Datasheets
BF1009S by:

RF Small Signal Field-Effect Transistor, 1-Element, Ultra High Frequency Band, Silicon, N-Channel, Metal-oxide Semiconductor FET, ROHS COMPLIANT, SOT-143, 4 PIN

Part Details for BF1009S by Infineon Technologies AG

Overview of BF1009S by Infineon Technologies AG

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Applications Space Technology Environmental Monitoring Aerospace and Defense Telecommunications Communication and Networking Automotive

Part Details for BF1009S

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BF1009S Part Data Attributes:

BF1009S Infineon Technologies AG
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BF1009S Infineon Technologies AG RF Small Signal Field-Effect Transistor, 1-Element, Ultra High Frequency Band, Silicon, N-Channel, Metal-oxide Semiconductor FET, ROHS COMPLIANT, SOT-143, 4 PIN
Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Obsolete
Ihs Manufacturer INFINEON TECHNOLOGIES AG
Part Package Code SOT-143
Package Description ROHS COMPLIANT, SOT-143, 4 PIN
Pin Count 4
Reach Compliance Code compliant
ECCN Code EAR99
Additional Feature LOW NOISE
Case Connection SOURCE
Configuration SINGLE
DS Breakdown Voltage-Min 12 V
Drain Current-Max (ID) 0.025 A
FET Technology METAL-OXIDE SEMICONDUCTOR
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 Mode DUAL GATE, DEPLETION MODE
Operating Temperature-Max 150 °C
Package Body Material PLASTIC/EPOXY
Package Shape RECTANGULAR
Package Style SMALL OUTLINE
Polarity/Channel Type N-CHANNEL
Power Dissipation-Max (Abs) 0.2 W
Power Gain-Min (Gp) 18 dB
Qualification Status Not Qualified
Surface Mount YES
Terminal Finish MATTE TIN
Terminal Form GULL WING
Terminal Position DUAL
Transistor Application AMPLIFIER
Transistor Element Material SILICON

Alternate Parts for BF1009S

This table gives cross-reference parts and alternative options found for BF1009S. 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 BF1009S, 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
BF1009S RF Small Signal Field-Effect Transistor, 1-Element, Ultra High Frequency Band, Silicon, N-Channel, Metal-oxide Semiconductor FET, SOT-143, 4 PIN Siemens BF1009S vs BF1009S
Part Number Description Manufacturer Compare
BF1109WR TRANSISTOR UHF BAND, Si, N-CHANNEL, RF SMALL SIGNAL, MOSFET, ROHS COMPLIANT, PLASTIC, CMPAK-4, FET RF Small Signal NXP Semiconductors BF1009S vs BF1109WR
BF1009S RF Small Signal Field-Effect Transistor, 1-Element, Ultra High Frequency Band, Silicon, N-Channel, Metal-oxide Semiconductor FET, SOT-143, 4 PIN Siemens BF1009S vs BF1009S
BF1009SW RF Small Signal Field-Effect Transistor, 1-Element, Ultra High Frequency Band, Silicon, N-Channel, Metal-oxide Semiconductor FET Infineon Technologies AG BF1009S vs BF1009SW
BF1012S RF Small Signal Field-Effect Transistor, 1-Element, Ultra High Frequency Band, Silicon, N-Channel, Metal-oxide Semiconductor FET, SOT-143, 4 PIN Infineon Technologies AG BF1009S vs BF1012S
BF1012S RF Small Signal Field-Effect Transistor, 1-Element, Ultra High Frequency Band, Silicon, N-Channel, Metal-oxide Semiconductor FET, SOT-143, 4 PIN Siemens BF1009S vs BF1012S

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