Pb free silicon bipolar RF transistor Infineon BFP405H6327XTSA1 with 1.25 dB noise figure at 1.8 GHz

Key Attributes
Model Number: BFP405H6327XTSA1
Product Custom Attributes
Current - Collector Cutoff:
100nA
Emitter-Base Voltage(Vebo):
1.5V
Pd - Power Dissipation:
75mW
Transition Frequency(fT):
25GHz
Type:
NPN
Current - Collector(Ic):
25mA
Collector - Emitter Voltage VCEO:
5V
Operating Temperature:
-65℃~+150℃
Mfr. Part #:
BFP405H6327XTSA1
Package:
SOT-343-3D
Product Description

Product Overview

The BFP405 is a low-noise silicon bipolar RF transistor designed for low current applications and oscillators up to 12 GHz. It offers a minimum noise figure (NFmin) of 1.25 dB at 1.8 GHz and an outstanding power gain (Gms) of 23 dB at 1.8 GHz. This device comes in a Pb-free (RoHS compliant) and halogen-free package with visible leads and is AEC-Q101 qualified.

Product Attributes

  • Brand: Infineon Technologies
  • Package: SOT343
  • Certifications: AEC-Q101
  • Material: Silicon Bipolar
  • Compliance: Pb-free (RoHS compliant), Halogen-free

Technical Specifications

ParameterSymbolValueUnitConditions
Maximum Ratings
Collector-emitter voltageVCEO4.5VTA = 25 C
Collector-emitter voltageVCEO4.1VTA = -55 C
Collector-emitter voltageVCES15V
Collector-base voltageVCBO15V
Emitter-base voltageVEBO1.5V
Collector currentIC25mA
Base currentIB3mA
Total power dissipationPtot75mWTS 110 C
Junction temperatureTJ150C
Ambient temperatureTA-65 ... 150C
Storage temperatureTStg-65 ... 150C
Thermal Resistance
Junction - soldering pointRthJS530K/W
DC Characteristics
Collector-emitter breakdown voltageV(BR)CEO4.5VIC = 1 mA, IB = 0
Collector-emitter cutoff currentICES10AVCE = 15 V, VBE = 0
Collector-base cutoff currentICBO100nAVCB = 5 V, IE = 0
Emitter-base cutoff currentIEBO1AVEB = 0.5 V, IC = 0
DC current gainhFE60 - 130-IC = 5 mA, VCE = 4 V, pulse measured
AC Characteristics
Transition frequencyfT18 - 25GHzIC = 10 mA, VCE = 3 V, f = 2 GHz
Collector-base capacitanceCcb0.05 - 0.1pFVCB = 2 V, f = 1 MHz, VBE = 0, emitter grounded
Collector emitter capacitanceCce0.24pFVCE = 2 V, f = 1 MHz, VBE = 0, base grounded
Emitter-base capacitanceCeb0.29pFVEB = 0.5 V, f = 1 MHz, VCB = 0, collector grounded
Minimum noise figureNFmin1.25dBIC = 2 mA, VCE = 2 V, f = 1.8 GHz, ZS = ZSopt
Power gain, maximum stableGms23dBIC = 5 mA, VCE = 2 V, ZS = ZSopt, ZL = ZLopt, f = 1.8 GHz
Insertion power gain|S21|14 - 18.5dBVCE = 2 V, IC = 5 mA, f = 1.8 GHz, ZS = ZL = 50
Third order intercept point at outputIP3-15dBmVCE = 2 V, IC = 5 mA, f = 1.8 GHz, ZS = ZL = 50
1dB compression point at outputP-1dB-5dBmIC = 5 mA, VCE = 2 V, ZS = ZL = 50 , f = 1.8 GHz

2411220138_Infineon-BFP405H6327XTSA1_C3200369.pdf

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