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MCU031N10Y-TP-VB Product details
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VBsemi MCU031N10Y-TP-VB is a Single N-channel field-effect transistor using Trench technology, designed for medium-to-high voltage power conversion and high current load control scenarios. Its TO252 package offers excellent heat dissipation and good soldering reliability, suitable for high power density applications such as power adapters, industrial control, and automotive electronics. The device provides stable switching characteristics within a 100V drain-source voltage range, and the gate drive supports 4.5V and 10V logic levels for flexible system integration.
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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 | 100V | 1.8V | 40A | 35(mΩ) | 30(mΩ) | 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 | 100V | 1.8V | 40A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO252 | Single-N | 100V | 1.8V | 40A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO252 | Single-N |
- Drain-Source Voltage (VDS): 100V
- Gate-Source Voltage (VGS): ±20V
- Threshold Voltage (Vth): 1.8V (Typical)
- On-Resistance (VGS=4.5V): 35mΩ (Typical)
- On-Resistance (VGS=10V): 30mΩ (Typical)
- Maximum Drain Current (ID): 40A
- Package: TO252
- Technology: Trench
- Gate-Source Voltage (VGS): ±20V
- Threshold Voltage (Vth): 1.8V (Typical)
- On-Resistance (VGS=4.5V): 35mΩ (Typical)
- On-Resistance (VGS=10V): 30mΩ (Typical)
- Maximum Drain Current (ID): 40A
- Package: TO252
- Technology: Trench
Domain and module applications：
1. Power Adapters and Switching Power Supplies: Used for synchronous rectification, DC-DC conversion, and power factor correction; utilizes low on-resistance to reduce losses and improve overall conversion efficiency.
2. Battery Protection and Charge/Discharge Management: Acts as the main switch for the charge/discharge path of high-capacity lithium battery packs or lead-acid batteries; works with protection ICs to achieve fast overcurrent and overvoltage shutdown, ensuring system safety.
3. Motor Drive and Control: Drives medium and small power DC brushless motors, brushed motors, and power tools; supports PWM speed regulation, suitable for fans, water pumps, garden tools, etc.
4. Automotive Electronic Systems: Used for power distribution, auxiliary load switching, and DC-DC voltage regulation modules in 12V/24V automotive networks, meeting wide voltage and high reliability requirements.
5. Industrial Control and Automation: Integrated into PLCs, servo drives, and industrial sensor interface circuits for high-speed switching and load isolation.
6. Electric Two-Wheelers and Energy Storage Devices: Used for battery pack output control, inverter front-end, and charge/discharge switching, adapting to high current surges and complex operating environments.
7. LED High-Power Lighting Drivers: Applied in high-brightness LED constant current drive or dimming circuits, providing stable output current and suppressing switching noise.
* 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
Technical support：
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