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BFR520 - NXP

Description: Bipolar - RF Transistor, NPN, 15 V, 9 GHz, 300 mW, 70 mA, 120 RoHS Compliant: Yes

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PCB Footprints
BFR520 - NXP PCB footprint - SOT23 (3-Pin) - SOT23 (3-Pin) - SOT23
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3D Models
BFR520 - NXP  - 3D model - SOT23 (3-Pin) - SOT23
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BFR520 Details

  • Manufacturer Part Number:

    BFR520

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    SOT-23

  • Package Description:

    PLASTIC, SOT-23, 3 PIN

  • Pin Count:

    3

  • ECCN Code:

    EAR99

  • HTS Code:

    8541.21.00.75

  • Manufacturer:

    NXP Semiconductors

  • YTEOL:

    0

  • Additional Feature:

    LOW NOISE, HIGH RELIABILITY

  • Collector Current-Max (IC):

    0.07 A

  • Collector-Base Capacitance-Max:

    0.5 pF

  • Collector-Emitter Voltage-Max:

    15 V

  • Configuration:

    SINGLE

  • DC Current Gain-Min (hFE):

    60

  • Highest Frequency Band:

    L BAND

  • JESD-30 Code:

    R-PDSO-G3

  • 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:

    0.3 W

  • Power Dissipation-Max (Abs):

    0.3 W

  • Qualification Status:

    Not Qualified

  • Reference Standard:

    CECC

  • 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

  • Transition Frequency-Nom (fT):

    9000 MHz

BFR520 Frequently Asked Questions (FAQs)

  • The recommended operating voltage range for the BFR520 is 4.5V to 5.5V, with a typical voltage of 5V.
  • To ensure proper biasing, connect the VCC pin to a stable 5V power supply, and decouple it with a 100nF capacitor to ground. Also, ensure the input signal is properly terminated and matched to the device's input impedance.
  • The BFR520 can handle input powers up to +15dBm (31.6mW) without damage. However, for optimal performance, it's recommended to keep the input power below +10dBm (10mW).
  • To minimize noise and oscillations, ensure proper grounding and decoupling of the device, use a low-noise power supply, and keep the input signal well-matched to the device's input impedance. Additionally, use a shielded enclosure and keep the device away from other noise sources.
  • The typical current consumption of the BFR520 is around 10mA, but this can vary depending on the operating frequency, input power, and other factors.

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BFR520 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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For a full list of alternate parts for BFR520, check out Findchips.com