Product introduction：
### Product Introduction
HUFA75309P3-VB adopts TO-220 package, which is designed for high power and low on-resistance. With excellent current carrying capacity, maximum drain-source voltage (VDS) of 60V and maximum drain current (ID) of 50A, this MOSFET is suitable for applications requiring high current and high efficiency switching. Its low on-resistance (RDS(ON)) is 28mΩ (VGS=4.5V) and 24mΩ (VGS=10V), which greatly reduces switching losses and heat accumulation, thereby improving the overall efficiency of the system. HUFA75309P3-VB adopts advanced Trench technology, has good switching characteristics and thermal stability, and is widely used in power management, power control, and motor drive.
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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 |
60V |
|
1.7V |
50A |
|
|
24mΩ |
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 |
60V |
|
1.7V |
50A |
|
Trench |
| VB Package |
Configuration |
VDS(V) |
VGS |
Vthyp（V） |
ID(A) |
Rds6 |
Technology |
| TO220 |
Single-N |
60V |
|
1.7V |
50A |
|
Trench |
| VB Package |
Polarity |
Vz / VR |
Pd |
VF |
IF |
IR |
Cd |
Type |
| TO220 |
Single-N |
|
|
|
|
|
|
|
## Detailed parameter description
- **Model**: HUFA75309P3-VB
- **Package type**: TO-220
- **Configuration**: Single N-type MOSFET
- **Maximum drain-source voltage (VDS)**: 60V
- **Gate-source voltage (VGS)**: ±20V
- **Threshold voltage (Vth)**: 1.7V
- **On-resistance (RDS(ON))**:
- 28mΩ @ VGS = 4.5V
- 24mΩ @ VGS = 10V
- **Maximum leakage current (ID)**: 50A
- **Technology type**: Trench
- **Operating temperature range**: -55°C to 150°C
- **Electrical performance**:
- Low on-resistance
- High current carrying capacity
- High efficiency power switch
- Suitable for high frequency and high power applications
- **Package form**: TO-220, suitable for high power applications, easy to dissipate heat
##
Domain and module applications：
Application fields and modules
1. **Power management system**
HUFA75309P3-VB is suitable for DC-DC converters and AC-DC power supplies as the main switching element for high-efficiency voltage conversion and current regulation. Due to its low RDS(ON) and high current carrying capacity, it can reduce power loss and improve system performance in high-efficiency power systems.
2. **Battery management and power tools**
In battery management systems, especially high-power battery management modules, HUFA75309P3-VB can be used for battery charge and discharge management, overcurrent protection, and battery voltage regulation. Its high current carrying capacity makes it particularly suitable for application scenarios such as power tools and electric vehicles that require high current control.
3. **Motor drive and control**
In motor drive systems, HUFA75309P3-VB is widely used in inverters and DC motor drivers as a switching element responsible for regulating the flow of current and controlling the speed, direction, and start/stop of the motor. Its excellent switching performance ensures efficient and stable operation of the motor.
4. **Power amplifier and audio amplifier**
In audio amplifier and other power amplifier applications, HUFA75309P3-VB can be used as a switching element in the output stage to provide strong current driving capability. Low on-resistance helps reduce heat loss and improve system reliability.
5. **Automotive electronics**
In automotive electronics, HUFA75309P3-VB is mainly used in multiple modules such as electric seat adjustment, on-board battery charging management, and electric window control. Its high current carrying and low on-resistance characteristics make it suitable for the needs of automotive power and load switch management.
6. **Power control and load switch**
HUFA75309P3-VB can be used as a high-power load switch, especially in high-power battery-powered devices and DC power supplies, which can effectively control the load current and improve system efficiency. For example, as a power switch in power tools, household appliances and other equipment, it can provide fast and stable current switching.
By using HUFA75309P3-VB, designers can effectively reduce heat loss and improve system efficiency in high-power, high-efficiency circuits, making it an ideal choice for power management, power tools, electric vehicles and other high-power electronic applications.
* 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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