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IRFS4127
The IRFS4127 is a high power MOSFET transistor designed for high efficiency power conversion applications.
IRFS4127
The IRFS4127 is a high power MOSFET transistor designed for high efficiency power conversion applications.
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IRFS4127 DataSheet
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Details
IRFS4127 is a power MOSFET transistor designed for high-efficiency power management applications. It is a N-channel device with a voltage rating of 250V and a continuous drain current of 130A. The IRFS4127 features low on-state resistance, which helps to minimize power losses and improve overall efficiency in power conversion circuits.This MOSFET transistor has a TO-220 package type, which allows for easy mounting onto a printed circuit board. The IRFS4127 has a typical gate-source threshold voltage of 4V, making it compatible with standard logic level signals. The gate charge is specified at 122nC, which enables fast switching speeds for responsive performance in high-frequency applications.The IRFS4127 also has a high current capability, which allows it to handle high-power loads without compromising performance. Its rugged design ensures reliable operation in harsh environments, making it suitable for a wide range of industrial, automotive, and consumer electronics applications.
Key Features
- High power output capability
- Low gate charge
- Fast switching speed
- Low input/output leakage
- Enhanced ruggedness
- RoHS compliant
- Easy to use
- Industry standard package
- Designed for use in power supply and motor control applications
Application
- Switching power supplies
- DC-DC converters
- Motor control
- Lighting
- Audio amplifiers
- Power factor correction circuits
- Industrial automation
- Telecommunications equipment
- Renewable energy systems
- Consumer electronics
Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
| Ptot max | 375.0 W | Tj max | 175.0 °C |
| Moisture Sensitivity Level | 1 | Mounting | SMD |
| Package | D2PAK (TO-263) | Polarity | N |
| RthJC max | 0.4 K/W | VDS max | 200.0 V |
| VGS max | 20.0 V | RDS (on) max | 22.0 mΩ |
| VGS(th) max | 5.0 V | VGS(th) min | 3.0 V |
| ID max | 72.0 A | Operating Temperature max | 175.0 °C |
| Operating Temperature min | -55.0 °C | Battery voltage | 96-140 V |
Datasheet PDF
Datasheets record the features, absolute maximum ratings, applications and more of the device, which benefit a lot as an overall guide to the specific application of the part.
FAQs
What is IRFS4127?
The IRFS4127 is a power MOSFET (Metal-Oxide-Semiconductor Field-Effect Transistor) designed for high-efficiency power management applications. It is part of the HEXFET® power MOSFET series from Infineon Technologies, known for its performance and reliability in power electronics.
How Does IRFS4127 Work?
The IRFS4127 operates as a high-voltage, high-current switch, controlling the flow of power in electronic circuits. It utilizes a vertical power MOSFET structure to achieve low on-state resistance and fast switching characteristics, making it suitable for high-frequency and high-efficiency designs.
How Many Pins does IRFS4127 have and What are the Functions of the Pinout Configuration?
The IRFS4127 is housed in a TO-220AB package, which typically includes three pins:
- GATE: Gate terminal for controlling the MOSFET's conductivity.
- DRAIN: Connection to the load or power supply.
- SOURCE: Connection to ground or the return path for the current.
What are the Pros and Cons of IRFS4127?
Pros:
- High Efficiency: Low on-state resistance and fast switching characteristics contribute to high power efficiency.
- Reliability: Part of the HEXFET® series known for its reliability in power management applications.
- Versatility: Suitable for a wide range of power electronics applications including motor controls, inverters, and DC-DC converters.
- High Voltage Handling: Capable of handling high voltage levels, making it suitable for high-power applications.
Cons:
- Heat Dissipation: May require additional heat sinking or thermal management in high-power applications.
- Drive Circuitry: Requires proper drive circuitry to ensure efficient and reliable switching performance.
- Protection Circuits: Additional protection circuits may be needed in some applications to safeguard against overvoltage or overcurrent conditions.
Are There Any Equivalents/Alternatives to IRFS4127 for Recommendation?
Equivalents or alternatives to the IRFS4127 in the power MOSFET category include the IRFP4668 from Infineon Technologies and the STP55NF06L from STMicroelectronics.
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