Datasheets
BF554 by:

RF Small Signal Bipolar Transistor, 0.03A I(C), 1-Element, Very High Frequency Band, Silicon, NPN, TO-236, SOT-23, 3 PIN

Part Details for BF554 by Siemens

Overview of BF554 by Siemens

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Applications Consumer Electronics Audio and Video Systems

Price & Stock for BF554

Part # Distributor Description Stock Price Buy
ComSIT USA NPN SILICON RF TRANSISTOR RF Small Signal Bipolar Transistor, 0.03A I(C), 1-Element, Very High Frequency Band, Silicon, NPN, TO-236 RoHS: Not Compliant Europe - 6800
RFQ

Part Details for BF554

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BF554 Part Data Attributes

BF554 Siemens
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BF554 Siemens RF Small Signal Bipolar Transistor, 0.03A I(C), 1-Element, Very High Frequency Band, Silicon, NPN, TO-236, SOT-23, 3 PIN
Rohs Code No
Part Life Cycle Code Obsolete
Ihs Manufacturer SIEMENS A G
Part Package Code SOT-23
Package Description SMALL OUTLINE, R-PDSO-G3
Pin Count 3
Reach Compliance Code unknown
ECCN Code EAR99
Collector Current-Max (IC) 0.03 A
Collector-Emitter Voltage-Max 20 V
Configuration SINGLE
DC Current Gain-Min (hFE) 60
Highest Frequency Band VERY HIGH FREQUENCY BAND
JEDEC-95 Code TO-236
JESD-30 Code R-PDSO-G3
JESD-609 Code e0
Number of Elements 1
Number of Terminals 3
Operating Temperature-Max 150 °C
Package Body Material PLASTIC/EPOXY
Package Shape RECTANGULAR
Package Style SMALL OUTLINE
Polarity/Channel Type NPN
Power Dissipation-Max (Abs) 0.11 W
Qualification Status Not Qualified
Surface Mount YES
Terminal Finish Tin/Lead (Sn/Pb)
Terminal Form GULL WING
Terminal Position DUAL
Transistor Application AMPLIFIER
Transistor Element Material SILICON
Transition Frequency-Nom (fT) 250 MHz

Alternate Parts for BF554

This table gives cross-reference parts and alternative options found for BF554. 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 BF554, 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
BFS18TRL RF Small Signal Bipolar Transistor, 0.03A I(C), 1-Element, Ultra High Frequency Band, Silicon, NPN YAGEO Corporation BF554 vs BFS18TRL
BFS18-TAPE-13 TRANSISTOR VHF BAND, Si, NPN, RF SMALL SIGNAL TRANSISTOR, BIP RF Small Signal NXP Semiconductors BF554 vs BFS18-TAPE-13

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