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TIP142 - STMicroelectronics

Description: TIP142, Darlington Transistor, NPN 20 A 100 V HFE:500, 3-Pin, TO-247

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TIP142 - STMicroelectronics PCB footprint - Transistor Outline, Vertical - Transistor Outline, Vertical - TO-247-4
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TIP142 - STMicroelectronics  - 3D model - Transistor Outline, Vertical - TO-247-4
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TIP142 Details

  • Manufacturer Part Number:

    TIP142

  • Brand Name:

    STMicroelectronics

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    TO-247

  • Package Description:

    ROHS COMPLIANT PACKAGE-3

  • Pin Count:

    3

  • Country Of Origin:

    Mainland China

  • ECCN Code:

    EAR99

  • HTS Code:

    8541.29.00.95

  • Factory Lead Time:

    14 Weeks

  • Manufacturer:

    STMicroelectronics

  • YTEOL:

    9

  • Collector Current-Max (IC):

    10 A

  • Collector-Emitter Voltage-Max:

    100 V

  • Configuration:

    DARLINGTON WITH BUILT-IN DIODE AND RESISTOR

  • DC Current Gain-Min (hFE):

    500

  • JEDEC-95 Code:

    TO-247

  • JESD-30 Code:

    R-PSFM-T3

  • JESD-609 Code:

    e3

  • Number of Elements:

    1

  • Number of Terminals:

    3

  • Operating Temperature-Max:

    150 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Shape:

    RECTANGULAR

  • Package Style:

    FLANGE MOUNT

  • Polarity/Channel Type:

    NPN

  • Power Dissipation Ambient-Max:

    125 W

  • Power Dissipation-Max (Abs):

    125 W

  • Qualification Status:

    Not Qualified

  • Surface Mount:

    NO

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    THROUGH-HOLE

  • Terminal Position:

    SINGLE

  • Transistor Application:

    SWITCHING

  • Transistor Element Material:

    SILICON

  • VCEsat-Max:

    3 V

TIP142 Frequently Asked Questions (FAQs)

  • The maximum collector current for each Darlington pair is 1A, but it's recommended to derate the current to 0.5A for reliable operation.
  • The base resistor value can be calculated using the formula: Rb = (Vcc - Vbe) / (Ib * hFE), where Vcc is the supply voltage, Vbe is the base-emitter voltage, Ib is the base current, and hFE is the current gain.
  • The maximum power dissipation of the TIP142 is 30W, but it's recommended to derate the power dissipation to 20W for reliable operation.
  • The TIP142 is designed as a switch, but it can also be used as an amplifier in certain applications. However, it's not suitable for high-frequency amplification due to its limited bandwidth.
  • To protect the TIP142 from overheating, ensure good heat sinking, use a heat sink with a thermal resistance of 10°C/W or less, and avoid operating the device at high temperatures (above 150°C) for extended periods.

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TIP142 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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