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BLT81,115 - NXP

Description: NXP - BLT81,115 - UHF POWER TRANSISTOR, NPN, 9.5V, 500MA, SOT223, FULL REEL

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PCB Footprints
BLT81,115 - NXP PCB footprint - SOT223 (3-Pin) - SOT223 (3-Pin) - SC-73 (SOT223)
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3D Models
BLT81,115 - NXP  - 3D model - SOT223 (3-Pin) - SC-73 (SOT223)
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BLT81,115 Details

  • Manufacturer Part Number:

    BLT81,115

  • Brand Name:

    NXP Semiconductor

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    SC-73

  • Package Description:

    PLASTIC, SC-73, 4 PIN

  • Pin Count:

    4

  • Manufacturer Package Code:

    SOT223

  • ECCN Code:

    EAR99

  • HTS Code:

    8541.29.00

  • Date Of Intro:

    1993-03-01

  • Manufacturer:

    NXP Semiconductors

  • YTEOL:

    0

  • Additional Feature:

    HIGH RELIABILITY

  • Case Connection:

    COLLECTOR

  • Collector Current-Max (IC):

    0.5 A

  • Collector-Base Capacitance-Max:

    4 pF

  • Collector-Emitter Voltage-Max:

    9.5 V

  • Configuration:

    SINGLE

  • DC Current Gain-Min (hFE):

    25

  • Highest Frequency Band:

    ULTRA HIGH FREQUENCY BAND

  • JESD-30 Code:

    R-PDSO-G4

  • JESD-609 Code:

    e3

  • Moisture Sensitivity Level:

    1

  • Number of Elements:

    1

  • Number of Terminals:

    4

  • Operating Temperature-Max:

    175 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Peak Reflow Temperature (Cel):

    260

  • Polarity/Channel Type:

    NPN

  • Power Dissipation Ambient-Max:

    2 W

  • Power Dissipation-Max (Abs):

    2 W

  • Power Gain-Min (Gp):

    6 dB

  • Qualification Status:

    Not Qualified

  • Surface Mount:

    YES

  • Terminal Finish:

    Tin (Sn)

  • Terminal Form:

    GULL WING

  • Terminal Position:

    DUAL

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

    30

  • Transistor Application:

    AMPLIFIER

  • Transistor Element Material:

    SILICON

BLT81,115 Frequently Asked Questions (FAQs)

  • A 4-layer PCB with a solid ground plane and a separate power plane is recommended. Keep the analog and digital sections separate, and use a common ground point for the analog and digital grounds.
  • Use a metal shield around the BLT81,115, and ensure good grounding of the shield. Keep the PCB layout compact, and use a common mode choke or ferrite bead to filter the power supply.
  • The maximum allowed voltage on the analog input pins is VCC + 0.3V. Exceeding this voltage may damage the device.
  • Calibration involves adjusting the internal voltage reference and gain settings. Refer to the application note AN11542 for a detailed calibration procedure.
  • Power up the device in the following sequence: VCC, AVCC, and then the analog input voltage. This ensures proper device initialization and prevents latch-up.

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BLT81,115 Overview

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About NXP

NXP Semiconductors is a leading manufacturer of semiconductor devices with a wide range of semiconductor solutions, including microcontrollers, sensors, connectivity solutions, power management ICs, and security solutions. These products are used in a variety of applications such as automotive, industrial automation, smart homes, mobile devices, and more. NXP Semiconductors is one of the world’s largest semiconductor companies and is headquartered in Eindhoven, the Netherlands.

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