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STD30PF03-VB Product details
Back to previous pageProduct introduction：
1. Product Introduction
**STD30PF03-VB** is a high-performance P-channel power MOSFET in TO252 package, suitable for -30V drain-source voltage (VDS). This product adopts **Trench** technology, with excellent switching performance and low on-resistance. Its gate voltage is up to ±20V, the turn-on voltage (Vth) is -1.7V, the on-resistance (RDS(ON)) is 18mΩ at VGS = 10V, and supports up to -40A drain current (ID). This MOSFET is mainly used in applications that require low on-resistance, high current capability and fast switching response, especially in power management, motor drive and high-efficiency battery management systems.
Due to its excellent conduction performance and high load capacity, STD30PF03-VB is very suitable for automotive electronics, power tools, inverters and other power applications.
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**STD30PF03-VB** is a high-performance P-channel power MOSFET in TO252 package, suitable for -30V drain-source voltage (VDS). This product adopts **Trench** technology, with excellent switching performance and low on-resistance. Its gate voltage is up to ±20V, the turn-on voltage (Vth) is -1.7V, the on-resistance (RDS(ON)) is 18mΩ at VGS = 10V, and supports up to -40A drain current (ID). This MOSFET is mainly used in applications that require low on-resistance, high current capability and fast switching response, especially in power management, motor drive and high-efficiency battery management systems.
Due to its excellent conduction performance and high load capacity, STD30PF03-VB is very suitable for automotive electronics, power tools, inverters and other power 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-P | -30V | -1.7V | -40A | 18mΩ | Trench |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| TO252 | Single-P | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| TO252 | Single-P | -30V | -1.7V | -40A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO252 | Single-P | -30V | -1.7V | -40A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO252 | Single-P |
II. Detailed parameter description
| **Parameter** | **Value** | **Description** |
|---------------------|------------------------------------|------------------------------------------------------|
| **Package type** | TO252 | TO252 package, suitable for medium power load and current handling. |
| **Configuration** | Single P-channel | Single channel P-channel configuration, suitable for efficient current control and switching applications. |
| **Drain-source voltage (VDS)** | -30V | Can withstand -30V drain-to-source voltage, suitable for low voltage load control. |
| **Gate voltage (VGS)** | ±20V | Supports a wide range of gate voltage control, adapting to a variety of power management solutions. |
| **Throw-on voltage (Vth)** | -1.7V | Moderate turn-on voltage, suitable for a wide range of control systems. |
| **On-resistance (RDS(ON))** | 25mΩ @ VGS = 4.5V, 18mΩ @ VGS = 10V | Low on-resistance for high-efficiency power management and current control. |
| **Drain current (ID)** | -40A | Maximum drain current is -40A for high current load applications. |
| **Technology** | Trench | Trench technology provides lower on-resistance and higher switching performance. |
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| **Parameter** | **Value** | **Description** |
|---------------------|------------------------------------|------------------------------------------------------|
| **Package type** | TO252 | TO252 package, suitable for medium power load and current handling. |
| **Configuration** | Single P-channel | Single channel P-channel configuration, suitable for efficient current control and switching applications. |
| **Drain-source voltage (VDS)** | -30V | Can withstand -30V drain-to-source voltage, suitable for low voltage load control. |
| **Gate voltage (VGS)** | ±20V | Supports a wide range of gate voltage control, adapting to a variety of power management solutions. |
| **Throw-on voltage (Vth)** | -1.7V | Moderate turn-on voltage, suitable for a wide range of control systems. |
| **On-resistance (RDS(ON))** | 25mΩ @ VGS = 4.5V, 18mΩ @ VGS = 10V | Low on-resistance for high-efficiency power management and current control. |
| **Drain current (ID)** | -40A | Maximum drain current is -40A for high current load applications. |
| **Technology** | Trench | Trench technology provides lower on-resistance and higher switching performance. |
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Domain and module applications：
3. Application fields and module examples
**STD30PF03-VB** As a P-channel MOSFET, it is particularly suitable for applications that require low on-resistance and high current carrying capacity. The following are some typical application scenarios:
1. **Power management system**
- **Module**: DC-DC converter, battery management system
- In the power management system, STD30PF03-VB can be used as a current control switch in the battery management module. Its low on-resistance and high current carrying capacity make it very suitable for efficient power conversion, especially during battery charging and discharging, which can provide higher efficiency and less heat generation.
2. **Power tools and electric vehicle drive systems**
- **Module**: Motor drive, power tool power system
- In power tools and electric vehicle drive systems, STD30PF03-VB can be used in motor drive modules as a switching element to regulate current flow. Due to its high drain current (-40A) and low on-resistance, it can efficiently handle the drive current and improve the overall performance of the system.
3. **Inverter system**
- **Module**: DC-AC inverter
- In high-efficiency power converters such as solar inverters, the STD30PF03-VB can be used as a core component for power conversion. It can efficiently control the current conversion and switching operations in the inverter to ensure stable operation of the equipment and reduce power loss.
4. **Automotive electronic control system**
- **Module**: On-board power control, on-board charger
- In automotive electronic applications, the STD30PF03-VB can be used in on-board power systems to provide efficient power conversion and current control. It is suitable for on-board chargers, ignition controls and other automotive electrical systems to ensure stability and safety under high load conditions.
5. **High-efficiency power supply system**
- **Module**: LED driver power supply, lighting system
- In LED lighting and other high-efficiency power supply systems, STD30PF03-VB can be used as a switching element for power management to ensure the efficiency of current flow, reduce energy waste, and improve the overall efficiency of the system.
In summary, **STD30PF03-VB**, as a P-channel MOSFET, is widely used in power management, power tools, inverter systems, and automotive electronics. Its excellent on-resistance and high current handling capability enable it to provide efficient and stable performance in a variety of applications.
**STD30PF03-VB** As a P-channel MOSFET, it is particularly suitable for applications that require low on-resistance and high current carrying capacity. The following are some typical application scenarios:
1. **Power management system**
- **Module**: DC-DC converter, battery management system
- In the power management system, STD30PF03-VB can be used as a current control switch in the battery management module. Its low on-resistance and high current carrying capacity make it very suitable for efficient power conversion, especially during battery charging and discharging, which can provide higher efficiency and less heat generation.
2. **Power tools and electric vehicle drive systems**
- **Module**: Motor drive, power tool power system
- In power tools and electric vehicle drive systems, STD30PF03-VB can be used in motor drive modules as a switching element to regulate current flow. Due to its high drain current (-40A) and low on-resistance, it can efficiently handle the drive current and improve the overall performance of the system.
3. **Inverter system**
- **Module**: DC-AC inverter
- In high-efficiency power converters such as solar inverters, the STD30PF03-VB can be used as a core component for power conversion. It can efficiently control the current conversion and switching operations in the inverter to ensure stable operation of the equipment and reduce power loss.
4. **Automotive electronic control system**
- **Module**: On-board power control, on-board charger
- In automotive electronic applications, the STD30PF03-VB can be used in on-board power systems to provide efficient power conversion and current control. It is suitable for on-board chargers, ignition controls and other automotive electrical systems to ensure stability and safety under high load conditions.
5. **High-efficiency power supply system**
- **Module**: LED driver power supply, lighting system
- In LED lighting and other high-efficiency power supply systems, STD30PF03-VB can be used as a switching element for power management to ensure the efficiency of current flow, reduce energy waste, and improve the overall efficiency of the system.
In summary, **STD30PF03-VB**, as a P-channel MOSFET, is widely used in power management, power tools, inverter systems, and automotive electronics. Its excellent on-resistance and high current handling capability enable it to provide efficient and stable performance in a variety of applications.
* 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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