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HUF76129D3S-VB Product details
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1. HUF76129D3S-VB Product Introduction
HUF76129D3S-VB is a high-performance N-Channel MOSFET with a TO252 package type. This device uses Trench technology and is designed for high-efficiency switching applications. With a drain-source voltage (VDS) of 30V and a gate-source voltage (VGS) of ±20V, it can withstand higher operating voltages and currents. Its threshold voltage (Vth) is 1.7V, which means that the MOSFET can start to conduct at a lower gate voltage. HUF76129D3S-VB provides very low on-resistance (RDS(ON)): 9mΩ at a gate voltage of 4.5V and 7mΩ at a gate voltage of 10V, which gives it excellent conduction performance and low power loss in high current applications. The maximum drain current (ID) of this MOSFET is 70A, which is very suitable for applications that require high current and high efficiency.
HUF76129D3S-VB is a high-performance N-Channel MOSFET with a TO252 package type. This device uses Trench technology and is designed for high-efficiency switching applications. With a drain-source voltage (VDS) of 30V and a gate-source voltage (VGS) of ±20V, it can withstand higher operating voltages and currents. Its threshold voltage (Vth) is 1.7V, which means that the MOSFET can start to conduct at a lower gate voltage. HUF76129D3S-VB provides very low on-resistance (RDS(ON)): 9mΩ at a gate voltage of 4.5V and 7mΩ at a gate voltage of 10V, which gives it excellent conduction performance and low power loss in high current applications. The maximum drain current (ID) of this MOSFET is 70A, which is very suitable for applications that require high current and high efficiency.
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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 | 30V | 1.7V | 70A | 7mΩ | 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 | 30V | 1.7V | 70A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO252 | Single-N | 30V | 1.7V | 70A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO252 | Single-N |
2. HUF76129D3S-VB Detailed parameter description
- **Package type**: TO252
- **Configuration**: Single-N-Channel
- **Drain-source voltage (VDS)**: 30V
- **Gate-source voltage (VGS)**: ±20V
- **Threshold voltage (Vth)**: 1.7V
- **On-resistance (RDS(ON))**:
- 9mΩ @ VGS = 4.5V
- 7mΩ @ VGS = 10V
- **Maximum continuous drain current (ID)**: 70A
- **Technology**: Trench
- **Power dissipation (PD)**: 1.2W @ 25°C
- **Input capacitance (Ciss)**: 2200pF @ VDS = 15V, VGS = 0V
- **Switching time**:
- Turn on time (td(on)) = 60ns
- Turn off time (td(off)) = 120ns
- **Package type**: TO252
- **Configuration**: Single-N-Channel
- **Drain-source voltage (VDS)**: 30V
- **Gate-source voltage (VGS)**: ±20V
- **Threshold voltage (Vth)**: 1.7V
- **On-resistance (RDS(ON))**:
- 9mΩ @ VGS = 4.5V
- 7mΩ @ VGS = 10V
- **Maximum continuous drain current (ID)**: 70A
- **Technology**: Trench
- **Power dissipation (PD)**: 1.2W @ 25°C
- **Input capacitance (Ciss)**: 2200pF @ VDS = 15V, VGS = 0V
- **Switching time**:
- Turn on time (td(on)) = 60ns
- Turn off time (td(off)) = 120ns
Domain and module applications：
3. Application fields and module examples of HUF76129D3S-VB
1. **Power management system**: HUF76129D3S-VB performs well in high-efficiency power management systems, such as DC-DC converters and power switch applications. Its low on-resistance and high current carrying capacity ensure efficient power conversion, and it is suitable for devices such as laptops and server power supplies.
2. **Motor driver**: Due to its high current carrying capacity and low on-resistance, HUF76129D3S-VB is suitable for use in motor drivers, such as electric vehicle motor control systems. It can effectively control the start, stop and running status of the motor and improve the overall efficiency of the motor.
3. **Switching power supply (SMPS)**: In the switching power supply module, HUF76129D3S-VB, as a switching element, can handle larger currents and voltages, reduce switching losses, and improve conversion efficiency. This makes it suitable for routers, display power supplies, etc.
4. **Load Switch**: This device can be used for switching control of high current loads, such as load switches in smart home devices, providing reliable current control and low power operation to ensure the stability and long life of the equipment.
1. **Power management system**: HUF76129D3S-VB performs well in high-efficiency power management systems, such as DC-DC converters and power switch applications. Its low on-resistance and high current carrying capacity ensure efficient power conversion, and it is suitable for devices such as laptops and server power supplies.
2. **Motor driver**: Due to its high current carrying capacity and low on-resistance, HUF76129D3S-VB is suitable for use in motor drivers, such as electric vehicle motor control systems. It can effectively control the start, stop and running status of the motor and improve the overall efficiency of the motor.
3. **Switching power supply (SMPS)**: In the switching power supply module, HUF76129D3S-VB, as a switching element, can handle larger currents and voltages, reduce switching losses, and improve conversion efficiency. This makes it suitable for routers, display power supplies, etc.
4. **Load Switch**: This device can be used for switching control of high current loads, such as load switches in smart home devices, providing reliable current control and low power operation to ensure the stability and long life of the 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
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