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JFE2140DR - Texas Instruments

Description: JFE2140 Ultra-Low Noise, Matched, Dual, Low-Gate Current, Discrete, Audio, N‑Channel JFET

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JFE2140DR - Texas Instruments - PCB symbol
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PCB Footprints
JFE2140DR - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - D0008A
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3D Models
JFE2140DR - Texas Instruments - 3D model - Small Outline Packages - D0008A
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JFE2140DR Details

  • Manufacturer Part Number:

    JFE2140DR

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Country Of Origin:

    Malaysia

  • ECCN Code:

    EAR99

  • HTS Code:

    8541.21.00.95

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Configuration:

    COMPLEX

  • DS Breakdown Voltage-Min:

    40 V

  • Drain Current-Max (ID):

    0.05 A

  • FET Technology:

    JUNCTION

  • JEDEC-95 Code:

    MS-012AA

  • JESD-30 Code:

    R-PDSO-G8

  • JESD-609 Code:

    e4

  • Moisture Sensitivity Level:

    2

  • Number of Elements:

    2

  • Number of Terminals:

    8

  • Operating Mode:

    DEPLETION MODE

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Peak Reflow Temperature (Cel):

    260

  • Polarity/Channel Type:

    N-CHANNEL

  • Surface Mount:

    YES

  • Terminal Finish:

    Nickel/Palladium/Gold (Ni/Pd/Au)

  • Terminal Form:

    GULL WING

  • Terminal Position:

    DUAL

  • Time@Peak Reflow Temperature-Max (s):

    30

  • Transistor Application:

    AMPLIFIER

  • Transistor Element Material:

    SILICON

JFE2140DR Frequently Asked Questions (FAQs)

  • A 4-layer PCB with a solid ground plane and a separate power plane is recommended. Keep the input and output traces short and away from each other to minimize noise and coupling.
  • The JFE2140DR requires a bias voltage of 3.3V or 5V. Ensure the bias voltage is stable and noise-free, and that the input and output capacitors are properly selected to minimize distortion and noise.
  • The JFE2140DR can handle up to 2W of power. However, it's recommended to derate the power handling to 1.5W or less to ensure reliable operation and minimize the risk of overheating.
  • Check the PCB layout for any signs of noise or coupling. Ensure the input and output impedance are properly matched, and that the bias voltage is stable and noise-free. Also, check for any signs of overheating or thermal issues.
  • The JFE2140DR is rated for operation up to 85°C. However, it's recommended to derate the operating temperature to 70°C or less to ensure reliable operation and minimize the risk of overheating.

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JFE2140DR Overview

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To find more CAD model downloads similar to this part, try a partial part number search, like JFE21, or try a keyword search, such as Small Signal Field-Effect Transistors

About Texas Instruments

Texas Instruments (TI) designs and manufactures semiconductors and integrated circuits for a wide range of applications. The company's product portfolio includes analog chips, which are essential for managing power and signal functions in electronic devices, and embedded processors, which serve as the brains in various systems, enabling functionality in everything from industrial equipment to consumer electronics. TI's innovations in semiconductor technology have made it a leader in the industry.

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