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K3A65DA-VB Product details
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K3A65DA-VB MOSFET Product Introduction
K3A65DA-VB is a high-voltage, high-efficiency N-channel MOSFET in TO220F package, designed for high-voltage applications. Its maximum drain-source voltage (VDS) reaches 650V, and the gate-source voltage (VGS) can reach ±30V, with good voltage resistance. The device has an on-resistance (RDS(ON)) of 2560mΩ (at VGS=10V), and can carry a drain current of up to 4A. K3A65DA-VB is manufactured based on planar technology and is suitable for applications that require high voltage resistance and reliability, ensuring stable operation under various operating conditions.
K3A65DA-VB is a high-voltage, high-efficiency N-channel MOSFET in TO220F package, designed for high-voltage applications. Its maximum drain-source voltage (VDS) reaches 650V, and the gate-source voltage (VGS) can reach ±30V, with good voltage resistance. The device has an on-resistance (RDS(ON)) of 2560mΩ (at VGS=10V), and can carry a drain current of up to 4A. K3A65DA-VB is manufactured based on planar technology and is suitable for applications that require high voltage resistance and reliability, ensuring stable operation under various operating conditions.
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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
- **Channel configuration**: Single N-channel
- **Maximum drain-source voltage (VDS)**: 650V
- **Maximum gate-source voltage (VGS)**: ±30V
- **Throw-on 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
- **Power dissipation (Pd)**: 40W (typical)
- **Maximum transient gate charge (Qg)**: 20nC
- **Input capacitance (Ciss)**: 1200pF
- **Package type**: TO220F
- **Channel configuration**: Single N-channel
- **Maximum drain-source voltage (VDS)**: 650V
- **Maximum gate-source voltage (VGS)**: ±30V
- **Throw-on 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
- **Power dissipation (Pd)**: 40W (typical)
- **Maximum transient gate charge (Qg)**: 20nC
- **Input capacitance (Ciss)**: 1200pF
Domain and module applications：
Application fields and module examples
1. **Power converter**
K3A65DA-VB is very suitable for **switching power supply (SMPS)** and other power converters, especially in applications requiring high withstand voltage. Its 650V withstand voltage characteristic enables it to handle the output of high voltage power supply, ensuring the safety and stability of the power supply system.
2. **Lighting control**
In **high-voltage lighting systems**, such as high-pressure sodium lamps or metal halide lamps, this MOSFET can efficiently control the switching and dimming of lamps. Its reliable current carrying capacity ensures the safe operation of lighting equipment, especially in industrial or commercial lighting occasions.
3. **Motor drive**
K3A65DA-VB can be widely used in **motor drive** and control systems, especially in high-voltage driven DC motor or stepper motor control modules. Its high withstand voltage characteristics and stable switching performance provide reliable control signals for the motor.
4. **Inverters and power modules**
In **solar inverters** and other power modules, this MOSFET can serve as the main switching element to handle the high voltage current from the solar panel to the grid, ensuring efficient energy conversion.
In general, the K3A65DA-VB MOSFET is suitable for a variety of high-voltage applications with its high withstand voltage, low conduction loss and good electrical performance. It is an ideal choice for power management, motor control and lighting.
1. **Power converter**
K3A65DA-VB is very suitable for **switching power supply (SMPS)** and other power converters, especially in applications requiring high withstand voltage. Its 650V withstand voltage characteristic enables it to handle the output of high voltage power supply, ensuring the safety and stability of the power supply system.
2. **Lighting control**
In **high-voltage lighting systems**, such as high-pressure sodium lamps or metal halide lamps, this MOSFET can efficiently control the switching and dimming of lamps. Its reliable current carrying capacity ensures the safe operation of lighting equipment, especially in industrial or commercial lighting occasions.
3. **Motor drive**
K3A65DA-VB can be widely used in **motor drive** and control systems, especially in high-voltage driven DC motor or stepper motor control modules. Its high withstand voltage characteristics and stable switching performance provide reliable control signals for the motor.
4. **Inverters and power modules**
In **solar inverters** and other power modules, this MOSFET can serve as the main switching element to handle the high voltage current from the solar panel to the grid, ensuring efficient energy conversion.
In general, the K3A65DA-VB MOSFET is suitable for a variety of high-voltage applications with its high withstand voltage, low conduction loss and good electrical performance. It is an ideal choice for power management, motor control and lighting.
* 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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