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STL73 - STMicroelectronics

Description: Bipolar Transistors - Single NPN BJT POWER TRANSISTOR 1.5 A,400 mV,+ 150 C

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Symbol
STL73 - STMicroelectronics - PCB symbol
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PCB Footprints
STL73 - STMicroelectronics PCB footprint - Other - Other - TO-92 BULK_2025-1.5
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3D Models
STL73 - STMicroelectronics - 3D model - Other - TO-92 BULK_2025-1.5
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STL73 Details

  • Manufacturer Part Number:

    STL73

  • Brand Name:

    STMicroelectronics

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    TO-92

  • Package Description:

    TO-92, 3 PIN

  • Pin Count:

    3

  • ECCN Code:

    EAR99

  • Manufacturer:

    STMicroelectronics

  • YTEOL:

    0

  • Collector Current-Max (IC):

    1.5 A

  • Collector-Emitter Voltage-Max:

    400 V

  • Configuration:

    SINGLE

  • DC Current Gain-Min (hFE):

    4

  • JEDEC-95 Code:

    TO-92

  • JESD-30 Code:

    O-PBCY-W3

  • JESD-609 Code:

    e3

  • Number of Elements:

    1

  • Number of Terminals:

    3

  • Operating Temperature-Max:

    150 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Shape:

    ROUND

  • Package Style:

    CYLINDRICAL

  • Polarity/Channel Type:

    NPN

  • Power Dissipation-Max (Abs):

    1.1 W

  • Qualification Status:

    Not Qualified

  • Surface Mount:

    NO

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    WIRE

  • Terminal Position:

    BOTTOM

  • Transistor Application:

    SWITCHING

  • Transistor Element Material:

    SILICON

  • Turn-off Time-Max (toff):

    4700 ns

STL73 Frequently Asked Questions (FAQs)

  • The recommended operating voltage range for STL73 is 2.2V to 5.5V, although it can operate down to 1.8V with some limitations.
  • To ensure the STL73 is in a low-power state, make sure to set the EN pin low, and the SCL and SDA pins should be in a stable state (either high or low). Additionally, avoid floating inputs and ensure that the device is not in a reset state.
  • The maximum clock frequency for the I2C interface of STL73 is 400 kHz in standard mode and 1 MHz in fast mode.
  • The thermal shutdown feature of STL73 is activated when the junction temperature exceeds 150°C. To handle this, ensure proper thermal design and heat dissipation, and consider implementing a thermal monitoring system to detect and respond to thermal shutdown events.
  • Yes, the STL73 can operate in high-temperature environments up to 125°C, but it's essential to follow proper thermal design and heat dissipation guidelines to ensure reliable operation.

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STL73 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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