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TPC6105-VB Product details
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Product Introduction: TPC6105-VB
TPC6105-VB is a high-performance, low on-resistance P-channel MOSFET in SOT23-6 package, designed for low-voltage, high-efficiency switching applications. The maximum drain-source voltage of this MOSFET is -30V, and the maximum drain current can reach -4.8A, which is suitable for various applications requiring negative voltage control. It has excellent switching performance, with an on-resistance of 54mΩ at V_GS = 4.5V, providing high efficiency and low power operation. TPC6105-VB uses Trench technology to ensure that it can maintain low on-resistance and excellent temperature stability under different working environments. It is widely used in power management, load switches, audio amplifiers and other fields.
TPC6105-VB is a high-performance, low on-resistance P-channel MOSFET in SOT23-6 package, designed for low-voltage, high-efficiency switching applications. The maximum drain-source voltage of this MOSFET is -30V, and the maximum drain current can reach -4.8A, which is suitable for various applications requiring negative voltage control. It has excellent switching performance, with an on-resistance of 54mΩ at V_GS = 4.5V, providing high efficiency and low power operation. TPC6105-VB uses Trench technology to ensure that it can maintain low on-resistance and excellent temperature stability under different working environments. It is widely used in power management, load switches, audio amplifiers and other fields.
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Product parameter：
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds2.5 | Rds4.5 | Rds10 | Technology |
|---|---|---|---|---|---|---|---|---|---|
| SOT23-6 | Single-P | -30V | -1.7V | -4.8A | 49mΩ | Trench |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| SOT23-6 | Single-P | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| SOT23-6 | Single-P | -30V | -1.7V | -4.8A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| SOT23-6 | Single-P | -30V | -1.7V | -4.8A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| SOT23-6 | Single-P |
Detailed parameter description:
| Parameter | Value |
|--------------------------|------------------------------------|
| **Model** | TPC6105-VB |
| **Package** | SOT23-6 |
| **Configuration** | Single P-channel MOSFET |
| **Drain-source voltage (V_DS)** | -30V |
| **Gate-source voltage (V_GS)** | ±20V |
| **Threshold voltage (V_th)** | -1.7V |
| **On-resistance (R_DS(ON))** | 54mΩ @ V_GS = 4.5V |
| **On-resistance (R_DS(ON))** | 49mΩ @ V_GS = 10V |
| **Maximum drain current (I_D)** | -4.8A |
| **Technology** | Trench |
| Parameter | Value |
|--------------------------|------------------------------------|
| **Model** | TPC6105-VB |
| **Package** | SOT23-6 |
| **Configuration** | Single P-channel MOSFET |
| **Drain-source voltage (V_DS)** | -30V |
| **Gate-source voltage (V_GS)** | ±20V |
| **Threshold voltage (V_th)** | -1.7V |
| **On-resistance (R_DS(ON))** | 54mΩ @ V_GS = 4.5V |
| **On-resistance (R_DS(ON))** | 49mΩ @ V_GS = 10V |
| **Maximum drain current (I_D)** | -4.8A |
| **Technology** | Trench |
Domain and module applications：
Application fields and modules:
1. **Battery-powered devices**:
TPC6105-VB can be used in battery-powered devices as a power switch element to provide efficient current control in battery management systems. Its low on-resistance can significantly reduce power consumption and heat loss, and is widely used in battery-powered systems such as mobile devices, wireless sensors, and portable electronic products. For example, in products such as portable audio and Bluetooth headsets, it can be used to control the battery charging and discharging path to improve the device's battery life and battery efficiency.
2. **Power management system**:
As a P-channel MOSFET, TPC6105-VB is widely used in applications such as DC-DC converters, load switches, and intelligent power management systems. In these applications, P-channel MOSFETs are mainly used to achieve efficient power switching and can operate stably at lower voltages, making them particularly suitable for battery-driven devices. Its low R_DS(ON) and high current carrying capacity enable it to provide stable, low-power power to the load.
3. **Load switch applications**:
TPC6105-VB is very suitable for load switch modules. The role of MOSFET in load switch is to control the current flow between power supply and load, and the switch state can be adjusted by external control signal. In power management, embedded systems, and low-power applications, this MOSFET can provide fast and reliable switching functions. For example, it can be used in load switch modules in smart home devices to achieve precise control of electrical loads.
4. **Audio amplifier power switch**:
In audio amplifier design, the low on-resistance and high current carrying capacity of TPC6105-VB make it an ideal power switch element. In audio power amplifiers, P-channel MOSFETs are used to efficiently switch the power supply of audio amplifiers, ensure stable current supply and reduce power consumption, and provide clear and efficient audio output. Its excellent current control and low temperature rise characteristics are very suitable for audio amplifier power systems.
5. **Automotive Electronic Systems**:
TPC6105-VB is also suitable for automotive electronics, especially in automotive power management systems. In automotive electronic modules, such as power windows, seat adjustments and on-board chargers, P-channel MOSFETs are mainly used to control the flow of current to different subsystems to ensure the safe operation of each module. The low R_DS(ON) of TPC6105-VB ensures high efficiency under high current operation while reducing energy loss when the power is switched.
6. **High-efficiency Battery Charger**:
In high-efficiency battery chargers, TPC6105-VB can be used as a key component for battery current control, especially in applications that require high-precision current switching. Its high-performance switching characteristics and low on-resistance help improve charging efficiency and reduce the occurrence of overcharging and over-discharging, ensuring long-term stable operation of the battery. This is used in smartphones, laptops, power tools and other rechargeable devices.
7. **Power tool power management**:
In the power management system of power tools, the TPC6105-VB can be used as a load switch controller to help manage the switching and current control of battery power. Because this MOSFET can withstand high current loads and has excellent switching performance, it is very suitable for battery protection and power switching in power tools, ensuring that the battery can efficiently and safely provide power to the tool.
1. **Battery-powered devices**:
TPC6105-VB can be used in battery-powered devices as a power switch element to provide efficient current control in battery management systems. Its low on-resistance can significantly reduce power consumption and heat loss, and is widely used in battery-powered systems such as mobile devices, wireless sensors, and portable electronic products. For example, in products such as portable audio and Bluetooth headsets, it can be used to control the battery charging and discharging path to improve the device's battery life and battery efficiency.
2. **Power management system**:
As a P-channel MOSFET, TPC6105-VB is widely used in applications such as DC-DC converters, load switches, and intelligent power management systems. In these applications, P-channel MOSFETs are mainly used to achieve efficient power switching and can operate stably at lower voltages, making them particularly suitable for battery-driven devices. Its low R_DS(ON) and high current carrying capacity enable it to provide stable, low-power power to the load.
3. **Load switch applications**:
TPC6105-VB is very suitable for load switch modules. The role of MOSFET in load switch is to control the current flow between power supply and load, and the switch state can be adjusted by external control signal. In power management, embedded systems, and low-power applications, this MOSFET can provide fast and reliable switching functions. For example, it can be used in load switch modules in smart home devices to achieve precise control of electrical loads.
4. **Audio amplifier power switch**:
In audio amplifier design, the low on-resistance and high current carrying capacity of TPC6105-VB make it an ideal power switch element. In audio power amplifiers, P-channel MOSFETs are used to efficiently switch the power supply of audio amplifiers, ensure stable current supply and reduce power consumption, and provide clear and efficient audio output. Its excellent current control and low temperature rise characteristics are very suitable for audio amplifier power systems.
5. **Automotive Electronic Systems**:
TPC6105-VB is also suitable for automotive electronics, especially in automotive power management systems. In automotive electronic modules, such as power windows, seat adjustments and on-board chargers, P-channel MOSFETs are mainly used to control the flow of current to different subsystems to ensure the safe operation of each module. The low R_DS(ON) of TPC6105-VB ensures high efficiency under high current operation while reducing energy loss when the power is switched.
6. **High-efficiency Battery Charger**:
In high-efficiency battery chargers, TPC6105-VB can be used as a key component for battery current control, especially in applications that require high-precision current switching. Its high-performance switching characteristics and low on-resistance help improve charging efficiency and reduce the occurrence of overcharging and over-discharging, ensuring long-term stable operation of the battery. This is used in smartphones, laptops, power tools and other rechargeable devices.
7. **Power tool power management**:
In the power management system of power tools, the TPC6105-VB can be used as a load switch controller to help manage the switching and current control of battery power. Because this MOSFET can withstand high current loads and has excellent switching performance, it is very suitable for battery protection and power switching in power tools, ensuring that the battery can efficiently and safely provide power to the tool.
* 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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