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STF11NM50N - STMicroelectronics

Description: N-channel 500 V, 0.40 Ω typ., 8.5 A MDmesh™ II Power MOSFET in a TO-220FP package

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STF11NM50N - STMicroelectronics PCB footprint - Transistor Outline, Vertical - Transistor Outline, Vertical - TO-220FP-2
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STF11NM50N - STMicroelectronics  - 3D model - Transistor Outline, Vertical - TO-220FP-2
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STF11NM50N Details

  • Manufacturer Part Number:

    STF11NM50N

  • Brand Name:

    STMicroelectronics

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    TO-220AB

  • Package Description:

    ROHS COMPLIANT, TO-220FP, 3 PIN

  • Pin Count:

    3

  • Country Of Origin:

    Mainland China

  • ECCN Code:

    EAR99

  • Factory Lead Time:

    14 Weeks

  • Manufacturer:

    STMicroelectronics

  • YTEOL:

    5.95

  • Additional Feature:

    AVALANCHE RATED

  • Avalanche Energy Rating (Eas):

    150 mJ

  • Case Connection:

    ISOLATED

  • Configuration:

    SINGLE WITH BUILT-IN DIODE

  • DS Breakdown Voltage-Min:

    500 V

  • Drain Current-Max (ID):

    9 A

  • Drain-source On Resistance-Max:

    0.47 Ω

  • FET Technology:

    METAL-OXIDE SEMICONDUCTOR

  • Feedback Cap-Max (Crss):

    2 pF

  • JEDEC-95 Code:

    TO-220AB

  • JESD-30 Code:

    R-PSFM-T3

  • JESD-609 Code:

    e3

  • Number of Elements:

    1

  • Number of Terminals:

    3

  • Operating Mode:

    ENHANCEMENT MODE

  • Operating Temperature-Max:

    150 °C

  • Operating Temperature-Min:

    -55 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Shape:

    RECTANGULAR

  • Package Style:

    FLANGE MOUNT

  • Polarity/Channel Type:

    N-CHANNEL

  • Power Dissipation-Max (Abs):

    25 W

  • Pulsed Drain Current-Max (IDM):

    36 A

  • Qualification Status:

    Not Qualified

  • Surface Mount:

    NO

  • Terminal Finish:

    Matte Tin (Sn) - annealed

  • Terminal Form:

    THROUGH-HOLE

  • Terminal Position:

    SINGLE

  • Transistor Application:

    SWITCHING

  • Transistor Element Material:

    SILICON

STF11NM50N Frequently Asked Questions (FAQs)

  • The maximum operating frequency of the STF11NM50N is 100 kHz, but it can be operated at higher frequencies with reduced voltage ratings.
  • To ensure reliability in high-temperature applications, it is recommended to derate the voltage and current ratings according to the temperature derating curve provided in the datasheet, and to ensure proper thermal management and heat sinking.
  • The recommended gate drive voltage for the STF11NM50N is between 10V and 15V, with a maximum gate-source voltage of ±20V.
  • To protect the STF11NM50N from overvoltage and overcurrent, it is recommended to use a voltage clamp or a transient voltage suppressor (TVS) to limit the voltage, and to use a current sense resistor and a fuse or a current limiter to limit the current.
  • The recommended PCB layout and thermal design for the STF11NM50N involves using a multi-layer PCB with a solid ground plane, placing the device near a heat sink or a thermal pad, and using thermal vias to dissipate heat.

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STF11NM50N Overview

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About STMicroelectronics

STMicroelectronics (ST) is a global semiconductor company that designs, manufactures, and markets a broad range of integrated circuits (ICs), discrete devices, and other electronic components. STMicroelectronics offers a diverse portfolio of semiconductor products covering a wide range of applications and industries. Their product categories include microcontrollers, analog and mixed-signal ICs, MEMS (Micro-Electro-Mechanical Systems) sensors, power management ICs, RF (Radio Frequency) transceivers, aut

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