Please enter a minimum 3 letters or numbers
Technical Content
Part Image

BF998R - NXP

Description: Power Field-Effect Transistor, 0.03A I(D), 1-Element, N-Channel, Metal-oxide Semiconductor FET

Download BF998R 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
Send part feedback
Symbol
BF998R - NXP - PCB symbol
click to zoom
PCB Footprints
BF998R - NXP PCB footprint - Other - Other - SOT143R
click to zoom
3D Models
BF998R - NXP - 3D model - Other - SOT143R
click to zoom

BF998R Details

  • Manufacturer Part Number:

    BF998R

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    SC-61AA

  • Package Description:

    MICRO MINIATURE, PLASTIC, SC-61AA, 4 PIN

  • Pin Count:

    4

  • ECCN Code:

    EAR99

  • Manufacturer:

    NXP Semiconductors

  • YTEOL:

    0

  • Additional Feature:

    LOW NOISE

  • Case Connection:

    SOURCE

  • Configuration:

    SINGLE WITH BUILT-IN DIODE

  • DS Breakdown Voltage-Min:

    12 V

  • Drain Current-Max (ID):

    0.03 A

  • FET Technology:

    METAL-OXIDE SEMICONDUCTOR

  • Highest Frequency Band:

    ULTRA HIGH FREQUENCY BAND

  • JESD-30 Code:

    R-PDSO-G4

  • JESD-609 Code:

    e3

  • Number of Elements:

    2

  • Number of Terminals:

    4

  • Operating Mode:

    DUAL GATE, DEPLETION MODE

  • Operating Temperature-Max:

    150 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Peak Reflow Temperature (Cel):

    260

  • Polarity/Channel Type:

    N-CHANNEL

  • Power Dissipation-Max (Abs):

    0.2 W

  • 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

BF998R Frequently Asked Questions (FAQs)

  • A good PCB layout for the BF998R involves keeping the input and output tracks as short as possible, using a solid ground plane, and placing decoupling capacitors close to the device. It's also recommended to use a common-mode choke or a ferrite bead to filter out high-frequency noise.
  • To ensure the BF998R is biased correctly, it's essential to follow the recommended biasing circuit and component values provided in the datasheet. Additionally, the device should be operated within the recommended voltage and current ranges, and the input signal should be within the specified common-mode voltage range.
  • The BF998R is designed to handle a maximum power of 1 W. However, the actual power handling capability may vary depending on the operating frequency, voltage, and current. It's essential to ensure the device is operated within the recommended specifications to avoid overheating or damage.
  • Common issues with the BF998R can often be troubleshooted by checking the PCB layout, ensuring proper biasing and decoupling, and verifying that the input signal is within the specified range. Additionally, checking for parasitic oscillations, ensuring the device is operated within the recommended frequency range, and using a common-mode choke or ferrite bead can help resolve issues.
  • Yes, the BF998R can be used in a push-pull configuration, which can provide benefits such as improved linearity, increased power handling, and reduced distortion. However, it's essential to ensure that the devices are properly matched and biased, and that the PCB layout is optimized for the push-pull configuration.

Trust Checks

This model has been provided by community users.
Community Provided
This model has been verified by system checks.
System Verified
This model has been reviewed by community users.
Community Approved
Sponsored

BF998R Overview

Use the download button to access the BF998R schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like BF998, or try a keyword search, such as Power Field-Effect 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.

Suggested Parts

If you searched for BF998R, you might also be interested in these parts:
Part Number
BF908
BF998,215
BF998
ADA4895-1ARZ-RL
ADA4895-2
BF908WR
XT30PB
3296P-1-203LF
MP8712GL-P

Parts related to BF998R

Showing 0 results

Part Image

← Prev Next →
About Us Contact Us Terms of Service Do not sell or share my personal information Privacy Policy Digital Services Act Library Loader Twitter LinkedIn

All content Copyright © 2020, Supplyframe.com. All rights reserved. Back to top ↑

BF998R Alternates

Showing results

Image Part Number Model
Part Image BF998-TAPE-13 NXP Semiconductors

TRANSISTOR UHF BAND, Si, N-CHANNEL, RF SMALL SIGNAL, MOSFET, FET RF Small Signal
Part Image BF998WR,115 NXP Semiconductors

RF Small Signal Field-Effect Transistor, 1-Element, Ultra High Frequency Band, Silicon, N-Channel, Metal-oxide Semiconductor FET
Part Image BF998-T NXP Semiconductors

RF Small Signal Field-Effect Transistor, 2-Element, Ultra High Frequency Band, Silicon, N-Channel, Metal-oxide Semiconductor FET
Part Image 934031450115 NXP Semiconductors

RF Small Signal Field-Effect Transistor, 2-Element, Ultra High Frequency Band, Silicon, N-Channel, Metal-oxide Semiconductor FET
Part Image 934002660215 NXP Semiconductors

RF Small Signal Field-Effect Transistor, 2-Element, Ultra High Frequency Band, Silicon, N-Channel, Metal-oxide Semiconductor FET
For a full list of alternate parts for BF998R, check out Findchips.com