DA-VB MOSFET Detailed parameter description
- **Model**: TK4A65DA-VB
- **Package**: TO220F
- **Configuration**: Single-N-Channel
- **Maximum drain-source voltage (VDS)**: 650V
- **Maximum gate-source voltage (VGS)**: ±30V
- **Threshold voltage (Vth)**: 3.5V
- **On-resistance (RDS(ON))**:
- 2560mΩ @ VGS = 10V
- **Maximum drain current (ID)**: 4A
- **Technology type**: Plannar technology
- **Operating temperature range**: -55°C to 150°C (typical)
- **Maximum power consumption**: 90W (may vary depending on actual application and heat dissipation design)
- **Model**: TK4A65DA-VB
- **Package**: TO220F
- **Configuration**: Single-N-Channel
- **Maximum drain-source voltage (VDS)**: 650V
- **Maximum gate-source voltage (VGS)**: ±30V
- **Threshold voltage (Vth)**: 3.5V
- **On-resistance (RDS(ON))**:
- 2560mΩ @ VGS = 10V
- **Maximum drain current (ID)**: 4A
- **Technology type**: Plannar technology
- **Operating temperature range**: -55°C to 150°C (typical)
- **Maximum power consumption**: 90W (may vary depending on actual application and heat dissipation design)
Domain and module applications：
TK4A65DA-VB Applications and Modules
1. **Switching Power Supply (SMPS)**
- TK4A65DA-VB is widely used in power switching circuits, especially in switching power supplies (SMPS) for high voltage (650V). It can efficiently convert voltage and maintain stable working performance in high voltage environments, and is suitable for various power modules such as AC-DC converters, DC-DC converters, etc.
2. **Industrial Power System**
- In industrial power management systems, TK4A65DA-VB can be used as a power switching element, especially for equipment that requires high voltage resistance, such as automation control, drive systems, motor control, etc. It can provide stable power conversion and effectively cope with high voltage requirements in industrial environments.
3. **Battery Charging System**
- TK4A65DA-VB is commonly used in battery chargers and battery management systems, especially in high voltage charging applications. It can provide efficient switch control for battery management systems, help efficient charging and battery protection, and ensure the safety and reliability of battery systems under high voltage conditions.
4. **Automotive Power Module**
- In automotive power systems, TK4A65DA-VB can be used for power conversion modules, motor drives, and battery management systems. It can handle high-voltage power supplies and provide reliable working performance in the harsh environment of the car, especially suitable for battery management and power systems of electric vehicles (EV) and hybrid electric vehicles (HEV).
5. **Communication Equipment Power**
- In communication equipment (such as base station power supplies, routers, and switches), TK4A65DA-VB is widely used in power conversion and voltage regulation modules. Its high withstand voltage characteristics enable it to have high reliability when handling power modules of communication equipment, ensuring stable power supply and efficient power management.
6. **Home Appliance Power Module**
- TK4A65DA-VB is also suitable for home appliance power modules, especially in home appliances that require higher voltage and stable power supply (such as TVs, air conditioners, etc.). It can provide efficient power conversion and reduce heat accumulation in the system, ensuring high performance and long life of home appliances.
1. **Switching Power Supply (SMPS)**
- TK4A65DA-VB is widely used in power switching circuits, especially in switching power supplies (SMPS) for high voltage (650V). It can efficiently convert voltage and maintain stable working performance in high voltage environments, and is suitable for various power modules such as AC-DC converters, DC-DC converters, etc.
2. **Industrial Power System**
- In industrial power management systems, TK4A65DA-VB can be used as a power switching element, especially for equipment that requires high voltage resistance, such as automation control, drive systems, motor control, etc. It can provide stable power conversion and effectively cope with high voltage requirements in industrial environments.
3. **Battery Charging System**
- TK4A65DA-VB is commonly used in battery chargers and battery management systems, especially in high voltage charging applications. It can provide efficient switch control for battery management systems, help efficient charging and battery protection, and ensure the safety and reliability of battery systems under high voltage conditions.
4. **Automotive Power Module**
- In automotive power systems, TK4A65DA-VB can be used for power conversion modules, motor drives, and battery management systems. It can handle high-voltage power supplies and provide reliable working performance in the harsh environment of the car, especially suitable for battery management and power systems of electric vehicles (EV) and hybrid electric vehicles (HEV).
5. **Communication Equipment Power**
- In communication equipment (such as base station power supplies, routers, and switches), TK4A65DA-VB is widely used in power conversion and voltage regulation modules. Its high withstand voltage characteristics enable it to have high reliability when handling power modules of communication equipment, ensuring stable power supply and efficient power management.
6. **Home Appliance Power Module**
- TK4A65DA-VB is also suitable for home appliance power modules, especially in home appliances that require higher voltage and stable power supply (such as TVs, air conditioners, etc.). It can provide efficient power conversion and reduce heat accumulation in the system, ensuring high performance and long life of home appliances.
* 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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