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TK40P04M-VB Product details
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Product Introduction:
**TK40P04M-VB** is a high-performance N-Channel MOSFET in TO252 package, designed for high-efficiency power management and power conversion applications. Its maximum drain-source voltage (VDS) is 40V, and it can withstand a drain current (ID) of up to 85A, making it suitable for a variety of applications requiring high current and low on-resistance. The threshold voltage (Vth) of this MOSFET is 2.5V, providing reliable switching operation with a very low RDS(ON) value (5mΩ @ VGS=10V and 6mΩ @ VGS=4.5V), which greatly reduces power loss and improves the overall efficiency of the system. Its Trench technology further optimizes the conduction performance and switching characteristics, making it particularly suitable for high-efficiency, low-loss power electronics applications.
**TK40P04M-VB** is a high-performance N-Channel MOSFET in TO252 package, designed for high-efficiency power management and power conversion applications. Its maximum drain-source voltage (VDS) is 40V, and it can withstand a drain current (ID) of up to 85A, making it suitable for a variety of applications requiring high current and low on-resistance. The threshold voltage (Vth) of this MOSFET is 2.5V, providing reliable switching operation with a very low RDS(ON) value (5mΩ @ VGS=10V and 6mΩ @ VGS=4.5V), which greatly reduces power loss and improves the overall efficiency of the system. Its Trench technology further optimizes the conduction performance and switching characteristics, making it particularly suitable for high-efficiency, low-loss power electronics applications.
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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 | 40V | 2.5V | 85A | 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 | 40V | 2.5V | 85A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO252 | Single-N | 40V | 2.5V | 85A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO252 | Single-N |
Detailed parameter description:
- **Package type**: TO252
- **Configuration**: Unipolar N-Channel
- **VDS (drain-source voltage)**: 40V
- **VGS (gate-source voltage)**: ±20V
- **Vth (threshold voltage)**: 2.5V
- **RDS(ON)**:
- 6mΩ @ VGS=4.5V
- 5mΩ @ VGS=10V
- **Maximum drain current (ID)**: 85A
- **Technology**: Trench technology
- **Thermal resistance (Junction to Case)**: Optimized thermal management capability to ensure efficient heat dissipation and stable operation
- **Switching performance**: High-speed switching, suitable for high-frequency working environments, improving the overall system responsiveness
- **Package type**: TO252
- **Configuration**: Unipolar N-Channel
- **VDS (drain-source voltage)**: 40V
- **VGS (gate-source voltage)**: ±20V
- **Vth (threshold voltage)**: 2.5V
- **RDS(ON)**:
- 6mΩ @ VGS=4.5V
- 5mΩ @ VGS=10V
- **Maximum drain current (ID)**: 85A
- **Technology**: Trench technology
- **Thermal resistance (Junction to Case)**: Optimized thermal management capability to ensure efficient heat dissipation and stable operation
- **Switching performance**: High-speed switching, suitable for high-frequency working environments, improving the overall system responsiveness
Domain and module applications：
Applications and modules:
1. **DC-DC converter**:
TK40P04M-VB is suitable for DC-DC converters, especially in low voltage and high current environments. Its low RDS(ON) characteristics can effectively reduce energy loss during the conversion process and improve system efficiency. In power converters, MOSFETs are used to achieve efficient power conversion, which can ensure that the converter remains cool and efficient under high load conditions.
2. **Battery Management System (BMS)**:
In battery management systems, TK40P04M-VB can be used to control the flow of current during charging and discharging. MOSFET has excellent conduction performance, which can effectively improve charging and discharging efficiency and reduce energy loss. It is especially suitable for use in management systems for lithium batteries or other high energy density batteries to extend battery life and improve system energy efficiency.
3. **Power Tools**:
TK40P04M-VB is suitable for power management modules for high-power power tools. Due to its high current carrying capacity and low on-resistance, it can provide fast power conversion and stable current flow for power tools, ensuring that the equipment can still operate efficiently under high load.
4. **Smart Grid and Power Control**:
In smart grid systems, TK40P04M-VB can be used for efficient power regulation and distribution. Its low RDS(ON) and fast switching performance enable it to provide efficient energy transmission and flexible load regulation in grid management, ensuring the stability and efficiency of the grid system.
5. **LED Drive Circuit**:
TK40P04M-VB can also be used in LED drive circuits, especially in situations requiring high power output and efficient control. Due to the low RDS(ON) and high current carrying capacity of the MOSFET, it can effectively drive high-power LEDs and reduce heat generation in the system, extending the service life of the LED.
6. **Power amplifier**:
In power amplifier modules in communication equipment, TK40P04M-VB can be used to quickly switch signals to ensure efficient and stable power amplification. Its high current carrying capacity and low on-resistance help reduce losses during signal transmission and improve overall system performance.
7. **Automotive power system**:
In automotive power systems, TK40P04M-VB can be used in battery charging, power conversion and control modules. Its low on-resistance and high current carrying capacity enable it to provide stable and efficient current regulation and conversion in power management, on-board chargers and power systems of electric vehicles.
1. **DC-DC converter**:
TK40P04M-VB is suitable for DC-DC converters, especially in low voltage and high current environments. Its low RDS(ON) characteristics can effectively reduce energy loss during the conversion process and improve system efficiency. In power converters, MOSFETs are used to achieve efficient power conversion, which can ensure that the converter remains cool and efficient under high load conditions.
2. **Battery Management System (BMS)**:
In battery management systems, TK40P04M-VB can be used to control the flow of current during charging and discharging. MOSFET has excellent conduction performance, which can effectively improve charging and discharging efficiency and reduce energy loss. It is especially suitable for use in management systems for lithium batteries or other high energy density batteries to extend battery life and improve system energy efficiency.
3. **Power Tools**:
TK40P04M-VB is suitable for power management modules for high-power power tools. Due to its high current carrying capacity and low on-resistance, it can provide fast power conversion and stable current flow for power tools, ensuring that the equipment can still operate efficiently under high load.
4. **Smart Grid and Power Control**:
In smart grid systems, TK40P04M-VB can be used for efficient power regulation and distribution. Its low RDS(ON) and fast switching performance enable it to provide efficient energy transmission and flexible load regulation in grid management, ensuring the stability and efficiency of the grid system.
5. **LED Drive Circuit**:
TK40P04M-VB can also be used in LED drive circuits, especially in situations requiring high power output and efficient control. Due to the low RDS(ON) and high current carrying capacity of the MOSFET, it can effectively drive high-power LEDs and reduce heat generation in the system, extending the service life of the LED.
6. **Power amplifier**:
In power amplifier modules in communication equipment, TK40P04M-VB can be used to quickly switch signals to ensure efficient and stable power amplification. Its high current carrying capacity and low on-resistance help reduce losses during signal transmission and improve overall system performance.
7. **Automotive power system**:
In automotive power systems, TK40P04M-VB can be used in battery charging, power conversion and control modules. Its low on-resistance and high current carrying capacity enable it to provide stable and efficient current regulation and conversion in power management, on-board chargers and power systems of electric vehicles.
* 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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