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K4120LS-VB Product details
Back to previous pageProduct introduction：
1. Product Introduction
K4120LS-VB is a single N-channel MOSFET in TO220F package with high voltage and high current handling capability, suitable for various high voltage applications. The drain-source voltage (VDS) of this MOSFET is up to 650V, the gate voltage range is ±30V, and the turn-on voltage is 3.5V. Its on-resistance (RDS(ON)) is 680mΩ (at VGS=10V), the maximum drain current is 12A, and the planar process technology is used to ensure excellent performance and reliability. K4120LS-VB is very suitable for use in power management and control applications that require high efficiency and high reliability.
K4120LS-VB is a single N-channel MOSFET in TO220F package with high voltage and high current handling capability, suitable for various high voltage applications. The drain-source voltage (VDS) of this MOSFET is up to 650V, the gate voltage range is ±30V, and the turn-on voltage is 3.5V. Its on-resistance (RDS(ON)) is 680mΩ (at VGS=10V), the maximum drain current is 12A, and the planar process technology is used to ensure excellent performance and reliability. K4120LS-VB is very suitable for use in power management and control applications that require high efficiency and high reliability.
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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 | 12A | 680mΩ | 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 | 12A | Plannar |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO220F | Single-N | 650V | 3.5V | 12A | Plannar |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO220F | Single-N |
2. Detailed parameter description
- **Package type**: TO220F
- **Configuration**: Single N-channel
- **Drain-source voltage (VDS)**: 650V
- **Gate voltage (VGS)**: ±30V
- **Throughput voltage (Vth)**: 3.5V
- **On-resistance (RDS(ON))**: 680mΩ @ VGS=10V
- **Drain current (ID)**: 12A
- **Technology**: Planar process (Planar)
- **Package type**: TO220F
- **Configuration**: Single N-channel
- **Drain-source voltage (VDS)**: 650V
- **Gate voltage (VGS)**: ±30V
- **Throughput voltage (Vth)**: 3.5V
- **On-resistance (RDS(ON))**: 680mΩ @ VGS=10V
- **Drain current (ID)**: 12A
- **Technology**: Planar process (Planar)
Domain and module applications：
3. Application fields and module examples
K4120LS-VB MOSFET is widely used in many fields and modules with its superior electrical performance and reliability:
1. **Power conversion**: This MOSFET is suitable for high-voltage DC-DC converters and AC-DC power modules. It can effectively convert power and provide stable output voltage. It is widely used in industrial power supplies and switching power supplies (SMPS).
2. **Motor control**: In motor drive applications, K4120LS-VB can provide the necessary current and voltage support, especially suitable for medium-power motor drives and inverters to ensure efficient motor control.
3. **LED lighting**: Due to its 650V withstand voltage characteristics, this product is ideal in high-voltage LED lighting drivers, which can stably drive LED lamps and provide efficient energy management.
4. **Solenoid valve and relay control**: In industrial automation and home appliance control systems, K4120LS-VB can be used to control solenoid valves and relays to ensure reliable switching operations, and is suitable for various electrical equipment and control systems.
In summary, K4120LS-VB MOSFET performs well in power management, industrial control, lighting and home appliance applications, especially in environments requiring high voltage and high current.
K4120LS-VB MOSFET is widely used in many fields and modules with its superior electrical performance and reliability:
1. **Power conversion**: This MOSFET is suitable for high-voltage DC-DC converters and AC-DC power modules. It can effectively convert power and provide stable output voltage. It is widely used in industrial power supplies and switching power supplies (SMPS).
2. **Motor control**: In motor drive applications, K4120LS-VB can provide the necessary current and voltage support, especially suitable for medium-power motor drives and inverters to ensure efficient motor control.
3. **LED lighting**: Due to its 650V withstand voltage characteristics, this product is ideal in high-voltage LED lighting drivers, which can stably drive LED lamps and provide efficient energy management.
4. **Solenoid valve and relay control**: In industrial automation and home appliance control systems, K4120LS-VB can be used to control solenoid valves and relays to ensure reliable switching operations, and is suitable for various electrical equipment and control systems.
In summary, K4120LS-VB MOSFET performs well in power management, industrial control, lighting and home appliance applications, especially in environments requiring high voltage and high current.
* 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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