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K45P03M1-VB Product details
Back to previous pageProduct introduction：
：**
K45P03M1-VB is a single N-channel MOSFET in TO252 package, designed for high-efficiency power management and switching applications. The breakdown voltage of this MOSFET is 30V, which is suitable for low voltage and medium power applications. With its excellent on-resistance, up to 5mΩ at VGS=10V, it can carry up to 80A of drain current, greatly improving the efficiency of the system and reducing heat generation. K45P03M1-VB adopts advanced Trench process technology, with fast switching response and excellent electrical performance, and is widely used in various electronic devices and systems.
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K45P03M1-VB is a single N-channel MOSFET in TO252 package, designed for high-efficiency power management and switching applications. The breakdown voltage of this MOSFET is 30V, which is suitable for low voltage and medium power applications. With its excellent on-resistance, up to 5mΩ at VGS=10V, it can carry up to 80A of drain current, greatly improving the efficiency of the system and reducing heat generation. K45P03M1-VB adopts advanced Trench process technology, with fast switching response and excellent electrical performance, and is widely used in various electronic devices and systems.
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Product parameter：
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds2.5 | Rds4.5 | Rds10 | Technology |
|---|---|---|---|---|---|---|---|---|---|
| TO252 | Single-N | 30V | 1.7V | 80A | 5mΩ | Trench |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| TO252 | Single-N | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| TO252 | Single-N | 30V | 1.7V | 80A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO252 | Single-N | 30V | 1.7V | 80A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO252 | Single-N |
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- **Package type**: TO252
- **Polarity**: Single N-channel
- **Breakdown voltage (VDS)**: 30V
- **Gate drive voltage (VGS)**: ±20V
- **Threshold voltage (Vth)**: 1.7V
- **On-resistance (RDS(ON))**:
- 6mΩ @ VGS=4.5V
- 5mΩ @ VGS=10V
- **Maximum drain current (ID)**: 80A
- **Technology process**: Trench
**
- **Package type**: TO252
- **Polarity**: Single N-channel
- **Breakdown voltage (VDS)**: 30V
- **Gate drive voltage (VGS)**: ±20V
- **Threshold voltage (Vth)**: 1.7V
- **On-resistance (RDS(ON))**:
- 6mΩ @ VGS=4.5V
- 5mΩ @ VGS=10V
- **Maximum drain current (ID)**: 80A
- **Technology process**: Trench
**
Domain and module applications：
：**
1. **DC-DC Converter**: K45P03M1-VB is very suitable for DC-DC converters, which can effectively convert the input voltage to the required output voltage. Its low on-resistance reduces power consumption during the conversion process and improves overall efficiency, which is particularly suitable for power modules and portable devices.
2. **Motor Drive**: In motor drive applications, this MOSFET can be used as a switching element to achieve high current control, which is suitable for motor control systems such as power tools, home appliances and electric vehicles. Its high current carrying capacity of 80A ensures the stability and reliability of the motor during startup and operation.
3. **LED Lighting System**: K45P03M1-VB is suitable for LED drive circuits, especially high-power LED lamps and lighting systems. Its excellent conduction performance and high current capability can effectively improve the efficiency of LED drive and extend the service life of LED.
4. **Power Management IC**: In the power management IC (PMIC), K45P03M1-VB can be used as a load switch and power path controller. Its fast switching characteristics and high current carrying capacity enable it to perform well in dynamic load switching scenarios, ensuring the safety and stability of the system.
K45P03M1-VB has become an important power control component in modern electronic design due to its high current capability, low power consumption characteristics and wide application scenarios.
1. **DC-DC Converter**: K45P03M1-VB is very suitable for DC-DC converters, which can effectively convert the input voltage to the required output voltage. Its low on-resistance reduces power consumption during the conversion process and improves overall efficiency, which is particularly suitable for power modules and portable devices.
2. **Motor Drive**: In motor drive applications, this MOSFET can be used as a switching element to achieve high current control, which is suitable for motor control systems such as power tools, home appliances and electric vehicles. Its high current carrying capacity of 80A ensures the stability and reliability of the motor during startup and operation.
3. **LED Lighting System**: K45P03M1-VB is suitable for LED drive circuits, especially high-power LED lamps and lighting systems. Its excellent conduction performance and high current capability can effectively improve the efficiency of LED drive and extend the service life of LED.
4. **Power Management IC**: In the power management IC (PMIC), K45P03M1-VB can be used as a load switch and power path controller. Its fast switching characteristics and high current carrying capacity enable it to perform well in dynamic load switching scenarios, ensuring the safety and stability of the system.
K45P03M1-VB has become an important power control component in modern electronic design due to its high current capability, low power consumption characteristics and wide application scenarios.
* 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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