Product introduction:
Product Introduction (SFP95N03L-VB MOSFET)
SFP95N03L-VB is a single N-channel MOSFET in TO220 package, designed for high-efficiency power switching, high-current applications and high-power circuits. Its maximum drain-source voltage (VDS) is 30V, the maximum gate-source voltage (VGS) is ±20V, and it has a low on-resistance (RDS(ON)), providing a high-efficiency and low-power solution. This MOSFET uses Trench technology to ensure fast switching response and excellent current carrying capacity. Its on-resistance is only 3mΩ at VGS=10V and 4mΩ at VGS=4.5V, and it can withstand a drain current (ID) of up to 120A. This low on-resistance and high current carrying capacity make it an ideal choice for applications such as high-efficiency power conversion, motor drive and high-power load switching.
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Product parameter:
| VB Package |
Configuration |
VDS(V) |
VGS |
Vthyp(V) |
ID(A) |
Rds2.5 |
Rds4.5 |
Rds10 |
Technology |
| TO220 |
Single-N |
30V |
|
1.7V |
120A |
|
|
3mΩ |
Trench |
| VB Package |
Configuration |
VCE |
VGE |
VGEth(V) |
VCEsat15V |
ICE |
Technology |
| TO220 |
Single-N |
|
|
|
|
|
Trench |
| VB Package |
Configuration |
VDS(V) |
VGS |
Vthyp(V) |
ID(A) |
Rds18 |
Technology |
| TO220 |
Single-N |
30V |
|
1.7V |
120A |
|
Trench |
| VB Package |
Configuration |
VDS(V) |
VGS |
Vthyp(V) |
ID(A) |
Rds6 |
Technology |
| TO220 |
Single-N |
30V |
|
1.7V |
120A |
|
Trench |
| VB Package |
Polarity |
Vz / VR |
Pd |
VF |
IF |
IR |
Cd |
Type |
| TO220 |
Single-N |
|
|
|
|
|
|
|
Detailed parameter description
- **Model**: SFP95N03L-VB
- **Package type**: TO220
- **Configuration**: Single-N-Channel
- **Maximum drain-source voltage (VDS)**: 30V
- **Maximum gate-source voltage (VGS)**: ±20V
- **Threshold voltage (Vth)**: 1.7V
- **On-resistance (RDS(ON))**:
- 3mΩ @ VGS=10V
- 4mΩ @ VGS=4.5V
- **Maximum drain current (ID)**: 120A
- **Power loss**: Maximum power loss is 100W (depending on application and heat dissipation conditions)
- **Operating temperature range**: -55°C to +150°C
- **Junction temperature**: 150°C (max)
- **Channel Type**: N-Channel
- **Technology Type**: Trench Technology
Domain and module applications:
Typical Applications and Modules
1. **Power Tools and Appliances**
- Due to its very low on-resistance and high current handling capability, the SFP95N03L-VB can be used to drive motors and other high-power components in power tools and appliances. The low RDS(ON) value ensures high-efficiency operation and reduces heat generation.
- **Application Examples**: In power tools (such as electric drills, cutters, vacuum cleaners, etc.), MOSFETs are used for efficient control of motors to ensure starting, stopping and smooth operation, reducing power losses.
2. **High-Power Power Management**
- The high current capability and low on-resistance of the SFP95N03L-VB make it very suitable for efficient power management, especially in high-power conversion and power switching systems. It is suitable for high-power power supplies, switching power supplies (SMPS), etc., to ensure high efficiency and stability of the power supply.
- **Application examples**: In computer power supplies (PSUs) and server power supplies, this MOSFET can be used as a power switching component to ensure efficient power conversion and reduce energy losses.
3. **Motor drive and control**
- The SFP95N03L-VB can withstand large currents and is particularly suitable for motor drive systems. It can be used to control the start, speed regulation, and stop of the motor, especially in applications that require fast response and stable current.
- **Application examples**: In electric bicycles, electric vehicles, and industrial motor drive systems, the SFP95N03L-VB is used as a switching element in the motor drive circuit to provide efficient current control and load drive.
4. **Battery management system**
- This MOSFET is also widely used in battery management systems (BMS), especially in charge and discharge control. Its low RDS(ON) and high current handling capability ensure efficient battery charging and discharging, and improve system efficiency and stability.
- **Application Examples**: In battery chargers and battery protection circuits, the SFP95N03L-VB MOSFET can be used as a key component in current switching and protection circuits to ensure efficiency and safety during battery charging.
5. **High-efficiency inverters and photovoltaic systems**
- In photovoltaic power generation systems and inverters, the SFP95N03L-VB is used as a switching element to efficiently convert direct current (DC) to alternating current (AC). Low on-resistance ensures low losses and high efficiency during the conversion process.
- **Application Examples**: In solar inverters, MOSFETs are used to convert the DC power generated by photovoltaic panels into efficient AC power, optimizing the energy efficiency and performance of the overall system.
6. **Load switching and high-power switching**
- Due to its high current carrying capacity and low on-resistance, the SFP95N03L-VB is ideal for high-power load switching and conversion applications. It can be used in a variety of applications that require high current and efficient switching.
- **Application Examples**: In high-power load switching (such as power tool power control, power switch for electric equipment, etc.), SFP95N03L-VB MOSFET can be used as an efficient switching element to provide stable load switching and current control.
7. **Battery Protection and Current Limiting System**
- The low RDS(ON) value and fast switching characteristics of SFP95N03L-VB make it suitable for current limiting and short-circuit protection functions in battery protection systems.
- **Application Examples**: In battery-powered equipment (such as power tools, battery packs, etc.), MOSFETs are used for current limiting and short-circuit protection to ensure safe operation of the equipment under abnormal conditions.
With its excellent low on-resistance and high current carrying capability, SFP95N03L-VB MOSFET provides an extremely efficient solution for a wide range of applications from high-power power management to power tools, battery management and inverters.
* 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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