Product introduction：
1. Product Introduction:
SM4364NAKP-VB is a single N-channel MOSFET in a DFN8 (5X6) package, designed for high-efficiency power management and high current loads. Its maximum drain-source voltage (VDS) is 30V, suitable for switching applications in medium and low voltage power systems. The threshold voltage (Vth) of the MOSFET is 1.7V, which enables fast turn-on at a lower gate-source voltage. It has an ultra-low on-resistance, RDS(ON) is 3mΩ at VGS=10V and 5mΩ at VGS=4.5V, which provides extremely low conduction loss in high current applications and improves efficiency. ID can carry up to 120A, suitable for switching power supplies and drive systems that require high current and high power. Trench technology is used to ensure excellent switching performance, low loss and reliable working stability.
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Product parameter：
| VB Package |
Configuration |
VDS(V) |
VGS |
Vthyp（V） |
ID(A) |
Rds2.5 |
Rds4.5 |
Rds10 |
Technology |
| DFN8(5X6) |
Single-N |
30V |
|
1.7V |
120A |
|
|
3mΩ |
Trench |
| VB Package |
Configuration |
VCE |
VGE |
VGEth(V) |
VCEsat15V |
ICE |
Technology |
| DFN8(5X6) |
Single-N |
|
|
|
|
|
Trench |
| VB Package |
Configuration |
VDS(V) |
VGS |
Vthyp（V） |
ID(A) |
Rds18 |
Technology |
| DFN8(5X6) |
Single-N |
30V |
|
1.7V |
120A |
|
Trench |
| VB Package |
Configuration |
VDS(V) |
VGS |
Vthyp（V） |
ID(A) |
Rds6 |
Technology |
| DFN8(5X6) |
Single-N |
30V |
|
1.7V |
120A |
|
Trench |
| VB Package |
Polarity |
Vz / VR |
Pd |
VF |
IF |
IR |
Cd |
Type |
| DFN8(5X6) |
Single-N |
|
|
|
|
|
|
|
2. **Detailed parameter description:**
- **Model**: SM4364NAKP-VB
- **Package type**: DFN8(5X6)
- **Configuration**: Single N-Channel
- **Maximum drain-source voltage (VDS)**: 30V
- **Gate-source voltage (VGS)**: ±20V
- **Threshold voltage (Vth)**: 1.7V
- **On-resistance (RDS(ON))**:
- **VGS=4.5V**: 5mΩ
- **VGS=10V**: 3mΩ
- **Maximum current (ID)**: 120A
- **Technology**: Trench technology
- **Package size**: DFN8(5X6) (suitable for high power and high current applications)
Domain and module applications：
3. **Application fields and module examples:**
- **Power management system**:
**SM4364NAKP-VB** is suitable for high-efficiency **DC-DC converters**, **AC-DC power adapters** and **power distribution modules**, providing low on-resistance and high current carrying capacity in these applications. The low conduction loss of MOSFET ensures the high efficiency of the power system when handling high currents, which is especially important in high-power power supplies that require low energy loss, such as high-efficiency power supplies, computer power supplies, server power supplies, etc.
- **Battery management system (BMS)**:
In **battery management systems** (such as electric vehicles or energy storage systems), **SM4364NAKP-VB** can be used as a load switch to control the charging and discharging of the battery. The low RDS(ON) value and high current capability of MOSFET make it very suitable for use in **high current and high load** environments, ensuring system stability and preventing the battery from overheating or overloading.
- **Industrial Motor Drives and Automation Systems**:
Due to its ultra-low on-resistance and high current capability, the **SM4364NAKP-VB** is suitable for **motor drive control** and **automation systems**, especially for applications that require fast switching control of motors. It can be used as a switching element in high-power motor drives, robot control systems, and automation equipment to improve drive efficiency and reduce energy losses.
- **Electric Vehicles (EV) and Electric Drive Systems**:
In **electric vehicles** and **electric drive systems**, the **SM4364NAKP-VB** can be used to drive high-power motors or as a key switching component in inverters. Its excellent current handling capability and low on-resistance ensure system efficiency and reliability, especially in applications that require high power and high current handling.
- **High-efficiency LED drive system**:
In the **LED lighting drive system**, the low RDS(ON) of the MOSFET ensures the high efficiency of the drive system, reduces power loss, and improves the thermal efficiency of the system. It is suitable for **commercial lighting** and **high-brightness LED modules** that require high power and high current handling capabilities, and can provide stable current output and high efficiency.
- **High-frequency switching power supply**:
**SM4364NAKP-VB** is also suitable for **high-frequency switching power supplies** (such as communication equipment power supplies, wireless power modules, etc.). Its low on-resistance and large maximum current capability enable it to perform well in high-frequency switching operations, which can reduce switching losses and improve the system's operating efficiency. It is suitable for power supply equipment that requires high efficiency and long-term stable operation.
* 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
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