Understanding the Features and Benefits of the STD65N55LF3 Power MOSFET
MOSFETs (metal-oxide-semiconductor-field-effect transistors) are essential components in electronic devices that control the flow of current. Power MOSFETs are designed for handling high power and voltage levels, which makes them ideal for use in electrical systems that require efficient power management. The STD65N55LF3 Power MOSFET is a high-performance device produced by STMicroelectronics, a leading semiconductor manufacturer. In this blog post, we'll discuss the features and benefits of the STD65N55LF3 Power MOSFET and how they make it a reliable and efficient component for various applications.
Features of the STD65N55LF3 Power MOSFET
The STD65N55LF3 is a N-channel MOSFET transistor with a voltage rating of 55V and a maximum drain current of 65A, making it suitable for applications that require high power handling. Some of the key features of this device include:
Low On-State Resistance
The STD65N55LF3 has a low maximum on-state resistance (RDS(on)) of 6.5mΩ, which means that it can handle high current levels with minimal power loss. This feature makes it an ideal component for applications such as switching power supplies, motor control circuits, and voltage regulators.
Fast Switching Speed
The STD65N55LF3 has a fast switching speed of 47ns, which makes it suitable for applications that require quick response times. This feature enables it to operate efficiently in high-frequency circuits, such as PWM voltage regulators and DC-DC converters.
Superior Thermal Performance
The STD65N55LF3 has a high thermal performance rating due to its low thermal resistance, which means that it can dissipate heat effectively and prevent overheating. This feature makes it a reliable component for high-power applications and extends its lifespan.
Benefits of the STD65N55LF3 Power MOSFET
The STD65N55LF3 offers several benefits that make it a preferred choice in various applications. Here are some of the key benefits of this device:
Energy Efficiency
The STD65N55LF3's low on-state resistance and fast switching speed enable it to operate efficiently with minimal power loss, which results in energy savings and reduced operating costs.
High Reliability
The STD65N55LF3's superior thermal performance and robust construction make it a reliable component for high-power applications. This feature reduces the risk of downtime and costly repairs.
Compact Size
The STD65N55LF3 is designed with a compact size, which makes it easy to integrate into various electronic devices and systems, reducing space requirements and cost.
Applications of the STD65N55LF3 Power MOSFET
The STD65N55LF3 can be used in various applications that require high-power handling and efficient power management. Here are some of the common applications of this device:
Power Supplies
The STD65N55LF3 is ideal for use in switching power supply circuits that require high efficiency and fast response times. It can also be used in applications that require high voltage and current levels, such as DC-DC converters and transformers.
Motor Control Circuits
The STD65N55LF3 can be used in motor control circuits that require high-power handling and reliable performance. It can control the speed and direction of DC motors, stepper motors, and brushless DC motors.
Voltage Regulators
The STD65N55LF3 is suitable for use in voltage regulator circuits that require low voltage drop and fast response times. It can regulate voltage levels in various electronic devices, including laptops, smartphones, and audio equipment.
In conclusion, the STD65N55LF3 Power MOSFET is a reliable and efficient component for various high-power applications. Its low on-state resistance, fast switching speed, and superior thermal performance make it a preferred choice for power management in electronic devices. Its benefits, including energy efficiency, high reliability, and compact size, make it a cost-effective solution for various applications.
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STD65N55LF3
- Part Number :
- STD65N55LF3
- Manufacturer :
- STMicroelectronics
- Description :
- MOSFET N-CH 55V 80A DPAK
- Datasheet :
-
STD65N55LF3.pdf
- Unit Price :
- Request a Quote
- In Stock :
- 3639
- Lead Time :
- To be Confirmed
- Quick Inquiry :
- - + Add To Cart
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STD65N55LF3 Specifications
- Packaging:
- Tape & Reel (TR),Cut Tape (CT)
- Series:
- STripFET™ III
- ProductStatus:
- Obsolete
- FETType:
- N-Channel
- Technology:
- MOSFET (Metal Oxide)
- DraintoSourceVoltage(Vdss):
- 55 V
- Current-ContinuousDrain(Id)@25°C:
- 80A (Tc)
- DriveVoltage(MaxRdsOnMinRdsOn):
- 5V, 10V
- RdsOn(Max)@IdVgs:
- 8.5mOhm @ 32A, 10V
- Vgs(th)(Max)@Id:
- 2.5V @ 250µA
- GateCharge(Qg)(Max)@Vgs:
- 20 nC @ 5 V
- Vgs(Max):
- ±20V
- InputCapacitance(Ciss)(Max)@Vds:
- 2200 pF @ 25 V
- FETFeature:
- -
- PowerDissipation(Max):
- 110W (Tc)
- OperatingTemperature:
- -55°C ~ 175°C (TJ)
- MountingType:
- Surface Mount
STD65N55LF3 Guarantees
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