Datasheets
BFR181W by:

RF Small Signal Bipolar Transistor, 0.02A I(C), 1-Element, L Band, Silicon, NPN, HALOGEN FREE AND ROHS COMPLIANT, SOT-323, 3 PIN

Part Details for BFR181W by Infineon Technologies AG

Overview of BFR181W by Infineon Technologies AG

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Price & Stock for BFR181W

Part # Distributor Description Stock Price Buy
DISTI # 1095662
element14 Asia-Pacific Transistor, RF SOT-323 RoHS: Compliant Min Qty: 5 Container: Cut Tape 0
  • 5 $0.3905
  • 10 $0.3250
  • 100 $0.2515
  • 500 $0.2059
  • 1,000 $0.1566
  • 5,000 $0.1463
$0.1463 / $0.3905 Buy Now
DISTI # 1095662RL
element14 Asia-Pacific Transistor, RF SOT-323 RoHS: Compliant Min Qty: 100 Container: Reel 0
  • 100 $0.2515
  • 500 $0.2059
  • 1,000 $0.1566
  • 5,000 $0.1463
$0.1463 / $0.2515 Buy Now
DISTI # 1095662RL
Farnell RF TRANSISTOR, SOT-323 RoHS: Compliant Min Qty: 100 Lead time: 41 Weeks, 1 Days Container: Reel 0
  • 100 $0.1739
  • 250 $0.1677
$0.1677 / $0.1739 Buy Now
DISTI # 1095662
Farnell RF TRANSISTOR, SOT-323 RoHS: Compliant Min Qty: 5 Lead time: 41 Weeks, 1 Days Container: Cut Tape 0
  • 5 $0.1915
  • 25 $0.1827
  • 100 $0.1739
  • 250 $0.1677
$0.1677 / $0.1915 Buy Now

Part Details for BFR181W

BFR181W CAD Models

BFR181W Part Data Attributes

BFR181W Infineon Technologies AG
Buy Now Datasheet
Compare Parts:
BFR181W Infineon Technologies AG RF Small Signal Bipolar Transistor, 0.02A I(C), 1-Element, L Band, Silicon, NPN, HALOGEN FREE AND ROHS COMPLIANT, SOT-323, 3 PIN
Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer INFINEON TECHNOLOGIES AG
Part Package Code SC-70
Package Description SMALL OUTLINE, R-PDSO-G3
Pin Count 3
Manufacturer Package Code SOT323
Reach Compliance Code compliant
ECCN Code EAR99
Samacsys Manufacturer Infineon
Additional Feature LOW NOISE
Collector Current-Max (IC) 0.02 A
Collector-Base Capacitance-Max 0.45 pF
Collector-Emitter Voltage-Max 12 V
Configuration SINGLE
Highest Frequency Band L BAND
JESD-30 Code R-PDSO-G3
JESD-609 Code e3
Moisture Sensitivity Level 1
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
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 Matte 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 BFR181W

This table gives cross-reference parts and alternative options found for BFR181W. 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 BFR181W, 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
BFR181W RF Small Signal Bipolar Transistor, 0.02A I(C), 1-Element, Ultra High Frequency Band, Silicon, NPN Siemens BFR181W vs BFR181W
Part Number Description Manufacturer Compare
2SC2735 UHF BAND, Si, NPN, RF SMALL SIGNAL TRANSISTOR, MPAK-3 Renesas Electronics Corporation BFR181W vs 2SC2735
2SC2735 RF Small Signal Bipolar Transistor, 0.05A I(C), 1-Element, Ultra High Frequency Band, Silicon, NPN, MPAK-3 Hitachi Ltd BFR181W vs 2SC2735
BF240ZL1 Si, NPN, RF SMALL SIGNAL TRANSISTOR, TO-92 Motorola Mobility LLC BFR181W vs BF240ZL1
2SC4255 TRANSISTOR UHF BAND, Si, NPN, RF SMALL SIGNAL TRANSISTOR, BIP RF Small Signal Toshiba America Electronic Components BFR181W vs 2SC4255
BFP91A TRANSISTOR UHF BAND, Si, NPN, RF SMALL SIGNAL TRANSISTOR, BIP RF Small Signal NXP Semiconductors BFR181W vs BFP91A
BFR280W RF Small Signal Bipolar Transistor, 0.01A I(C), 1-Element, Ultra High Frequency Band, Silicon, NPN Siemens BFR181W vs BFR280W
MRF2369 L BAND, Si, NPN, RF SMALL SIGNAL TRANSISTOR Motorola Mobility LLC BFR181W vs MRF2369
BFG193 RF Small Signal Bipolar Transistor, 0.08A I(C), 1-Element, L Band, Silicon, NPN Siemens BFR181W vs BFG193
NE52118-T1 RF Small Signal Bipolar Transistor, 0.007A I(C), 1-Element, S Band, Gallium Arsenide, NPN, PLASTIC, SUPERMINI-4 NEC Electronics Group BFR181W vs NE52118-T1
2SC4245 TRANSISTOR UHF BAND, Si, NPN, RF SMALL SIGNAL TRANSISTOR, USM, SC-70, 3 PIN, BIP RF Small Signal Toshiba America Electronic Components BFR181W vs 2SC4245

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