AT-41586 Low Cost General Purpose Transistors Data Sheet Description Features Avago’s AT-41586 is a general purpose NPN bipolar transistor that offers excellent high frequency performance. The AT-41586 is housed in a low cost surface mount .085" diameter plastic package. The 4 micron emitter-to-emitter pitch enables this transistor to be used in many different functions. The 14 emitter finger interdigitated geometry yields an intermediate sized transistor with impedances that are easy to match for low noise and moderate power applications. Applications include use in wireless systems as an LNA, gain stage, buffer, oscillator, and mixer. An optimum noise match near 50 Ω in the 1 to 2 GHz frequency range, makes this device easy to use as a low noise amplifier. • Low Noise Figure 1.4 dB Typical at 1 GHz 1.7 dB Typical at 2 GHz • Low Cost Surface Mount Package • Tape and Reel Option Available • Lead-free Option Available 24 21 18 GA 15 G A(dB) The AT-41586 bipolar transistor is fabricated using Avago’s 10 GHz fT Self-Aligned-Transistor (SAT) process. The die is nitride passivated for surface protection. Excellent device uniformity, performance and reliability are produced by the use of ion-implantation, self-alignment techniques, and gold metalization in the fabrication of this device. • High Associated Gain 17.0 dB Typical at 1 GHz 12.5 dB Typical at 2 GHz 12 9 4 6 NFO 3 0 0.5 1.0 2 2.0 3.0 4.0 NFO(dB) 86 Plastic Package 0 FREQUENCY (GHz) Figure 1. AT-41586 Noise Figure and Associated Gain vs. Frequency at VCE = 8 V, IC = 10 mA. Pin Connections EMITTER 415 4 BASE 1 COLLECTOR 3 2 EMITTER AT-41586 Absolute Maximum Ratings[1] Symbol Parameter Units Absolute Maximum[1] VEBO Emitter-Base Voltage V 1.5 VCBO Collector-Base Voltage V 20 VCEO Collector-Emitter Voltage V 12 mA 60 IC Collector Current Dissipation[2] PT Power mW 500 Tj Junction Temperature °C 150 TSTG Storage Temperature °C -65 to 150 Thermal Resistance:[3] θjc =165°C/W Notes: 1. Operation of this device above any one of these parameters may cause permanent damage. 2. TCASE = 25°C. 3. See MEASUREMENTS section, “Thermal Resistance,” for more information. Electrical Specifications, TA = 25°C, VCE = 8 V Symbol Parameters and Test Conditions Unit NFo Optimum Noise Figure: IC = 10 mA f = 1.0 GHz f = 2.0 GHz f = 4.0 GHz dB 1.4 1.7 3.0 GA Gain @ NF0: IC = 10 mA f = 1.0 GHz f = 2.0 GHz f = 4.0 GHz dB 17.0 12.5 8.0 Insertion Power Gain: IC = 25 mA f = 1.0 GHz f = 2.0 GHz dB 17.0 11.0 Power Output @ 1 dB Gain Compression: IC = 25 mA f = 2.0 GHz dBm 18.0 1 dB Compressed Gain: IC = 25 mA f = 2.0 GHz dB 13.0 GHz 8.0 |S21E|2 P1dB G1dB fT Gain Bandwidth Product: IC = 25 mA Min. Typ. 30 Max. hFE Forward Current Transfer Ratio: IC = 10 mA ICBO Collector Cutoff Current: VCB = 8 V µA 150 270 0.2 IEBO Emitter Cutoff Current: VEB = 1 V µA 1.0 Note: 1. For more information on outlines 86, refer to “Tape and Reel Packaging for Surface Mount Devices.” 20 16 20 18 14 G A(dB) GA 12 15 14 G 1dB 2.0 GHz 4 0 10 2 20 3 0 I C(mA) Figure 2. AT-41586 Optimum Noise Figure and Associated Gain vs. Collector Current at VCE = 8 V, f = 2.0 GHz. 0 10 8 10 4.0 GHz 6 NF O(dB) NF O |S 21E| (dB)2 GAIN (dB) 12 10 1.0 GHz P 1dB 16 5 4 2 0 0 10 20 30 COLLECTOR CURRENT Figure 3. AT-41586 P1dB and G1dB vs. Collector Current at VCE = 8 V, f = 2.0 GHz. 40 0 5 10 2 5 30 40 I C(mA) Figure 4. AT-41586 Insertion Power Gain vs. Collector Current and Frequency at 25°C, VCE = 8 V. AT-41586 Typical Scattering Parameters at TA = 25°C VCE = 8 V, IC = 10 mA, Zo = 50 Ω S11 Frequency (GHz) Mag. Ang. (dB) 0.100 0.200 0.300 0.400 0.500 0.600 0.700 0.800 0.900 1.000 1.500 2.000 2.500 3.000 3.500 4.000 4.500 5.000 5.500 6.000 0.78 0.71 0.65 0.61 0.59 0.57 0.56 0.56 0.55 0.55 0.55 0.57 0.59 0.62 0.64 0.67 0.70 0.73 0.76 0.78 -39 -71 -95 -113 -127 -137 -146 -154 -160 -166 173 157 144 133 123 114 106 99 93 88 28.4 26.9 25.2 23.5 22.0 20.7 19.6 18.5 17.6 16.8 13.4 10.9 9.2 7.6 6.0 5.1 4.1 2.9 1.6 0.8 S21 S12 S22 Mag. Ang. (dB) Mag. Ang. Mag. Ang. 26.3 22.1 18.1 15.0 12.6 10.8 9.5 8.4 7.6 6.9 4.7 3.5 2.9 2.4 2.0 1.8 1.6 1.4 1.2 1.1 154 134 122 119 114 100 95 91 86 83 70 57 44 34 25 16 5 -3 -8 -18 -36.4 -31.7 -29.8 -28.8 -28.1 -27.5 -27.1 -26.5 -26.1 -25.8 -23.8 -22.0 -20.6 -19.3 -18.1 -17.0 -15.9 -15.0 -14.2 -13.5 0.015 0.026 0.032 0.036 0.039 0.042 0.044 0.047 0.049 0.051 0.064 0.079 0.093 0.108 0.124 0.141 0.159 0.176 0.193 0.209 71 59 50 44 43 43 43 43 44 47 49 49 48 47 45 42 39 35 31 31 0.91 0.79 0.67 0.58 0.52 0.47 0.44 0.42 0.40 0.38 0.34 0.32 0.31 0.30 0.30 0.31 0.32 0.32 0.34 0.36 -16 -27 -34 -38 -40 -40 -41 -41 -42 -42 -45 -52 -61 -71 -83 -95 -108 -121 -135 -150 AT-41586 Typical Noise Parameters at TC = 25°C, 0.1 0.5 1.0 2.0 1.3 1.3 1.4 1.7 30 Γopt Mag. Ang. 0.12 0.10 0.04 0.12 3 16 43 -145 25 RN/50 Ω 0.17 0.17 0.16 0.16 MSG |S21E | 2 20 GAIN (dB) ZO = 50 Ω, IC = 10 mA, VCE = 8 V Frequency NFO (GHz) (dB) 35 MAG 15 10 5 0 0.1 1.0 6.0 FREQUENCY (GHz) Figure 5. AT-41586 Insertion Power Gain, Maximum Available Gain and Maximum Stable Gain vs. Frequency at VCE = 8 V, IC = 10 mA. AT-41586 Typical Scattering Parameters at TA = 25°C VCE = 8 V, IC = 25 mA, Zo = 50 Ω S11 Frequency (GHz) Mag. Ang. (dB) 0.100 0.200 0.300 0.400 0.500 0.600 0.700 0.800 0.900 1.000 1.500 2.000 2.500 3.000 3.500 4.000 4.500 5.000 5.500 6.000 0.64 0.59 0.56 0.55 0.54 0.54 0.54 0.54 0.54 0.55 0.57 0.57 0.60 0.62 0.64 0.67 0.70 0.73 0.77 0.76 -61 -101 -125 -140 -151 -159 -166 -171 -176 177 164 152 141 132 124 116 109 102 96 90 31.9 29.2 26.6 24.6 22.9 21.4 20.1 19.0 18.0 17.1 13.6 11.1 9.2 7.6 6.4 5.6 4.1 3.5 2.3 1.6 Outline 86 Dimensions 45 CL 3 2.34 ± 0.38 (0.092 ± 0.015) 1 2 2.67 ± 0.38 (0.105 ± 0.15) 0.203 ± 0.051 (0.006 ± 0.002) 5 TYP. 8 MAX 0 MIN 2.16 ± 0.13 (0.085 ± 0.005) 0.30 MIN (0.012 MIN) DIMENSIONS ARE IN MILLIMETERS (INCHES) Mag. Ang. (dB) Mag. Ang. Mag. Ang. 39.4 28.7 21.4 17.0 14.0 11.7 10.1 8.9 7.9 7.2 4.8 3.6 2.9 2.4 2.1 1.9 1.6 1.5 1.3 1.2 154 169 124 111 104 97 91 86 81 77 64 55 44 34 24 18 9 1 -7 -14 -37.0 -33.1 -31.7 -30.4 -29.6 -28.8 -28.1 -27.5 -26.9 -26.3 -23.8 -21.9 -20.0 -18.4 -17.0 -14.8 -15.9 -15.3 -14.4 -13.9 0.014 0.022 0.026 0.030 0.033 0.036 0.039 0.042 0.045 0.048 0.064 0.080 0.100 0.120 0.140 0.180 0.160 0.170 0.190 0.200 64 53 49 49 50 52 53 55 56 57 59 57 55 52 49 45 45 42 38 33 0.82 0.64 0.53 0.47 0.43 0.40 0.40 0.38 0.37 0.36 0.34 0.32 0.31 0.31 0.31 0.32 0.30 0.30 0.32 0.35 -24 -35 -38 -39 -38 -38 -37 -37 -37 -37 -42 -49 -58 -68 -80 -94 -109 -123 -138 -152 Part Numbers 4 0.66 ± 0.013 (0.026 ± 0.005) S12 S22 Ordering Information 0.51 ± 0.13 (0.020 ± 0.005) 1.52 ± 0.25 (0.060 ± 0.010) S21 No. of Devices Comments AT-41586-BLKG 100 Bulk AT-41586-TR1G 1000 7" Reel AT-41586-TR2G 4000 13" Reel Device Orientation REEL CARRIER TAPE USER FEED DIRECTION COVER TAPE Tape Dimensions and Product Orientation D0 t P0 P2 10 PITCHES CUMULATIVE TOLERANCE ON TAPE ±0.2 MM COVER TAPE E A K C F W B T P1 DESCRIPTION USER FEED DIRECTION D1 SYMBOL SIZE (mm) SIZE (INCHES) CAVITY LENGTH WIDTH DEPTH PITCH BOTTOM HOLE DIAMETER A0 B0 K0 P1 D1 6.45 ± 0.10 5.13 ± 0.10 2.11 ± 0.10 8.00 ± 0.10 1.50 min. 0.254 ± 0.004 0.202 ± 0.004 0.083 ± 0.004 0.315 ± 0.004 0.059 min. PERFORATION DIAMETER PITCH POSITION D0 P0 E 1.50 + 0.10/-0 4.00 ± 0.10 1.75 ± 0.10 0.059 + 0.004/-0 0.157 ± 0.004 0.069 ± 0.004 CARRIER TAPE WIDTH THICKNESS W t 8.00 ± 0.30 0.255 ± 0.013 0.315 ± 0.012 0.0100 ± 0.0005 COVER TAPE WIDTH TAPE THICKNESS C Tt 9.19 ± 0.10 0.051 ± 0.010 0.362 ± 0.004 0.0020 ± 0.0004 DISTANCE BETWEEN CENTERLINE CAVITY TO PERFORATION (WIDTH DIRECTION) F 5.51 ± 0.05 0.217 ± 0.002 CAVITY TO PERFORATION (LENGTH DIRECTION) P2 2.00 ± 0.05 0.079 ± 0.002 For product information and a complete list of distributors, please go to our web site: www.avagotech.com Avago, Avago Technologies, and the A logo are trademarks of Avago Technologies in the United States and other countries. Data subject to change. Copyright © 2005-2008 Avago Technologies. All rights reserved. Obsoletes 5989-2651EN AV02-1459EN - August 8, 2008