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B70NF3LL-VB Product details
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1. Product Introduction
**Model: B70NF3LL-VB**
B70NF3LL-VB is a high-performance single N-channel MOSFET in TO263 package. Manufactured using advanced Trench technology, the device features extremely low on-resistance and ultra-high current handling capability, making it suitable for high-efficiency power management and switching applications. The B70NF3LL-VB can withstand drain-source voltages (VDS) up to 30V and gate-source voltages (VGS) of ±20V, and its threshold voltage (Vth) is 1.7V, allowing it to be reliably turned on at a lower gate voltage. Its on-resistance (RDS(ON)) is 2.7mΩ at a gate voltage of 4.5V and 2.4mΩ at a gate voltage of 10V, and it can provide a continuous drain current (ID) of up to 98A, making it an excellent performer in applications requiring high current and low power consumption.
**Model: B70NF3LL-VB**
B70NF3LL-VB is a high-performance single N-channel MOSFET in TO263 package. Manufactured using advanced Trench technology, the device features extremely low on-resistance and ultra-high current handling capability, making it suitable for high-efficiency power management and switching applications. The B70NF3LL-VB can withstand drain-source voltages (VDS) up to 30V and gate-source voltages (VGS) of ±20V, and its threshold voltage (Vth) is 1.7V, allowing it to be reliably turned on at a lower gate voltage. Its on-resistance (RDS(ON)) is 2.7mΩ at a gate voltage of 4.5V and 2.4mΩ at a gate voltage of 10V, and it can provide a continuous drain current (ID) of up to 98A, making it an excellent performer in applications requiring high current and low power consumption.
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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 | 30V | 1.7V | 98A | 2.7(mΩ) | 2.4(mΩ) | 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 | 30V | 1.7V | 98A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO263 | Single-N | 30V | 1.7V | 98A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO263 | Single-N |
2. Detailed parameter description
- **Model**: B70NF3LL-VB
- **Package**: TO263
- **Configuration**: Single N-channel
- **Drain-source voltage (VDS)**: 30V
- **Gate-source voltage (VGS)**: ±20V
- **Threshold voltage (Vth)**: 1.7V
- **On-resistance (RDS(ON)）**:
- @VGS = 4.5V: 2.7mΩ
- @VGS = 10V: 2.4mΩ
- **Continuous drain current (ID)**: 98A
- **Technology**: Trench
- **Model**: B70NF3LL-VB
- **Package**: TO263
- **Configuration**: Single N-channel
- **Drain-source voltage (VDS)**: 30V
- **Gate-source voltage (VGS)**: ±20V
- **Threshold voltage (Vth)**: 1.7V
- **On-resistance (RDS(ON)）**:
- @VGS = 4.5V: 2.7mΩ
- @VGS = 10V: 2.4mΩ
- **Continuous drain current (ID)**: 98A
- **Technology**: Trench
Domain and module applications：
3. Application fields and module examples
**High-efficiency power switch**: With its extremely low on-resistance and high current handling capability, the B70NF3LL-VB is very suitable for high-efficiency power switch applications. In DC-DC converters, this MOSFET can significantly reduce power consumption and improve system efficiency, and is suitable for power management modules in computer power supplies and communication equipment.
**Motor control**: In motor drive applications, the B70NF3LL-VB is able to handle high currents and ensure stable motor control. Its low RDS(ON) characteristics can effectively reduce energy loss in the motor drive process, and is suitable for industrial automation, robotics, and electric vehicles.
**LED lighting**: For LED lighting drive circuits, the low on-resistance provided by the B70NF3LL-VB can reduce power consumption and heat, and improve the efficiency and life of the LED. This makes it an ideal choice for high-brightness LED lighting and LED control modules.
**Power management system**: In power management systems that require high current and low power consumption, such as laptop power supplies, server power supplies, etc., B70NF3LL-VB can provide a stable current supply, reduce power loss and improve the overall efficiency of the system.
**Battery management system**: In battery management systems, the high current capability and low on-resistance of B70NF3LL-VB can effectively manage the charging and discharging process, ensuring the safety and efficiency of the battery, and is suitable for various mobile devices and energy storage systems.
**High-efficiency power switch**: With its extremely low on-resistance and high current handling capability, the B70NF3LL-VB is very suitable for high-efficiency power switch applications. In DC-DC converters, this MOSFET can significantly reduce power consumption and improve system efficiency, and is suitable for power management modules in computer power supplies and communication equipment.
**Motor control**: In motor drive applications, the B70NF3LL-VB is able to handle high currents and ensure stable motor control. Its low RDS(ON) characteristics can effectively reduce energy loss in the motor drive process, and is suitable for industrial automation, robotics, and electric vehicles.
**LED lighting**: For LED lighting drive circuits, the low on-resistance provided by the B70NF3LL-VB can reduce power consumption and heat, and improve the efficiency and life of the LED. This makes it an ideal choice for high-brightness LED lighting and LED control modules.
**Power management system**: In power management systems that require high current and low power consumption, such as laptop power supplies, server power supplies, etc., B70NF3LL-VB can provide a stable current supply, reduce power loss and improve the overall efficiency of the system.
**Battery management system**: In battery management systems, the high current capability and low on-resistance of B70NF3LL-VB can effectively manage the charging and discharging process, ensuring the safety and efficiency of the battery, and is suitable for various mobile devices and energy storage systems.
* 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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