Datasheets
BF998 by:

RF Small Signal Field-Effect Transistor, 1-Element, Ultra High Frequency Band, Silicon, N-Channel, Metal-oxide Semiconductor FET, ROHS COMPLIANT PACKAGE-4

Part Details for BF998 by Infineon Technologies AG

Overview of BF998 by Infineon Technologies AG

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Applications Consumer Electronics Space Technology Audio and Video Systems Aerospace and Defense Telecommunications

Price & Stock for BF998

Part # Distributor Description Stock Price Buy
Bristol Electronics   2386
RFQ
Chip1Cloud Silicon N-channel dual-gate MOS-FETs 8200
RFQ
Component Electronics, Inc IN STOCK SHIP TODAY 490
  • 1 $0.3800
  • 100 $0.2900
  • 1,000 $0.2500
$0.2500 / $0.3800 Buy Now
Win Source Electronics Silicon N-channel dual-gate MOS-FETs 301000
  • 345 $0.1470
  • 830 $0.1210
  • 1,285 $0.1170
  • 1,770 $0.1130
  • 2,275 $0.1100
  • 3,065 $0.0980
$0.0980 / $0.1470 Buy Now

Part Details for BF998

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BF998 Part Data Attributes:

BF998 Infineon Technologies AG
Buy Now Datasheet
Compare Parts:
BF998 Infineon Technologies AG RF Small Signal Field-Effect Transistor, 1-Element, Ultra High Frequency Band, Silicon, N-Channel, Metal-oxide Semiconductor FET, ROHS COMPLIANT PACKAGE-4
Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Obsolete
Ihs Manufacturer INFINEON TECHNOLOGIES AG
Part Package Code SOT-143
Pin Count 4
Reach Compliance Code compliant
ECCN Code EAR99
Samacsys Manufacturer Infineon
Moisture Sensitivity Level 1
Peak Reflow Temperature (Cel) NOT SPECIFIED
Qualification Status Not Qualified
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED

Alternate Parts for BF998

This table gives cross-reference parts and alternative options found for BF998. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of BF998, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Description Manufacturer Compare
BF998TRL13 RF Small Signal Field-Effect Transistor, 1-Element, Silicon YAGEO Corporation BF998 vs BF998TRL13
BF998W RF Small Signal Field-Effect Transistor, 1-Element, Ultra High Frequency Band, Silicon, N-Channel, Metal-oxide Semiconductor FET, SOT-343, 4 PIN Infineon Technologies AG BF998 vs BF998W
BF998WR-TAPE-13 TRANSISTOR UHF BAND, Si, N-CHANNEL, RF SMALL SIGNAL, MOSFET, FET RF Small Signal NXP Semiconductors BF998 vs BF998WR-TAPE-13
934002640215 2 CHANNEL, UHF BAND, Si, N-CHANNEL, RF SMALL SIGNAL, MOSFET, MICRO MINIATURE, PLASTIC PACKAGE-4 NXP Semiconductors BF998 vs 934002640215
BF998R-TAPE-7 TRANSISTOR UHF BAND, Si, N-CHANNEL, RF SMALL SIGNAL, MOSFET, FET RF Small Signal NXP Semiconductors BF998 vs BF998R-TAPE-7
BF998-T TRANSISTOR 2 CHANNEL, UHF BAND, Si, N-CHANNEL, RF SMALL SIGNAL, MOSFET, MICRO MINIATURE, PLASTIC PACKAGE-4, FET RF Small Signal NXP Semiconductors BF998 vs BF998-T
BF998WR-TAPE-7 TRANSISTOR UHF BAND, Si, N-CHANNEL, RF SMALL SIGNAL, MOSFET, FET RF Small Signal NXP Semiconductors BF998 vs BF998WR-TAPE-7
BF998-TAPE-13 TRANSISTOR UHF BAND, Si, N-CHANNEL, RF SMALL SIGNAL, MOSFET, FET RF Small Signal NXP Semiconductors BF998 vs BF998-TAPE-13
BF998R,215 N-channel dual-gate MOSFET SOT-143 4-Pin NXP Semiconductors BF998 vs BF998R,215
BF998 2 CHANNEL, UHF BAND, Si, N-CHANNEL, RF SMALL SIGNAL, MOSFET, MICRO MINIATURE, PLASTIC PACKAGE-4 NXP Semiconductors BF998 vs BF998
Part Number Description Manufacturer Compare
BF990A TRANSISTOR UHF BAND, Si, N-CHANNEL, RF SMALL SIGNAL, MOSFET, PLASTIC, SOT-143, 4 PIN, FET RF Small Signal NXP Semiconductors BF998 vs BF990A
BF990ART/R TRANSISTOR UHF BAND, Si, N-CHANNEL, RF SMALL SIGNAL, MOSFET, FET RF Small Signal NXP Semiconductors BF998 vs BF990ART/R
BF998WR-TAPE-7 TRANSISTOR UHF BAND, Si, N-CHANNEL, RF SMALL SIGNAL, MOSFET, FET RF Small Signal NXP Semiconductors BF998 vs BF998WR-TAPE-7
BF993 RF Small Signal Field-Effect Transistor, 1-Element, Very High Frequency Band, Silicon, N-Channel, Metal-oxide Semiconductor FET Siemens BF998 vs BF993
BF991 RF Small Signal Field-Effect Transistor, 1-Element, Silicon, N-Channel, Metal-oxide Semiconductor FET YAGEO Corporation BF998 vs BF991
3SK151 TRANSISTOR VHF BAND, Si, N-CHANNEL, RF SMALL SIGNAL, MOSFET, FET RF Small Signal Toshiba America Electronic Components BF998 vs 3SK151
3SK293 TRANSISTOR UHF BAND, Si, N-CHANNEL, RF SMALL SIGNAL, MOSFET, FET RF Small Signal Toshiba America Electronic Components BF998 vs 3SK293
BF992-T TRANSISTOR VHF BAND, Si, N-CHANNEL, RF SMALL SIGNAL, MOSFET, SOT-143, 4 PIN, FET RF Small Signal NXP Semiconductors BF998 vs BF992-T
3SK199 TRANSISTOR UHF BAND, Si, N-CHANNEL, RF SMALL SIGNAL, MOSFET, FET RF Small Signal Toshiba America Electronic Components BF998 vs 3SK199
BF991-T TRANSISTOR VHF BAND, Si, N-CHANNEL, RF SMALL SIGNAL, MOSFET, SOT-143, 4 PIN, FET RF Small Signal NXP Semiconductors BF998 vs BF991-T

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