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BD534 - STMicroelectronics

Description: Bipolar Transistors - BJT PNP Medium Power

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PCB Footprints
BD534 - STMicroelectronics PCB footprint - Transistor Outline, Vertical - Transistor Outline, Vertical - 3-Pin TO-220_2021
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3D Models
BD534 - STMicroelectronics  - 3D model - Transistor Outline, Vertical - 3-Pin TO-220_2021
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BD534 Details

  • Manufacturer Part Number:

    BD534

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    TO-220AB

  • Package Description:

    ROHS COMPLIANT, TO-220, 3 PIN

  • Pin Count:

    3

  • ECCN Code:

    EAR99

  • HTS Code:

    8541.29.00.95

  • Manufacturer:

    STMicroelectronics

  • YTEOL:

    0

  • Collector Current-Max (IC):

    8 A

  • Collector-Emitter Voltage-Max:

    45 V

  • Configuration:

    SINGLE

  • DC Current Gain-Min (hFE):

    25

  • JEDEC-95 Code:

    TO-220AB

  • 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:

    PNP

  • Power Dissipation Ambient-Max:

    50 W

  • Power Dissipation-Max (Abs):

    50 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

  • Transition Frequency-Nom (fT):

    12 MHz

  • VCEsat-Max:

    0.8 V

BD534 Frequently Asked Questions (FAQs)

  • The recommended operating voltage range for the BD534 is 4.5V to 18V, although it can operate up to 20V with reduced performance.
  • To ensure stable operation in high-temperature environments, it's recommended to use a heat sink, reduce the power dissipation, and consider using a thermal pad or thermal interface material.
  • The maximum current that the BD534 can handle is 3A, but it's recommended to limit the current to 2A for reliable operation and to prevent overheating.
  • Yes, the BD534 can be used as a high-side switch, but it's essential to ensure that the input voltage is within the recommended range and that the device is properly biased.
  • To protect the BD534 from overvoltage and overcurrent conditions, it's recommended to use external protection circuits, such as voltage regulators, current limiters, and TVS diodes.

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BD534 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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Part Image BD534 Samsung Semiconductor

Power Bipolar Transistor, 8A I(C), 45V V(BR)CEO, 1-Element, PNP, Silicon, TO-220AB, Plastic/Epoxy, 3 Pin

Part Image BD534 Baneasa SA

Power Bipolar Transistor, 8A I(C), 1-Element, PNP, Silicon, TO-220AB, Plastic/Epoxy, 3 Pin

Part Image BD534 Fairchild Semiconductor Corporation

Power Bipolar Transistor, 8A I(C), 45V V(BR)CEO, 1-Element, PNP, Silicon, TO-220AB, Plastic/Epoxy, 3 Pin