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IRF3706SPBF-VB Product details
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Product Introduction - IRF3706SPBF-VB
IRF3706SPBF-VB is a high-efficiency N-channel MOSFET in TO263 package. It is designed based on advanced Trench technology and provides excellent on-resistance and current handling capabilities for a variety of power-intensive applications. This MOSFET design has a low turn-on voltage and high rated current, which is an ideal solution for low voltage and high current requirements, especially for switching power supplies, load switches and DC-DC converters.
IRF3706SPBF-VB is a high-efficiency N-channel MOSFET in TO263 package. It is designed based on advanced Trench technology and provides excellent on-resistance and current handling capabilities for a variety of power-intensive applications. This MOSFET design has a low turn-on voltage and high rated current, which is an ideal solution for low voltage and high current requirements, especially for switching power supplies, load switches and DC-DC converters.
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Product parameter：
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds2.5 | Rds4.5 | Rds10 | Technology |
|---|---|---|---|---|---|---|---|---|---|
| TO263 | Single-N | 20V | 0.5~1.5V | 85A | 9mΩ | Trench |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| TO263 | Single-N | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| TO263 | Single-N | 20V | 0.5~1.5V | 85A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO263 | Single-N | 20V | 0.5~1.5V | 85A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO263 | Single-N |
Parameter Description
- **Model:** IRF3706SPBF-VB
- **Package:** TO263
- **Channel Type:** Single N-channel
- **Maximum Drain-Source Voltage (VDS):** 20V
- **Maximum Gate-Source Voltage (VGS):** ±20V
- **Threshold Voltage (Vth):** 0.5V ~ 1.5V
- **On-Resistance (RDS(ON)):**
- 9mΩ @ VGS=2.5V
- 6mΩ @ VGS=4.5V
- **Maximum Continuous Drain Current (ID):** 85A
- **Technology:** Trench Technology
- **Power Consumption:** Up to 2.5W (depending on package and heat dissipation conditions)
- **Operating Temperature Range:** -55°C to 175°C
- **Model:** IRF3706SPBF-VB
- **Package:** TO263
- **Channel Type:** Single N-channel
- **Maximum Drain-Source Voltage (VDS):** 20V
- **Maximum Gate-Source Voltage (VGS):** ±20V
- **Threshold Voltage (Vth):** 0.5V ~ 1.5V
- **On-Resistance (RDS(ON)):**
- 9mΩ @ VGS=2.5V
- 6mΩ @ VGS=4.5V
- **Maximum Continuous Drain Current (ID):** 85A
- **Technology:** Trench Technology
- **Power Consumption:** Up to 2.5W (depending on package and heat dissipation conditions)
- **Operating Temperature Range:** -55°C to 175°C
Domain and module applications：
Applications and modules
1. **Switching Power Supply (SMPS)**
The low on-resistance and high current capability of the IRF3706SPBF-VB make it ideal for synchronous rectification in switching power supplies. Its low VDS of 20V makes this MOSFET very efficient in low-voltage applications, which can effectively reduce power consumption and improve system efficiency.
2. **DC-DC Converter**
In a DC-DC buck converter, this MOSFET can be used as the main switch due to its high on-current and low conduction loss, especially suitable for handling high current and low voltage output occasions, such as power modules for servers and telecommunications equipment.
3. **Power Tools**
The IRF3706SPBF-VB is suitable for applications that require high current handling capabilities, such as motor drive circuits in power tools. Its high ID (85A) can support high current requirements and can work effectively at relatively low gate voltages, improving system response speed.
4. **Battery Management System (BMS)**
This MOSFET is also suitable for power management modules in battery management systems. Due to its low threshold voltage and low RDS(ON), it can effectively reduce power consumption, improve the overall efficiency of the battery system, and extend battery life.
This IRF3706SPBF-VB MOSFET is an ideal choice for high current handling applications that require high efficiency and low loss.
1. **Switching Power Supply (SMPS)**
The low on-resistance and high current capability of the IRF3706SPBF-VB make it ideal for synchronous rectification in switching power supplies. Its low VDS of 20V makes this MOSFET very efficient in low-voltage applications, which can effectively reduce power consumption and improve system efficiency.
2. **DC-DC Converter**
In a DC-DC buck converter, this MOSFET can be used as the main switch due to its high on-current and low conduction loss, especially suitable for handling high current and low voltage output occasions, such as power modules for servers and telecommunications equipment.
3. **Power Tools**
The IRF3706SPBF-VB is suitable for applications that require high current handling capabilities, such as motor drive circuits in power tools. Its high ID (85A) can support high current requirements and can work effectively at relatively low gate voltages, improving system response speed.
4. **Battery Management System (BMS)**
This MOSFET is also suitable for power management modules in battery management systems. Due to its low threshold voltage and low RDS(ON), it can effectively reduce power consumption, improve the overall efficiency of the battery system, and extend battery life.
This IRF3706SPBF-VB MOSFET is an ideal choice for high current handling applications that require high efficiency and low loss.
* 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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