Datasheets
BFP181 by:

RF Small Signal Bipolar Transistor, 0.02A I(C), 1-Element, L Band, Silicon, NPN, ROHS COMPLIANT PACKAGE-4

Part Details for BFP181 by Infineon Technologies AG

Overview of BFP181 by Infineon Technologies AG

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Applications Consumer Electronics Audio and Video Systems Entertainment and Gaming

Price & Stock for BFP181

Part # Distributor Description Stock Price Buy
Chip1Cloud Trans RF BJT NPN 12V 0.02A 175mW Automotive 4-Pin SOT-143 T/R 174100
RFQ

Part Details for BFP181

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BFP181 Part Data Attributes:

BFP181 Infineon Technologies AG
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BFP181 Infineon Technologies AG RF Small Signal Bipolar Transistor, 0.02A I(C), 1-Element, L Band, Silicon, NPN, ROHS COMPLIANT PACKAGE-4
Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer INFINEON TECHNOLOGIES AG
Package Description SMALL OUTLINE, R-PDSO-G4
Pin Count 4
Reach Compliance Code compliant
ECCN Code EAR99
Samacsys Manufacturer Infineon
Additional Feature LOW NOISE
Case Connection COLLECTOR
Collector Current-Max (IC) 0.02 A
Collector-Base Capacitance-Max 0.4 pF
Collector-Emitter Voltage-Max 12 V
Configuration SINGLE
DC Current Gain-Min (hFE) 50
Highest Frequency Band L BAND
JESD-30 Code R-PDSO-G4
JESD-609 Code e3
Moisture Sensitivity Level 1
Number of Elements 1
Number of Terminals 4
Operating Temperature-Max 150 °C
Package Body Material PLASTIC/EPOXY
Package Shape RECTANGULAR
Package Style SMALL OUTLINE
Peak Reflow Temperature (Cel) NOT SPECIFIED
Polarity/Channel Type NPN
Power Dissipation-Max (Abs) 0.175 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) NOT SPECIFIED
Transistor Application AMPLIFIER
Transistor Element Material SILICON
Transition Frequency-Nom (fT) 8000 MHz

Alternate Parts for BFP181

This table gives cross-reference parts and alternative options found for BFP181. 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 BFP181, 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
NE68039 S BAND, Si, NPN, RF SMALL SIGNAL TRANSISTOR, PLASTIC, 39, 4 PIN Renesas Electronics Corporation BFP181 vs NE68039
BFP181 RF Small Signal Bipolar Transistor, 0.02A I(C), 1-Element, Ultra High Frequency Band, Silicon, NPN Siemens BFP181 vs BFP181
Part Number Description Manufacturer Compare
MMBR911LT1 UHF BAND, Si, NPN, RF SMALL SIGNAL TRANSISTOR, PLASTIC, CASE 318-08, 3 PIN Freescale Semiconductor BFP181 vs MMBR911LT1
KSC1730R RF Small Signal Bipolar Transistor, 0.05A I(C), 1-Element, Ultra High Frequency Band, Silicon, NPN, TO-92 Fairchild Semiconductor Corporation BFP181 vs KSC1730R
2SC3099 TRANSISTOR UHF BAND, Si, NPN, RF SMALL SIGNAL TRANSISTOR, 2-3F1A, SC-59, 3 PIN, BIP RF Small Signal Toshiba America Electronic Components BFP181 vs 2SC3099
BFP520 RF Small Signal Bipolar Transistor, 0.04A I(C), 1-Element, KU Band, Silicon, NPN, SOT-343, 4 PIN Siemens BFP181 vs BFP520
BFR182 RF Small Signal Bipolar Transistor, 0.035A I(C), 1-Element, L Band, Silicon, NPN, ROHS COMPLIANT PACKAGE-3 Infineon Technologies AG BFP181 vs BFR182
2SC4569 RF Small Signal Bipolar Transistor, 0.06A I(C), 1-Element, Ultra High Frequency Band, Silicon, NPN, SC-59, 3 PIN NEC Compound Semiconductor Devices Ltd BFP181 vs 2SC4569
2SC4901 RF Small Signal Bipolar Transistor, 0.05A I(C), 1-Element, Ultra High Frequency Band, Silicon, NPN, CMPAK-3 Hitachi Ltd BFP181 vs 2SC4901
BFQ31TA RF Small Signal Bipolar Transistor, 0.1A I(C), 1-Element, Ultra High Frequency Band, Silicon, NPN Diodes Incorporated BFP181 vs BFQ31TA
MMBR911LT1 RF Small Signal Bipolar Transistor, 0.06A I(C), 1-Element, Ultra High Frequency Band, Silicon, NPN, TO-236AB Motorola Semiconductor Products BFP181 vs MMBR911LT1
BF547WT/R TRANSISTOR UHF BAND, Si, NPN, RF SMALL SIGNAL TRANSISTOR, PLASTIC, UMT3, CMPAK, S-MINI PACKAGE-3, BIP RF Small Signal NXP Semiconductors BFP181 vs BF547WT/R

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