Product parameter：
| VB Package |
Configuration |
VDS(V) |
VGS |
Vthyp（V） |
ID(A) |
Rds2.5 |
Rds4.5 |
Rds10 |
Technology |
| DFN8(3X3) |
Single-N |
20V |
|
0.5~1.5V |
58A |
5.5mΩ |
|
|
Trench |
| VB Package |
Configuration |
VCE |
VGE |
VGEth(V) |
VCEsat15V |
ICE |
Technology |
| DFN8(3X3) |
Single-N |
|
|
|
|
|
Trench |
| VB Package |
Configuration |
VDS(V) |
VGS |
Vthyp（V） |
ID(A) |
Rds18 |
Technology |
| DFN8(3X3) |
Single-N |
20V |
|
0.5~1.5V |
58A |
|
Trench |
| VB Package |
Configuration |
VDS(V) |
VGS |
Vthyp（V） |
ID(A) |
Rds6 |
Technology |
| DFN8(3X3) |
Single-N |
20V |
|
0.5~1.5V |
58A |
|
Trench |
| VB Package |
Polarity |
Vz / VR |
Pd |
VF |
IF |
IR |
Cd |
Type |
| DFN8(3X3) |
Single-N |
|
|
|
|
|
|
|
II. Detailed parameter description of N7404-VB
| **Parameter** | **Symbol** | **Value** | **Unit** | **Description** |
|---------------------|--------------|----------------------------|------------------|-----------------------------------|
| **Drain-Source voltage** | VDS | 20 | V | Maximum withstand voltage between drain and source|
| **Gate-Source voltage** | VGS | ±12 | V | Maximum voltage between gate and source|
| **Turn-on threshold voltage** | Vth | 0.5 ~ 1.5 | V | Voltage required to start gate|
| **On-resistance** | RDS(on) | 5.5mΩ @ VGS=2.5V | mΩ | Resistance value of drain-source path|
| | RDS(on) | 5.5mΩ @ VGS=4.5V | mΩ | Drain-source resistance|
| **Continuous drain current** | ID | 58 | A | Maximum allowed continuous drain current|
| **Technology** | - | Trench process (Trench) | - | Provides excellent conduction performance and low loss|
| **Package** | - | DFN8 (3x3 mm) | - | Compact package, suitable for high-density circuit design|
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Domain and module applications：
III. Application fields and module examples
1. **Consumer electronics**
The N7404-VB is suitable for power management modules of smartphones, tablets and other electronic devices. These devices usually require **efficient power switches** to achieve battery management and protection.
2. **Battery protection circuit**
In lithium battery protection modules, the N7404-VB can be used as a **low-impedance current switch** to ensure that the battery is quickly protected in overcurrent and short-circuit conditions.
3. **DC-DC converter**
The N7404-VB is suitable for low-voltage DC-DC converters, which can achieve efficient energy conversion and reduce power loss in switch-mode power supplies.
4. **Motor drive control**
In portable electric devices and small motor applications, the device can be used in the control module of the brushless DC motor (BLDC) driver to achieve high-speed response and stable current control.
5. **LED lighting system**
This MOSFET is suitable for LED lighting applications such as backlight control and intelligent lighting systems. In these applications, the N7404-VB can be used as a **PWM dimming switch** to improve lighting efficiency and extend service life.
6. **Industrial automation control**
In factory automation systems, the N7404-VB can be used for **power management of sensors and actuators** to meet the needs of low-voltage and high-current scenarios and ensure stable operation of equipment.
---
With its compact package, low on-resistance and high current capability, the N7404-VB is an ideal choice for a variety of power management and control applications. In areas such as consumer electronics, battery management and industrial control, its performance and reliability can meet stringent application requirements.
* 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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