Understanding the STP14NF12: A Comprehensive Guide
The STP14NF12 is a MOSFET (metal-oxide-semiconductor field-effect transistor) that is commonly used in power electronics applications. It is designed to perform switching functions in high power environments, with a maximum drain-source voltage of 120V and a continuous drain current rating of 14A. In this blog post, we'll explore the key features and benefits of the STP14NF12 in detail.
Technical Specifications
The STP14NF12 is a N-channel MOSFET with an on-resistance of 0.28? and a maximum power dissipation rating of 100W. It has a gate-source voltage (VGS) range of +/- 20V, which makes it compatible with a wide range of control systems. Additionally, the STP14NF12 has a low gate charge of 15nC, which helps to minimize switching losses and improve overall efficiency.
Applications
Due to its high power handling capabilities and low on-resistance, the STP14NF12 is commonly used in a variety of industrial and automotive applications. Some common applications include:
Automotive electronic control units (ECUs)
Motor drives and control systems
Power supplies
UPS (uninterruptable power supply) systems
Solar inverters
Benefits
One of the key benefits of the STP14NF12 is its low on-resistance, which helps to minimize conduction losses and improve overall efficiency. Additionally, the STP14NF12 has a high dv/dt rating of 50V/ns, which makes it suitable for high-frequency switching applications. This high dv/dt rating also minimizes the risk of parasitic turn-on, which can cause damage to components in the circuit.
Another benefit of the STP14NF12 is its low gate charge, which helps to minimize switching losses and improve overall efficiency. This is especially important in high-frequency applications, where fast switching speeds are required to minimize losses and improve system performance.
Overall, the STP14NF12 is an excellent choice for high-power switching applications that require high efficiency and reliability. Its low on-resistance, high dv/dt rating, and low gate charge make it a versatile and reliable choice for a wide range of industrial and automotive applications.
Conclusion
In summary, the STP14NF12 is a powerful and reliable MOSFET that is commonly used in a variety of high-power electronics applications. Its low on-resistance, high dv/dt rating, and low gate charge make it a versatile and reliable choice for a wide range of control systems. Whether you're designing an automotive ECU, a motor control system, or a power supply, the STP14NF12 is an excellent choice that is sure to deliver high performance and reliability.
STP14NF12
- Part Number :
- STP14NF12
- Manufacturer :
- STMicroelectronics
- Description :
- MOSFET N-CH 120V 14A TO220-3
- Datasheet :
-
STP14NF12.pdf
- Unit Price :
- Request a Quote
- In Stock :
- 3164
- Lead Time :
- To be Confirmed
- Quick Inquiry :
- - + Add To Cart
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STP14NF12 Specifications
- Packaging:
- Tube
- Series:
- STripFET™ II
- ProductStatus:
- Obsolete
- FETType:
- N-Channel
- Technology:
- MOSFET (Metal Oxide)
- DraintoSourceVoltage(Vdss):
- 120 V
- Current-ContinuousDrain(Id)@25°C:
- 14A (Tc)
- DriveVoltage(MaxRdsOnMinRdsOn):
- 10V
- RdsOn(Max)@IdVgs:
- 180mOhm @ 7A, 10V
- Vgs(th)(Max)@Id:
- 4V @ 250µA
- GateCharge(Qg)(Max)@Vgs:
- 21 nC @ 10 V
- Vgs(Max):
- ±20V
- InputCapacitance(Ciss)(Max)@Vds:
- 460 pF @ 25 V
- FETFeature:
- -
- PowerDissipation(Max):
- 60W (Tc)
- OperatingTemperature:
- -55°C ~ 175°C (TJ)
- MountingType:
- Through Hole
STP14NF12 Guarantees
-
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