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STU426S-VB Product details
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STU426S-VB MOSFET Product Introduction
STU426S-VB is a unipolar N-channel MOSFET with low RDS(ON) and high current carrying capability in a TO252 package. The device has a drain-source voltage (VDS) rating of 40V, a gate-source voltage (VGS) range of ±20V, and a threshold voltage (Vth) of 2.5V, making it suitable for high-efficiency switching applications. STU426S-VB provides ultra-low RDS(ON) at lower gate voltages, with RDS(ON) of 6mΩ and 5mΩ at VGS = 4.5V and VGS = 10V, respectively, which can effectively reduce power losses and improve system efficiency. This product is based on Trench technology and is suitable for applications that require high switching speeds and high power handling.
STU426S-VB is a unipolar N-channel MOSFET with low RDS(ON) and high current carrying capability in a TO252 package. The device has a drain-source voltage (VDS) rating of 40V, a gate-source voltage (VGS) range of ±20V, and a threshold voltage (Vth) of 2.5V, making it suitable for high-efficiency switching applications. STU426S-VB provides ultra-low RDS(ON) at lower gate voltages, with RDS(ON) of 6mΩ and 5mΩ at VGS = 4.5V and VGS = 10V, respectively, which can effectively reduce power losses and improve system efficiency. This product is based on Trench technology and is suitable for applications that require high switching speeds and high power handling.
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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 |
STU426S-VB MOSFET detailed parameter description
- **Package**: TO252
- **Configuration**: Unipolar N-channel
- **Drain-source voltage (VDS)**: 40V
- **Gate-source voltage (VGS)**: ±20V
- **Threshold voltage (Vth)**: 2.5V
- **On-resistance (RDS(ON))**:
- 6mΩ @ VGS = 4.5V
- 5mΩ @ VGS = 10V
- **Maximum drain current (ID)**: 85A
- **Technology**: Trench technology
- **Package**: TO252
- **Configuration**: Unipolar N-channel
- **Drain-source voltage (VDS)**: 40V
- **Gate-source voltage (VGS)**: ±20V
- **Threshold voltage (Vth)**: 2.5V
- **On-resistance (RDS(ON))**:
- 6mΩ @ VGS = 4.5V
- 5mΩ @ VGS = 10V
- **Maximum drain current (ID)**: 85A
- **Technology**: Trench technology
Domain and module applications：
STU426S-VB Applications and Module Examples
1. **Power Management System**: With its low RDS(ON) and high current capability, the STU426S-VB is suitable for efficient power conversion applications such as DC-DC converters, power amplifiers, and battery management systems. Due to its high current carrying capacity and low conduction loss, this MOSFET can effectively improve power conversion efficiency, reduce heat loss, and extend battery life.
2. **Electric Vehicles (EV) and Hybrid Electric Vehicles (HEV)**: The STU426S-VB is suitable for power electronic modules in electric vehicles, such as motor drive systems and charging management systems. The high current and low resistance characteristics enable it to provide efficient switching control in electric drive systems.
3. **Communication Equipment**: In the power modules of base stations and other communication equipment, the STU426S-VB can be used for efficient power conversion and switching power supply design. Its low RDS(ON) ensures high power conversion efficiency, which helps reduce the overall energy consumption of the equipment.
4. **LED Driver**: STU426S-VB is suitable for high-power LED driver design, especially in situations where high current and low power consumption are required. It can provide efficient current control for high-power LEDs to ensure stable light output.
5. **Solar Inverter**: Due to the high efficiency and high current handling capability of STU426S-VB, this MOSFET can be widely used in solar inverters to help maximize energy conversion efficiency and thus improve the overall performance of the system.
With its high efficiency and strong current carrying capacity, STU426S-VB is an ideal choice in the field of power conversion and power management, and can meet the needs of modern electronic devices for high efficiency and low energy consumption.
1. **Power Management System**: With its low RDS(ON) and high current capability, the STU426S-VB is suitable for efficient power conversion applications such as DC-DC converters, power amplifiers, and battery management systems. Due to its high current carrying capacity and low conduction loss, this MOSFET can effectively improve power conversion efficiency, reduce heat loss, and extend battery life.
2. **Electric Vehicles (EV) and Hybrid Electric Vehicles (HEV)**: The STU426S-VB is suitable for power electronic modules in electric vehicles, such as motor drive systems and charging management systems. The high current and low resistance characteristics enable it to provide efficient switching control in electric drive systems.
3. **Communication Equipment**: In the power modules of base stations and other communication equipment, the STU426S-VB can be used for efficient power conversion and switching power supply design. Its low RDS(ON) ensures high power conversion efficiency, which helps reduce the overall energy consumption of the equipment.
4. **LED Driver**: STU426S-VB is suitable for high-power LED driver design, especially in situations where high current and low power consumption are required. It can provide efficient current control for high-power LEDs to ensure stable light output.
5. **Solar Inverter**: Due to the high efficiency and high current handling capability of STU426S-VB, this MOSFET can be widely used in solar inverters to help maximize energy conversion efficiency and thus improve the overall performance of the system.
With its high efficiency and strong current carrying capacity, STU426S-VB is an ideal choice in the field of power conversion and power management, and can meet the needs of modern electronic devices for high efficiency and low energy consumption.
* 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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