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K12A45D-VB Product details
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Product Introduction
K12A45D-VB is a single N-channel MOSFET in TO220F package, suitable for medium and high voltage and high-efficiency applications. Its drain-source voltage (VDS) is up to 550V, the gate-source voltage (VGS) is ±30V, with fast switching characteristics and low on-resistance. The threshold voltage (Vth) is 3V, the on-resistance (RDS(ON)) is 260mΩ at VGS of 10V, and it can handle currents up to 18A. K12A45D-VB uses Plannar technology and is suitable for applications such as high-efficiency power conversion and power control.
K12A45D-VB is a single N-channel MOSFET in TO220F package, suitable for medium and high voltage and high-efficiency applications. Its drain-source voltage (VDS) is up to 550V, the gate-source voltage (VGS) is ±30V, with fast switching characteristics and low on-resistance. The threshold voltage (Vth) is 3V, the on-resistance (RDS(ON)) is 260mΩ at VGS of 10V, and it can handle currents up to 18A. K12A45D-VB uses Plannar technology and is suitable for applications such as high-efficiency power conversion and power control.
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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 | 550V | 3V | 18A | 260mΩ | 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 | 550V | 3V | 18A | Plannar |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO220F | Single-N | 550V | 3V | 18A | Plannar |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO220F | Single-N |
Detailed parameter description
- **Product model**: K12A45D-VB
- **Package type**: TO220F
- **Configuration**: Single N-channel
- **Maximum drain-source voltage (VDS)**: 550V
- **Maximum gate-source voltage (VGS)**: ±30V
- **Threshold voltage (Vth)**: 3V
- **On-resistance (RDS(ON))**: 260mΩ @ VGS = 10V
- **Maximum drain current (ID)**: 18A
- **Technology type**: Plannar
- **Product model**: K12A45D-VB
- **Package type**: TO220F
- **Configuration**: Single N-channel
- **Maximum drain-source voltage (VDS)**: 550V
- **Maximum gate-source voltage (VGS)**: ±30V
- **Threshold voltage (Vth)**: 3V
- **On-resistance (RDS(ON))**: 260mΩ @ VGS = 10V
- **Maximum drain current (ID)**: 18A
- **Technology type**: Plannar
Domain and module applications：
Applications and modules
The high voltage capability and stable performance of K12A45D-VB MOSFET make it suitable for a variety of applications and modules, as follows:
1. **Switching Power Supply (SMPS)**: In medium and high power switching power supplies, K12A45D-VB MOSFET is used in the main power conversion module due to its high efficiency and high voltage resistance characteristics to ensure stable power supply.
2. **Motor Driver**: This device can be used in motor drive control circuits, especially in industrial motors, fans and other fields, which can effectively control large currents and improve overall power utilization.
3. **Inverter Application**: K12A45D-VB MOSFET is suitable for use in renewable energy inverters such as photovoltaic and wind power, as a current control switch to ensure the efficiency of high voltage conversion.
4. **Industrial Automation Equipment**: In industrial automation equipment, this MOSFET can be used in power control modules to ensure reliable operation of equipment under high load.
These applications highlight the K12A45D-VB’s efficient current handling and switching characteristics, ensuring system reliability and efficiency.
The high voltage capability and stable performance of K12A45D-VB MOSFET make it suitable for a variety of applications and modules, as follows:
1. **Switching Power Supply (SMPS)**: In medium and high power switching power supplies, K12A45D-VB MOSFET is used in the main power conversion module due to its high efficiency and high voltage resistance characteristics to ensure stable power supply.
2. **Motor Driver**: This device can be used in motor drive control circuits, especially in industrial motors, fans and other fields, which can effectively control large currents and improve overall power utilization.
3. **Inverter Application**: K12A45D-VB MOSFET is suitable for use in renewable energy inverters such as photovoltaic and wind power, as a current control switch to ensure the efficiency of high voltage conversion.
4. **Industrial Automation Equipment**: In industrial automation equipment, this MOSFET can be used in power control modules to ensure reliable operation of equipment under high load.
These applications highlight the K12A45D-VB’s efficient current handling and switching characteristics, ensuring system reliability and efficiency.
* 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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