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High-frequency amplifier for RF applications


  • 90-day after-sales guarantee
  • 365 Days Quality Guarantee
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Quick Inquiry

Please submit RFQ for BFR340F or email to us: Email: [email protected], we will contact you in 12 hours.

Overview of BFR340F

Low Noise Silicon Bipolar RF Transistor• General purpose Low Noise Amplifier• Ideal for low current operation• High breakdown voltage enables operation in automotive applications• Minimum noise figure 1.0 dB @ 1mA,1.5 V,1.9 GHz• Pb-free (RoHS compliant) and halogen-free thin small flat package (1.2 x 1.2 mm2 ) with visible leads• Qualification report according to AEC-Q101 available


The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

Source Content uid BFR340F Pbfree Code Yes
Rohs Code Yes Part Life Cycle Code Active
Pin Count 3 Reach Compliance Code compliant
ECCN Code EAR99 Additional Feature LOW NOISE
Collector Current-Max (IC) 0.02 A Collector-Base Capacitance-Max 0.4 pF
Collector-Emitter Voltage-Max 6 V Configuration SINGLE
DC Current Gain-Min (hFE) 70 Highest Frequency Band L BAND
JESD-30 Code R-PDSO-F3 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 Polarity/Channel Type NPN
Power Dissipation-Max (Abs) 0.06 W Qualification Status Not Qualified
Surface Mount YES Terminal Finish TIN
Terminal Form FLAT Terminal Position DUAL
Transistor Application AMPLIFIER Transistor Element Material SILICON
Transition Frequency-Nom (fT) 14000 MHz Package TSFP-3
VCEO max 6.0 V IC max 20.0 mA
NFmin 1 dB @800 MHz Gmax 16.30 dB @500 MHz

Warranty & Returns

Warranty, Returns, and Additional Information

  • QA & Return Policy

    Parts Quality Guarantee: 365 days

    Returns for refund: within 90 days

    Returns for Exchange: within 90 days

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