Part Image

BFQ18A,115 - NXP

Description: NXP BFQ18A,115 NPN Transistor, 150 mA, 18 V, 4-Pin UPAK

Download BFQ18A,115 Model
Schematic
symbols
Schematic symbol is unavailable for download
PCB
footprints
PCB footprint is unavailable for download
3D
models
3D model is unavailable for download
PCB Footprints
BFQ18A,115 - NXP PCB footprint - Other - Other - BFQ149,115-1
click to zoom

BFQ18A,115 Details

  • Manufacturer Part Number:

    BFQ18A,115

  • Brand Name:

    NXP Semiconductor

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    SOT-89

  • Package Description:

    PLASTIC PACKAGE-3

  • Pin Count:

    3

  • Manufacturer Package Code:

    SOT89

  • ECCN Code:

    EAR99

  • HTS Code:

    8541.29.00

  • Date Of Intro:

    1992-11-01

  • Manufacturer:

    NXP Semiconductors

  • YTEOL:

    0

  • Case Connection:

    COLLECTOR

  • Collector Current-Max (IC):

    0.15 A

  • Collector-Base Capacitance-Max:

    2 pF

  • Collector-Emitter Voltage-Max:

    18 V

  • Configuration:

    SINGLE

  • DC Current Gain-Min (hFE):

    25

  • Highest Frequency Band:

    S BAND

  • JESD-30 Code:

    R-PSSO-F3

  • JESD-609 Code:

    e3

  • Moisture Sensitivity Level:

    1

  • Number of Elements:

    1

  • Number of Terminals:

    3

  • 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:

    1 W

  • Power Dissipation-Max (Abs):

    1 W

  • Qualification Status:

    Not Qualified

  • Reference Standard:

    CECC

  • Surface Mount:

    YES

  • Terminal Finish:

    Tin (Sn)

  • Terminal Form:

    FLAT

  • Terminal Position:

    SINGLE

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

    30

  • Transistor Application:

    AMPLIFIER

  • Transistor Element Material:

    SILICON

  • Transition Frequency-Nom (fT):

    4000 MHz

BFQ18A,115 Frequently Asked Questions (FAQs)

  • A 4-layer PCB with a solid ground plane and a separate power plane is recommended. Keep the input and output tracks as short as possible and use a common mode choke to reduce EMI.
  • To ensure stability, use a minimum output capacitance of 10uF, and a maximum ESR of 1 ohm. Also, ensure the output voltage is within the recommended range of 1.8V to 3.3V.
  • The maximum input voltage is 18V, but it's recommended to keep it below 15V to ensure reliable operation and to prevent overheating.
  • Power dissipation can be calculated using the formula: Pd = (Vin - Vout) x Iout. Ensure the calculated power dissipation is within the recommended maximum of 1.5W.
  • A minimum input capacitance of 1uF is recommended, but a higher value up to 10uF can be used for improved noise filtering and stability.

Trust Checks

This model has been provided by an expert contributor.
Expert Contribution
This model has been verified by system checks.
System Verified
This model has been reviewed by community users.
Community Approved
Sponsored

BFQ18A,115 Overview

Use the download button to access the BFQ18A,115 schematic symbol and PCB footprint.
To find more CAD model downloads similar to this part, try a partial part number search, like BFQ18, or try a keyword search, such as RF Small Signal Bipolar Transistors

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.

Parts related to BFQ18A,115

Showing 0 results

BFQ18A,115 Alternates

Showing results

Image Part Number Model
Part Image BFQ18A-T NXP Semiconductors

RF Small Signal Bipolar Transistor, 0.15A I(C), 1-Element, S Band, Silicon, NPN

Part Image BFQ18ATRL13 YAGEO Corporation

RF Small Signal Bipolar Transistor, 0.15A I(C), 1-Element, Ultra High Frequency Band, Silicon, NPN

Part Image BFQ18AT/R NXP Semiconductors

RF Small Signal Bipolar Transistor, 0.15A I(C), 1-Element, S Band, Silicon, NPN

Part Image BFQ18ATRL NXP Semiconductors

RF Small Signal Bipolar Transistor, 0.15A I(C), 1-Element, Silicon, NPN