BF5030_09 INFINEON | Alldatasheet

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BF5030... Silicon N-Channel MOSFET Tetrode

  • Designed for input stages of UHF- and VHF-tuners with AGC function
  • Supporting 5 V operations and power saving 3 V operations
  • Integrated ESD gate protection diodes
  • Very low noise figure
  • High gain, high forward transadmittance
  • Very good cross modulation at gain reduction
  • Pb-free (RoHS compliant) package
  • Qualified according AEC Q101 EHA07461 GND Drain AGC HF Input HF Output +D C GGV G1R ESD (Electrostatic discharge) sensitive device, observe handling precaution! Type Package Pin Configuration Marking BF5030 BF5030R BF5030W SOT143 SOT143R SOT343 1=S 1=D 1=D 2=D 2=S 2=S 3=G2 3=G1 3=G1 4=G1 4=G2 4=G2 KXs KXs KXs

BF5030... Maximum Ratings Parameter Symbol Value Unit Drain-source voltage VDS 8 V Continuous drain current ID 25 mA Gate 1/ gate 2-source current IG1S, IG2S ± 1 mA Gate 1/ gate 2-source voltage VG1S, VG2S ± 6 V Total power dissipation TS ≤ 94 °C, BF5030W TS ≤ 76 °C, BF5030, BF5030R Ptot 200 200 mW Storage temperature Tstg -55 ... 150 °C Channel temperature Tch 150 Thermal Resistance Parameter Symbol Value Unit Channel - soldering point1) BF5030W BF5030, BF5030R Rthchs ≤ 280 ≤ 370 K/W 1For calculation of RthJA please refer to Application Note Thermal Resistance

BF5030... Electrical Characteristics at TA = 25°C, unless otherwise specified Parameter Symbol Values Unit min. typ. max. DC Characteristics Drain-source breakdown voltage ID = 20 µA, VG1S = 0 , VG2S = 0 V(BR)DS 12 - - V Gate1-source breakdown voltage +IG1S = 10 mA, VG2S = 0 , VDS = 0 +V(BR)G1SS 6 - 15 Gate2-source breakdown voltage +IG2S = 10 mA, VG1S = 0 , VDS = 0 +V(BR)G2SS 6 - 15 Gate1-source leakage current VG1S = 6 V, VG2S = 0 , VDS = 0 +IG1SS - - 50 nA Gate2-source leakage current VG2S = 6 V, VG1S = 0 , VDS = 0 +IG2SS - - 50 Drain current VDS = 3 V, VG1S = 0 , VG2S = 3 V VDS = 5 V, VG1S = 0 , VG2S = 4 V IDSS 100 100 Drain-source current V DS = 3 V, VG2S = 3 V, RG1 = 82 kΩ VDS = 5 V, VG2S = 4 V, RG1 = 180 kΩ IDSX mA Gate1-source pinch-off voltage V DS = 3 V, VG2S = 3 V, ID = 20 µA VDS = 5 V, VG2S = 4 V, ID = 20 µA VG1S(p) 0.7 0.7 V Gate2-source pinch-off voltage V DS = 3 V, VG1S = 3 V, ID = 20 µA VDS = 5 V, VG1S = 4 V, ID = 20 µA VG2S(p) 0.7 0.7

BF5030... Electrical Characteristics at TA = 25°C, unless otherwise specified Parameter Symbol Values Unit min. typ. max. AC Characteristics - (verified by random sampling) Forward transconductance VDS = 3 V, ID = 10 mA, VG2S = 3 V VDS = 5 V, ID = 10 mA, VG2S = 4 V gfs mS Gate1 input capacitance VDS = 3 V, ID = 10 mA, VG2S = 3 V VDS = 5 V, ID = 10 mA, VG2S = 4 V Cg1ss 2.7 2.8 pF Output capacitance V DS = 3 V, ID = 10 mA, VG2S = 3 V VDS = 5 V, ID = 10 mA, VG2S = 4 V Cdss 1.6 1.5 Power gain VDS = 3 V, ID = 10 mA, VG2S = 3 V, f = 800 MHz VDS = 3 V, ID = 10 mA, VG2S = 3 V, f = 45 MHz VDS = 5 V, ID = 10 mA, VG2S = 4 V, f = 800 MHz VDS = 5 V, ID = 10 mA, VG2S = 4 V, f = 45 MHz Gp dB Noise figure V DS = 3 V, ID = 10 mA, VG2S = 3 V, f = 800 MHz VDS = 3 V, ID = 10 mA, VG2S = 3 V, f = 45 MHz VDS = 5 V, ID = 10 mA, VG2S = 4 V, f = 800 MHz VDS = 5 V, ID = 10 mA, VG2S = 4 V, f = 45 MHz F 1.3 0.9 1.3 0.9 dB Gain control range V DS = 3 V, VG2S = 3...0 V , f = 800 MHz VDS = 5 V, VG2S = 4...0 V , f = 800 MHz ∆Gp Cross-modulation k=1%, fw=50MHz, funw=60MHz AGC = 0 AGC = 10 dB AGC = 40 dB Xmod dB

BF5030... Total power dissipation Ptot = ƒ(TS) BF5030, BF5030R 0 15 30 45 60 75 90 105 120 °C 150 TS 100 120 140 160 180 mW 220 Ptot Total power dissipation Ptot = ƒ(TS) BF5030W 0 15 30 45 60 75 90 105 120 °C 150 TS 100 120 140 160 180 mA 220 Ptot Drain current ID = ƒ(IG1)  VDS = 3 V, VG2S = 3 V … VDS = 5 V, VG2S = 4 V 0 10 20 30 µA 50 IG1 mA ID Output characteristics ID = ƒ(VDS) VG1S = Parameter  VDS = 3 V, … VDS = 5 V 0 2 4 6 8 V 12 VDS mA ID 1.2V 1.4V 1.3V 1.4V 1.3V 1.2V

BF5030... Gate 1 current IG1 = ƒ(VG1S) VG2S = Parameter  VDS = 3 V, … VDS = 5 V 0 0.5 1 1.5 2 V 3 VG1S 100 µA 200 IG1 2.5V 3.5V 2.5V Gate 1 forward transconductance gfs = ƒ(ID),VG2S = Parameter  VDS = 3 V, … VDS = 5 V 0 5 10 15 20 25 30 mA 40 ID mS Gfs 1.5V 2.5V 1.5V Drain current ID = ƒ(VG1S) VG2S = Parameter  VDS = 3 V, … VDS = 5 V VG1S mA ID 2.5V 1.5V 1.5V Drain current ID = ƒ(VGG)  VDS = 3 V, VG2S = 3 V, Rg1 = 82 kΩ … VDS = 5 V, VG2S = 4 V, Rg1 = 180 kΩ 0 1 2 3 V 5 VGG mA ID

BF5030... Drain current ID = ƒ(VGG) RG1 = Parameter in kΩ  VDS = 3 V, … VDS = 5 V 0 1 2 3 4 V 6 VGG=VDS mA ID 68k 82k 100k 120k 100k 120k 150k 180k Power gain Gps = ƒ (VG2S), f = 45 MHz  VDS = 3 V, VG2S = 3 V, Rg1 = 82 kΩ … VDS = 5 V, VG2S = 4 V, Rg1 = 180 kΩ 0 1 2 V 4 VG2S -20 -10 dB Gps Noise figure F = ƒ (VG2S), f = 45 MHz  VDS = 3 V, VG2S = 3 V, Rg1 = 82 kΩ … VDS = 5 V, VG2S = 4 V, Rg1 = 180 kΩ 0 1 2 V 4 VG2S dB F Noise figure F = ƒ (VG2S), f = 800 MHz  VDS = 3 V, VG2S = 3 V, Rg1 = 82 kΩ … VDS = 5 V, VG2S = 4 V, Rg1 = 180 kΩ 0 1 2 V 4 VG2S dB F

BF5030... Power gain Gps = ƒ (VG2S), f = 800 MHz  VDS = 3 V, VG2S = 3 V, Rg1 = 82 kΩ … VDS = 5 V, VG2S = 4 V, Rg1 = 180 kΩ 0 0.5 1 1.5 2 2.5 3 V 4 VG2 -20 -15 -10 dB Gps Crossmodulation Vunw = (AGC)  VDS = 3 V, VG2S = 3 V, Rg1 = 82 kΩ … VDS = 5 V, VG2S = 4 V, Rg1 = 180 kΩ 0 5 10 15 20 25 30 35 40 dB 50 AGC 100 105 dBµV 115 Vunw

BF5030... Crossmodulation test circuit RG1 4n7 4n7 RL 50Ω 50 Ω RGEN 50Ω VGG 10kΩ VAGC VDS 4n7 4n7 2.2 uH Semibiased

BF5030...Package SOT143 Package Outline Foot Print Marking Layout (Example) Standard Packing Reel ø180 mm = 3.000 Pieces/Reel Reel ø330 mm = 10.000 Pieces/Reel RF s 2005, June Date code (YM) BFP181 Type code Pin 1 0.8 0.81.2 0.9 1.1 0.9 1.2 0.8 0.8 0.8 -0.05 +0.1 1.9 1.7 ±0.12.9 +0.1 -0.050.4 0.1 MAX.

0.25 M B

±0.11 10˚ MAX. 0.15 MIN. 0.2 AM 2.4 ±0.15 0.2 10˚ MAX.A 1.3 ±0.1 0...8˚ 2.6 3.15Pin 1 0.2 1.15 B Manufacturer

BF5030...Package SOT143R 1.1 0.8 0.81.2 0.90.9 0.8 0.8 1.2 Package Outline Foot Print Marking Layout (Example) Standard Packing Reel ø180 mm = 3.000 Pieces/Reel Reel ø330 mm = 10.000 Pieces/Reel 2.6 3.15Pin 1 0.2 1.15 Reverse bar 2005, June Date code (YM) BFP181R Type code Pin 1 1.9 1.7 0.4-0.05 +0.1 +0.1 -0.050.8 B 2.9 ±0.1 0.2 A 0˚... 8˚ 10˚ 10˚ 0.1 MAX. 0.15 MIN. 1.3±0.1 2.4 ±0.15 1±0.1 AM0.2 MAX. MAX. Manufacturer

BF5030...Package SOT343 Package Outline Foot Print Marking Layout (Example) Standard Packing Reel ø180 mm = 3.000 Pieces/Reel Reel ø330 mm = 10.000 Pieces/Reel 2005, June Date code (YM) BGA420 Type code 0.24 2.15 2.3 1.1Pin 1 0.6 0.8 1.6 1.15 0.9 1.25 ±0.1 0.1 MAX. 2.1±0.1 0.15 +0.1 -0.050.3 +0.1 2±0.2 ±0.10.9 A +0.10.6 AM0.2 1.3 -0.05 -0.05 0.15 0.1 M 0.10.1 MIN. Pin 1 Manufacturer

BF5030... Edition 2006-02-01 Published by Infineon Technologies AG

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.