中文
English
SI3437DV-T1-GE3-VB Product details
Back to previous pageProduct introduction：
Product Introduction
SI3437DV-T1-GE3-VB is a single N-type MOSFET in a SOT23-6 package designed for medium voltage applications. This type of MOSFET has a low RDS(ON) and is suitable for power switches, load control, and power management systems. Its maximum drain-source voltage (VDS) is 100V, the gate-source voltage (VGS) is ±20V, and the threshold voltage is 1.8V. It can provide efficient current control and support a maximum drain current of 3.2A. It uses Trench technology, has low on-resistance and fast switching speed, and is suitable for a variety of low-power and high-efficiency applications. SI3437DV-T1-GE3-VB is widely used in DC-DC converters, power management, load switches and other applications. It is an ideal choice for medium and low voltage systems that require high performance, low loss and reliability.
SI3437DV-T1-GE3-VB is a single N-type MOSFET in a SOT23-6 package designed for medium voltage applications. This type of MOSFET has a low RDS(ON) and is suitable for power switches, load control, and power management systems. Its maximum drain-source voltage (VDS) is 100V, the gate-source voltage (VGS) is ±20V, and the threshold voltage is 1.8V. It can provide efficient current control and support a maximum drain current of 3.2A. It uses Trench technology, has low on-resistance and fast switching speed, and is suitable for a variety of low-power and high-efficiency applications. SI3437DV-T1-GE3-VB is widely used in DC-DC converters, power management, load switches and other applications. It is an ideal choice for medium and low voltage systems that require high performance, low loss and reliability.
File download
Download PDF document
Download now
Product parameter：
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds2.5 | Rds4.5 | Rds10 | Technology |
|---|---|---|---|---|---|---|---|---|---|
| SOT23-6 | Single-N | 100V | 1.8V | 3.2A | 95mΩ | Trench |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| SOT23-6 | Single-N | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| SOT23-6 | Single-N | 100V | 1.8V | 3.2A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| SOT23-6 | Single-N | 100V | 1.8V | 3.2A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| SOT23-6 | Single-N |
Detailed parameter description
- **Model**: SI3437DV-T1-GE3-VB
- **Package type**: SOT23-6
- **Configuration**: Single N-type Channel
- **VDS (drain-source voltage)**: 100V
- **VGS (gate-source voltage)**: ±20V
- **Vth (threshold voltage)**: 1.8V
- **RDS(ON)**:
- 105mΩ @ VGS=4.5V
- 95mΩ @ VGS=10V
- **ID (maximum drain current)**: 3.2A
- **Technology**: Trench (trench technology)
- **Model**: SI3437DV-T1-GE3-VB
- **Package type**: SOT23-6
- **Configuration**: Single N-type Channel
- **VDS (drain-source voltage)**: 100V
- **VGS (gate-source voltage)**: ±20V
- **Vth (threshold voltage)**: 1.8V
- **RDS(ON)**:
- 105mΩ @ VGS=4.5V
- 95mΩ @ VGS=10V
- **ID (maximum drain current)**: 3.2A
- **Technology**: Trench (trench technology)
Domain and module applications：
Applications and module examples
1. **DC-DC converter**
Due to its low RDS(ON), SI3437DV-T1-GE3-VB is very suitable for use in DC-DC converters, especially in applications that require higher voltage and current capacity. Its low on-resistance characteristic can significantly reduce power loss and improve overall conversion efficiency, making it play an important role in battery-powered devices, power modules and charging systems to provide stable voltage and current conversion.
2. **Power management system**
In various power management applications, SI3437DV-T1-GE3-VB can be used as an efficient switching element, especially for low voltage, high current power regulation. It can be used in battery-powered devices, portable power adapters, computer power modules, etc. to ensure high-efficiency current transmission and stable power supply, and optimize overall power efficiency.
3. **Load switch**
As a load switch, SI3437DV-T1-GE3-VB can achieve precise load control in various devices. For example, in consumer electronics, smart hardware, and automotive electronic systems, its low RDS(ON) value and high switching speed can effectively regulate the current flow, reduce power consumption, protect the power system, and improve system reliability.
4. **Automotive electronics**
In automotive power management systems, SI3437DV-T1-GE3-VB is used as a power switch for battery management and power distribution modules. It can work stably in the on-board power system, provide load switching control and battery protection functions, ensure the efficient and stable operation of the vehicle electrical system, and play a vital role in the battery management system of electric vehicles and hybrid vehicles.
5. **Power tools and home appliances**
In power tools and home appliances, SI3437DV-T1-GE3-VB can be used as a power switch to regulate current supply, drive motors or other loads. Its low on-resistance and high-efficiency switching characteristics make it suitable for battery management and power management of these devices, reducing heat generation and optimizing the energy efficiency of the overall system.
6. **LED driver power supply**
In LED driver power supply applications, SI3437DV-T1-GE3-VB can efficiently control current and voltage to ensure stable operation of LED lamps. Its efficient switching performance and low conduction loss make it very suitable for use in power regulation and drive circuits for LED lighting, backlights, and other high-efficiency lighting equipment.
7. **Industrial automation control system**
SI3437DV-T1-GE3-VB is suitable for power management and load control modules of various industrial automation equipment, especially in environments requiring high efficiency and low power consumption. It can efficiently drive sensors, motor controllers, and other electrical devices to ensure stable operation of the system and improve overall work efficiency.
Summary
SI3437DV-T1-GE3-VB is a high-efficiency, low on-resistance single N-type MOSFET, which is widely used in medium voltage applications, especially in DC-DC conversion, power management, load switching, automotive electronics and other fields. Its low RDS(ON), high current carrying capability and fast switching performance make it an ideal choice for many low-power, high-efficiency electronic devices, which can optimize the efficiency of the power system and improve the overall performance and stability of the equipment.
1. **DC-DC converter**
Due to its low RDS(ON), SI3437DV-T1-GE3-VB is very suitable for use in DC-DC converters, especially in applications that require higher voltage and current capacity. Its low on-resistance characteristic can significantly reduce power loss and improve overall conversion efficiency, making it play an important role in battery-powered devices, power modules and charging systems to provide stable voltage and current conversion.
2. **Power management system**
In various power management applications, SI3437DV-T1-GE3-VB can be used as an efficient switching element, especially for low voltage, high current power regulation. It can be used in battery-powered devices, portable power adapters, computer power modules, etc. to ensure high-efficiency current transmission and stable power supply, and optimize overall power efficiency.
3. **Load switch**
As a load switch, SI3437DV-T1-GE3-VB can achieve precise load control in various devices. For example, in consumer electronics, smart hardware, and automotive electronic systems, its low RDS(ON) value and high switching speed can effectively regulate the current flow, reduce power consumption, protect the power system, and improve system reliability.
4. **Automotive electronics**
In automotive power management systems, SI3437DV-T1-GE3-VB is used as a power switch for battery management and power distribution modules. It can work stably in the on-board power system, provide load switching control and battery protection functions, ensure the efficient and stable operation of the vehicle electrical system, and play a vital role in the battery management system of electric vehicles and hybrid vehicles.
5. **Power tools and home appliances**
In power tools and home appliances, SI3437DV-T1-GE3-VB can be used as a power switch to regulate current supply, drive motors or other loads. Its low on-resistance and high-efficiency switching characteristics make it suitable for battery management and power management of these devices, reducing heat generation and optimizing the energy efficiency of the overall system.
6. **LED driver power supply**
In LED driver power supply applications, SI3437DV-T1-GE3-VB can efficiently control current and voltage to ensure stable operation of LED lamps. Its efficient switching performance and low conduction loss make it very suitable for use in power regulation and drive circuits for LED lighting, backlights, and other high-efficiency lighting equipment.
7. **Industrial automation control system**
SI3437DV-T1-GE3-VB is suitable for power management and load control modules of various industrial automation equipment, especially in environments requiring high efficiency and low power consumption. It can efficiently drive sensors, motor controllers, and other electrical devices to ensure stable operation of the system and improve overall work efficiency.
Summary
SI3437DV-T1-GE3-VB is a high-efficiency, low on-resistance single N-type MOSFET, which is widely used in medium voltage applications, especially in DC-DC conversion, power management, load switching, automotive electronics and other fields. Its low RDS(ON), high current carrying capability and fast switching performance make it an ideal choice for many low-power, high-efficiency electronic devices, which can optimize the efficiency of the power system and improve the overall performance and stability of the equipment.
* 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
