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HUFA76429D3-VB Product details
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The VBsemi HUFA76429D3-VB is a Single N-channel power field-effect transistor manufactured using Trench technology, designed for medium to low voltage power conversion, power management, and motor drive applications. Its TO251 through-hole package offers good heat dissipation capability and mechanical strength, suitable for power circuits with high reliability requirements. The device provides stable and efficient switching performance within a 60V drain-source voltage range, while supporting both 4.5V and 10V gate drive voltages, making it easy to adapt to various control logic and drive circuits.
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Product parameter：
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds2.5 | Rds4.5 | Rds10 | Technology |
|---|---|---|---|---|---|---|---|---|---|
| TO251 | Single-N | 60V | 1.7V | 35A | 37(mΩ) | 32(mΩ) | Trench |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| TO251 | Single-N | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| TO251 | Single-N | 60V | 1.7V | 35A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO251 | Single-N | 60V | 1.7V | 35A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO251 | Single-N | MOS |
- Drain-Source Voltage (VDS): 60V
- Gate-Source Voltage (VGS): ±20V
- Threshold Voltage (Vth): Typical 1.7V
- On-Resistance (VGS=4.5V): 37mΩ (Typical)
- On-Resistance (VGS=10V): 32mΩ (Typical)
- Maximum Drain Current (ID): 35A
- Package Type: TO251
- Technology: Trench
Domain and module applications：
1. Power Conversion Modules: Used as a power switch in Buck/Boost converters, low on-resistance helps reduce losses and improve overall conversion efficiency.
2. Battery Charge/Discharge Management: Acts as the main switch for the charge/discharge path, working with protection circuits for fast overcurrent and overvoltage shutdown, suitable for power tools and energy storage equipment.
3. DC Motor Drive: Drives 12V/24V DC brushed or brushless motors, supporting PWM speed control, applied in fans, water pumps, electric toys, and small automation equipment.
4. Automotive Electronics Auxiliary Circuits: Suitable for auxiliary load switching, sensor power supply, and lighting control in 12V vehicle networks, meeting wide temperature range requirements.
5. Uninterruptible Power Supplies (UPS) and Inverters: Used in DC-AC inverter bridges or bypass switches, providing low-loss, high-reliability power paths.
6. Industrial Control and Automation: Used in PLC output interfaces, solenoid valve driving, and relay replacement solutions, enhancing system durability and response speed.
7. Power Tools and Garden Machinery: Acts as the main switch for high-rate discharge, supporting high current surges, suitable for drills, saws, lawn mowers, and other equipment.
* 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：
* If you have any questions about the product, please fill out the form to submit, we will reply you within 24 hours
