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BULD118D-1 - STMicroelectronics

Description: Bipolar (BJT) Transistor NPN 400 V 2 A 20 W Through Hole TO-251 (IPAK)

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PCB Footprints
BULD118D-1 - STMicroelectronics PCB footprint - Transistor Outline, Vertical - Transistor Outline, Vertical - TO-251 (IPAK)_2022
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3D Models
BULD118D-1 - STMicroelectronics  - 3D model - Transistor Outline, Vertical - TO-251 (IPAK)_2022
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BULD118D-1 Details

  • Manufacturer Part Number:

    BULD118D-1

  • Brand Name:

    STMicroelectronics

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    TO-251AA

  • Package Description:

    TO-251, IPAK-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:

    4

  • Additional Feature:

    HIGH RELIABILITY

  • Collector Current-Max (IC):

    2 A

  • Collector-Emitter Voltage-Max:

    400 V

  • Configuration:

    SINGLE WITH BUILT-IN DIODE

  • DC Current Gain-Min (hFE):

    8

  • JEDEC-95 Code:

    TO-251AA

  • JESD-30 Code:

    R-PSIP-T3

  • JESD-609 Code:

    e3

  • Moisture Sensitivity Level:

    1

  • Number of Elements:

    1

  • Number of Terminals:

    3

  • Operating Temperature-Max:

    150 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Shape:

    RECTANGULAR

  • Package Style:

    IN-LINE

  • Polarity/Channel Type:

    NPN

  • Power Dissipation Ambient-Max:

    20 W

  • Power Dissipation-Max (Abs):

    20 W

  • 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

  • Turn-off Time-Max (toff):

    4900 ns

  • VCEsat-Max:

    1.5 V

BULD118D-1 Frequently Asked Questions (FAQs)

  • The maximum operating temperature range for the BULD118D-1 is -40°C to 150°C.
  • To ensure reliability, follow the recommended derating curves, ensure proper thermal management, and consider using a heat sink if necessary.
  • Use a multi-layer PCB, keep the layout compact, and use a ground plane to minimize EMI. Follow STMicroelectronics' recommended PCB layout guidelines.
  • Yes, the BULD118D-1 is designed for high-voltage applications up to 1200V. However, ensure proper voltage derating and follow the recommended operating conditions.
  • Use a suitable overvoltage protection (OVP) circuit and overcurrent protection (OCP) mechanism, such as a fuse or a current-sensing resistor, to prevent damage to the device.

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BULD118D-1 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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