Product introduction：
Product Introduction
SM2204NSQG-VB is a single N-channel MOSFET in a DFN6 (2x2) package, designed for low-voltage, high-efficiency power management applications. It has a drain-source voltage (V_DS) of 30V and a maximum drain current (I_D) of 6A, suitable for operation in low-voltage and high-current environments. The MOSFET has a gate-source voltage (V_GS) of ±20V, a turn-on voltage (V_th) of 1.7V, and a low on-resistance (R_DS(ON)) of 27mΩ (V_GS = 4.5V) and 23mΩ (V_GS = 10V), respectively, providing low power consumption and efficient current transfer performance. Using Trench technology, it can provide good thermal stability in high-frequency switching applications, ensuring high-efficiency operation under high-load conditions.
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Product parameter：
| VB Package |
Configuration |
VDS(V) |
VGS |
Vthyp（V） |
ID(A) |
Rds2.5 |
Rds4.5 |
Rds10 |
Technology |
| DFN6(2X2) |
Single-N |
30V |
|
1.7V |
6A |
|
|
23mΩ |
Trench |
| VB Package |
Configuration |
VCE |
VGE |
VGEth(V) |
VCEsat15V |
ICE |
Technology |
| DFN6(2X2) |
Single-N |
|
|
|
|
|
Trench |
| VB Package |
Configuration |
VDS(V) |
VGS |
Vthyp（V） |
ID(A) |
Rds18 |
Technology |
| DFN6(2X2) |
Single-N |
30V |
|
1.7V |
6A |
|
Trench |
| VB Package |
Configuration |
VDS(V) |
VGS |
Vthyp（V） |
ID(A) |
Rds6 |
Technology |
| DFN6(2X2) |
Single-N |
30V |
|
1.7V |
6A |
|
Trench |
| VB Package |
Polarity |
Vz / VR |
Pd |
VF |
IF |
IR |
Cd |
Type |
| DFN6(2X2) |
Single-N |
|
|
|
|
|
|
|
Detailed parameter description
- **Model**: SM2204NSQG-VB
- **Package type**: DFN6(2x2)
- **Configuration**: Single N-channel
- **Drain-source voltage (V_DS)**: 30V
- **Gate-source voltage (V_GS)**: ±20V
- **Throughput voltage (V_th)**: 1.7V
- **On-resistance (R_DS(ON))**:
- 27mΩ @ V_GS = 4.5V
- 23mΩ @ V_GS = 10V
- **Maximum leakage current (I_D)**: 6A
- **Maximum power loss (P_d)**: 1.25W
- **Operating temperature range**: -55°C to +150°C
- **Technology type**: Trench
- **Features**:
- Low on-resistance, reducing power consumption and heat loss
- Suitable for high-speed switching applications, can reduce switching losses
- Excellent thermal management performance, suitable for high frequency and high load scenarios
- Small DFN6 package, suitable for space-constrained designs
- **Applications**:
- Power management systems
- DC-DC converters
- Battery chargers and management systems
- Portable device power supplies
Domain and module applications：
Applications and modules
1. **Power management system**: SM2204NSQG-VB is suitable for various power management systems, especially in low-voltage, low-power applications. Its low R_DS(ON) can effectively reduce energy loss during power conversion, making it an ideal switching element in DC-DC converters, improving conversion efficiency and thermal stability. This feature makes it very suitable for use in battery-driven systems and portable devices.
2. **DC-DC converter**: In a DC-DC converter, SM2204NSQG-VB can be used as a power switching element responsible for converting the input voltage into a stable output voltage, especially in an environment with low voltage and high current requirements, it can provide efficient power conversion. Its fast switching and low on-resistance enable the converter to maintain high efficiency under various voltage and load conditions, and is widely used in consumer electronics and battery management systems.
3. **Battery Management System (BMS)**: In the battery management system, SM2204NSQG-VB can be used as a switching element for battery charging and discharging control to ensure the safety and efficiency of the battery. Its low on-resistance characteristics can reduce power consumption, improve system efficiency, and support high current loads, making it very suitable for applications such as power tools and electric vehicles that require high-efficiency battery management.
4. **Portable Consumer Electronics Devices**: Due to its compact DFN6 (2x2) package, SM2204NSQG-VB is particularly suitable for use in space-constrained portable devices such as smartphones, wearable devices, portable speakers, etc. These devices usually require efficient power management to extend battery life. SM2204NSQG-VB acts as a power switch in these devices to provide stable, low-power power conversion.
5. **LED Driver Power Supply**: SM2204NSQG-VB is also suitable for switch control in LED driver power supplies, especially where high efficiency and high stability are required. Its low on-resistance and high switching frequency enable it to effectively reduce energy loss in LED driver power supplies and improve the overall efficiency of the system. It is widely used in automotive lighting, architectural lighting, billboard lighting and other fields.
6. **Small household appliances**: SM2204NSQG-VB can be used in various small household appliances as part of a power management module. Its low power consumption and high efficiency make it very suitable for power tools, small household appliances and other consumer electronic devices, providing a stable power supply and improving equipment performance and service life.
SM2204NSQG-VB has excellent performance in power management applications in multiple fields through its high efficiency and low power consumption, and can provide designers with reliable and energy-saving solutions.
* 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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