BFR705L3RH

BFR705L3RH INFINEON | Alldatasheet

Document overview

• Manufacturer or author: Provided By ALLDATASHEET.COM(FREE DATASHEET DOWNLOAD SITE)
• PDF pages: 7

Technical content

NPN Silicon Germanium RF Transistor*

• High gain ultra low noise RF transistor for low current operation
• Ideal for low power consumption LNA design
• Provides outstanding performance for a wide range of wireless applications up to 10 GHz and more
• Outstanding noise figure F = 0.5 dB at 1.8 GHz Outstanding noise figure F = 0.8 dB at 6 GHz
• High maximum stable and available gain at only 7mA Gms = 25 dB at 1.8 GHz, Gma = 18 dB at 6 GHz
• 150 GHz fT-Silicon Germanium technology
• Extremely small and flat leadless package, height 0.32 mm max.
• Pb-free (RoHS compliant) package1)
• Qualified according AEC Q101 * Short term description ESD (Electrostatic discharge) sensitive device, observe handling precaution! Type Marking Pin Configuration Package BFR705L3RH R1 1=B 2=C 3=E TSLP-3-9 1Pb-containing package may be available upon special request

Parameter Symbol Value Unit Collector-emitter voltage TA > 0°C TA ≤ 0°C VCEO 3.5 V Collector-emitter voltage VCES 13 Collector-base voltage VCBO 13 Emitter-base voltage VEBO 1.2 Collector current IC 10 mA Base current IB 1 Total power dissipation1), TS ≤ 123 °C Ptot 40 mW Junction temperature Tj 150 °C Ambient temperature TA -65 ... 150 Storage temperature Tstg -65 ... 150 Thermal Resistance Parameter Symbol Value Unit Junction - soldering point2) RthJS ≤ 665 K/W Electrical Characteristics at TA = 25°C, unless otherwise specified Parameter Symbol Values Unit min. typ. max. DC Characteristics Collector-emitter breakdown voltage I C = 1 mA, IB = 0 V(BR)CEO 4 4.7 - V Collector-emitter cutoff current VCE = 13 V, VBE = 0 ICES - - 30 µA Collector-base cutoff current VCB = 5 V, IE = 0 ICBO - - 100 nA Emitter-base cutoff current VEB = 0.5 V, IC = 0 IEBO - - 1 µA DC current gain IC = 7 mA, VCE = 3 V, pulse measured hFE 160 250 400 - 1TS is measured on the collector lead at the soldering point to the pcb 2For calculation of RthJA please refer to Application Note Thermal Resistance

Electrical Characteristics at TA = 25°C, unless otherwise specified Parameter Symbol Values Unit min. typ. max. AC Characteristics (verified by random sampling) Transition frequency IC = 7 mA, VCE = 3 V, f = 1 GHz fT - 39 - GHz Collector-base capacitance VCB = 3 V, f = 1 MHz, VBE = 0 , emitter grounded Ccb - 0.04 0.08 pF Collector emitter capacitance VCE = 3 V, f = 1 MHz, VBE = 0 , base grounded Cce - 0.15 - Emitter-base capacitance VEB = 0.5 V, f = 1 MHz, VCB = 0 , collector grounded Ceb - 0.18 - Noise figure IC = 3 mA, VCE = 3 V, f = 1.8 GHz, ZS = ZSopt IC = 3 mA, VCE = 3 V, f = 6 GHz, ZS = ZSopt F 0.5 0.8 dB Power gain, maximum stable1) IC = 7 mA, VCE = 3 V, ZS = ZSopt, ZL = ZLopt , f = 1.8 GHz Gms - 25 - dB Power gain, maximum available1) IC = 7 mA, VCE = 3 V, ZS = ZSopt, ZL = ZLopt, f = 6 GHz Gma - 18 - dB Transducer gain IC = 7 mA, VCE = 3 V, ZS = ZL = 50 Ω , f = 1.8 GHz f = 6 GHz |S21e|2 dB 1Gma = |S21e / S12e| (k-(k²-1)1/2), Gms = |S21e / S12e|

Total power dissipation Ptot = ƒ(TS) 0 15 30 45 60 75 90 105 120 135 150 TS [°C] Ptot [mW] Permissible Puls Load RthJS = ƒ (tp) tp [s] R thJS [K/W] D = 0.5 D = 0.2 D = 0.1 D = 0.05 D = 0.02 D = 0.01 D = 0.005 D = 0 → tp ← ←→ T D=tp /T Permissible Pulse Load Ptotmax/PtotDC = ƒ(tp) tp [s] Ptotmax/PtotDC D = 0 D = 0.005 D = 0.01 D = 0.02 D = 0.05 D = 0.1 D = 0.2 D = 0.5 → tp ← ←→ T D=tp /T Collector-base capacitance Ccb = ƒ (VCB) f = 1 MHz 0 2 4 6 8 10 12 0.01 0.02 0.03 0.04 0.05 0.06 0.07 0.08 0.09 0.1 VCB [V] C cb [pF]

Transition frequency fT = ƒ(IC) VCE = parameter, f = 1 GHz 0 2 4 6 8 10 12 IC [mA] fT [GHz] 0.50V 0.75V 1.00V 2V to 4V Power gain Gma, Gms = ƒ (f) VCE = 2 V, IC = 7 mA 0 1 2 3 4 5 6 f [GHz] G [dB] G ms |S21|2 Power gain Gma, Gms = ƒ (IC) VCE = 3 V f = parameter 0 2 4 6 8 10 12 IC [mA] G [dB] 6.00GHz 5.00GHz 4.00GHz 3.00GHz 2.40GHz 1.80GHz 0.90GHz Power gain Gma, Gms = ƒ (VCE) IC = 7 mA f = parameter VCE [V] G [dB] 6.00GHz 5.00GHz 4.00GHz 3.00GHz 2.40GHz 1.80GHz 0.90GHz

BFR705L3RHPackage TSLP-3-9 Package Outline Foot Print Marking Layout (Example) Pin 1 Top view Bottom view 2 1 ±0.0350.5 0.575 ±0.0350.4 1) ±0.0352x 0.25 1) 0.35 ±0.0352x0.15 1) marking 1) Dimension applies to plated terminal 0.31-0.02 +0.01 ±0.05 ±0.05 ±0.051 0.6±0.05 Reel ø180 mm = 15.000 Pieces/Reel Standard Packing BFR705L3RH Type code Pin 1 marking Laser marking 0.8 1.2 0.35 Pin 1 marking For board assembly information please refer to Infineon website "Packages" Stencil aperturesCopper Solder mask 0.38 0.2 0.315 0.95 0.5 0.17 0.255 0.2 0.45 0.225 1 0.6 0.225 0.15 0.35 0.2 R0.1 R0.19

81726 München, Germany

© Infineon Technologies AG 2007. All Rights Reserved. Attention please! The information given in this dokument shall in no event be regarded as a guarantee of conditions or characteristics (“Beschaffenheitsgarantie”). With respect to any examples or hints given herein, any typical values stated herein and/or any information regarding the application of the device, Infineon Technologies hereby disclaims any and all warranties and liabilities of any kind, including without limitation warranties of non-infringement of intellectual property rights of any third party. Information For further information on technology, delivery terms and conditions and prices please contact your nearest Infineon Technologies Office (www.infineon.com). Warnings Due to technical requirements components may contain dangerous substances. For information on the types in question please contact your nearest Infineon Technologies Office. Infineon Technologies Components may only be used in life-support devices or systems with the express written approval of Infineon Technologies, if a failure of such components can reasonably be expected to cause the failure of that life-support device or system, or to affect the safety or effectiveness of that device or system. Life support devices or systems are intended to be implanted in the human body, or to support and/or maintain and sustain and/or protect human life. If they fail, it is reasonable to assume that the health of the user or other persons may be endangered.