Order this document by MMBR571LT1/D SEMICONDUCTOR TECHNICAL DATA The RF Line Designed for low noise, wide dynamic range front-end amplifiers and low-noise VCO's. Available in a surface-mountable plastic packages. This Motorola series of small-signal plastic transistors offers superior quality and performance at low cost. * High Gain-Bandwidth Product fT = 8.0 GHz (Typ) @ 50 mA * Low Noise Figure NFmin = 1.6 dB (Typ) @ f = 1.0 GHz (MRF5711LT1, MRF571) * High Gain GNF = 17 dB (Typ) @ 30 mA/500 MHz (MMBR571LT1) * High Power Gain Gpe (matched) = 13.5 dB (Typ) (MRF5711LT1) * State-of-the-Art Technology Fine Line Geometry Ion-Implanted Arsenic Emitters Gold Top Metallization and Wires Silicon Nitride Passivation * Available in tape and reel packaging options: T1 suffix = 3,000 units per reel IC = 80 mA LOW NOISE HIGH-FREQUENCY TRANSISTORS CASE 318-08, STYLE 6 SOT-23 LOW PROFILE MMBR571LT1 CASE 317-01, STYLE 2 MACRO-X MRF571 MAXIMUM RATINGS Rating Collector-Emitter Voltage Collector-Base Voltage Emitter-Base Voltage Collector Current -- Continuous Total Device Dissipation @ Tcase = 75C MMBR571LT1, MRF5711LT1 Derate linearly above Tcase = 75C @ Total Device Dissipation (1) @ TC = 75C Derate above 75C Symbol Value Unit VCEO VCBO 10 Vdc 20 Vdc VEBO IC 3.0 Vdc 80 mA 0.33 4.44 W mW/C PD 0.58 7.73 Watts mW/C Tstg - 55 to +150 C PD(max) MRF571 Operating and Storage Temperature CASE 318A-05, STYLE 1 SOT-143 LOW PROFILE MRF5711LT1 THERMAL CHARACTERISTICS Rating Thermal Resistance, Junction to Case MRF5711LT1, MMBR571LT1 Thermal Resistance, Junction to Case MRF571 Maximum Junction Temperature Symbol Max Unit RJC 225 C/W RJC 130 C/W TJmax 150 C DEVICE MARKING MMBR571LT1 = 7X MRF5711LT1 = 02 NOTE: 1. Case temperature measured on collector lead immediately adjacent to body of package. REV 8 RF DEVICE DATA MOTOROLA Motorola, Inc. 1997 MMBR571LT1 MRF571 MRF5711LT1 1 ELECTRICAL CHARACTERISTICS (TA = 25C unless otherwise noted) Characteristic Symbol Min Typ Max Unit V(BR)CEO V(BR)CBO 10 12 -- Vdc 20 -- -- Vdc V(BR)EBO ICBO 2.5 -- -- Vdc -- -- 10 Adc hFE 50 -- 300 -- -- -- 0.7 0.75 1.0 1.0 -- -- 8.0 8.0 -- -- OFF CHARACTERISTICS Collector-Emitter Breakdown Voltage (IC = 1.0 mA, IB = 0) Collector-Base Breakdown Voltage (IC = 0.1 mA, IE = 0) Emitter-Base Breakdown Voltage (IE = 50 Adc, IC = 0) Collector Cutoff Current (VCB = 8.0 Vdc, IE = 0) ON CHARACTERISTICS DC Current Gain (IC = 30 mAdc, VCE = 5.0 Vdc) DYNAMIC CHARACTERISTICS Collector-Base Capacitance (VCB = 10 Vdc, IE = 0, f = 1.0 MHz) (VCB = 6.0 Vdc, IE = 0, f = 1.0 MHz) MMBR571LT1 MRF5711LT1, MRF571 Ccb Current Gain-Bandwidth Produc (VCE = 5.0 Vdc, IC = 50 mAdc, f = 1.0 GHz) (VCE = 8.0 Vdc, IC = 50 mAdc, f = 1.0 GHz) MMBR571LT1 MRF5711LT1, MRF571 pF fT GHz FUNCTIONAL TESTS Gain @ Noise Figure (IC = 10 mAdc, VCE = 6.0 Vdc) MRF571 MRF571 f = 0.5 GHz f = 1.0 GHz GNF -- 10 16.5 12 -- -- dB Noise Figure (IC = 10 mAdc, VCE = 6.0 Vdc) MRF571 MRF571 f = 0.5 GHz f = 1.0 GHz f = 2.0 GHz NF -- -- -- 1.0 1.5 2.8 -- 2.0 -- dB MMBR571LT1 f = 0.5 GHz f = 1.0 GHz f = 1.0 GHz -- -- -- 16.5 10.5 13.5 -- -- -- -- -- -- 2.0 2.6 2.2 -- -- -- NFmin -- 1.6 -- dB |S21|2 9.0 10 -- dB Gain @ Noise Figure (IC = 10 mAdc, VCE = 5.0 Vdc) GNF (IC = 10 mA, VCE = 6.0 Vdc) Noise Figure (IC = 10 mAdc, VCE = 5.0 Vdc) MRF5711LT1 (IC = 10 mAdc, VCE = 6.0 Vdc) Noise Figure (VCE = 6.0 V, IC = 10 mA, f = 1.0 GHz) MRF5711LT1 dB NF MMBR571LT1 dB f = 0.5 GHz f = 1.0 GHz f = 1.0 GHz MRF5711LT1 Power Gain in 50 System (VCE = 6.0 V, IC = 10 mA, f = 1.0 GHz) MRF5711LT1 G A MAX, MAXIMUM AVAILABLE GAIN (dB) 25 GAMAX 20 + |S21| (k |S12| " (k2 - 1) ), k w 1 15 VCE = 5 V IC = 30 mA 10 5 0 0.4 0.6 1 2 f, FREQUENCY (GHz) Figure 1. Maximum Available Gain versus Frequency MMBR571LT1 MRF571 MRF5711LT1 2 3 f T, CURRENT GAIN-BANDWIDTH PRODUCT (GHz) TYPICAL CHARACTERISTICS MMBR571LT1 10 8 6 4 2 0 VCE = 5 V f = 1 GHz 0 10 20 30 40 50 60 70 80 90 100 IC, COLLECTOR CURRENT (mA) Figure 2. Current Gain-Bandwidth versus Collector Current @ 1.0 GHz MOTOROLA RF DEVICE DATA TYPICAL CHARACTERISTICS MMBR571LT1 4 3 2 Cib 1 f = 1 MHz 0 1 1.5 Cob 1 Ccb 0.5 f = 1 MHz 0 3 0 1 2 3 4 5 6 7 Figure 3. Input Capacitance versus Emitter Base Voltage Figure 4. Output Capacitances versus Collector-Base Voltage 10 SOT-23 MMBR571LT1 SOT-23 MMBR571LT1 5 f = 500 MHz 4 12 1 GHz 8 4 f = 1 GHz 3 2 f = 500 MHz 1 VCE = 5 V 0 10 20 30 40 VCE = 5 V 0 50 0 10 IC, COLLECTOR CURRENT (mA) 2 NF 0.3 0.5 1 1.5 G U MAX AND |S21 | 2 (dB) 3 5 0 0.2 50 30 NF, NOISE FIGURE (dB) 4 VCE = 5 V IC = 10 mA 15 10 40 SOT-23 MMBR571LT1 5 GNF 30 Figure 6. Noise Figure versus Collector Current SOT-23 MMBR571LT1 25 20 20 IC, COLLECTOR CURRENT (mA) Figure 5. Gain at Noise Figure versus Collector Current G NF , GAIN AT NOISE FIGURE (dB) 9 Vcb, COLLECTOR-BASE VOLTAGE (Vdc) 16 0 8 VBE, BASE-EMITTER VOLTAGE (Vdc) 20 G NF , GAIN AT NOISE FIGURE (dB) 2 2 NF, NOISE FIGURE (dB) 0 SOT-23 MMBR571LT1 2.5 Ccb , C ob, OUTPUT CAPACITANCES (pF) Cib, INPUT CAPACITANCE (pF) SOT-23 MMBR571LT1 GUMAX = 25 |S21|2 (1 - |S11|2)(1 - |S22|2) 20 VCE = 5 V IC = 30 mA GUMAX 15 1 10 0 2 5 |S21|2 0.2 0.3 0.6 1 1.5 f, FREQUENCY (GHz) f, FREQUENCY (GHz) Figure 7. Gain at Noise Figure and Noise Figure versus Frequency Figure 8. Maximum Unilateral Gain and Insertion Gain versus Frequency MOTOROLA RF DEVICE DATA 2 MMBR571LT1 MRF571 MRF5711LT1 3 2 5 1.6 f = 1 MHz NF, NOISE FIGURE (dB) C cb, COLLECTOR-BASE CAPACITANCE (pF) TYPICAL CHARACTERISTICS MRF5711LT1 1.2 0.8 VCE = 6 Vdc IC = 5 mA 4 CKT = HP 11608A Zo = 50 S = L = 0 NF 3 2 1 0.4 0 0 2 4 6 8 0 0.15 0.2 10 0.5 1 2 Vcb, COLLECTOR-BASE VOLTAGE (VOLTS) f, FREQUENCY (GHz) Figure 9. Collector-Base Capacitance versus Collector-Base Voltage Figure 10. 50 W Noise Figure versus Frequency VCE = 6 Vdc VBE D.U.T. *MICROLAB *HW-XXN *AS APPLICABLE * RF OUTPUT RF INPUT **SLUG TUNER *BIAS TEE **SLUG TUNER *BIAS TEE **MICROLAB/FXR **SF -- 11N < 1 GHz **SF -- 31N > 1 GHz Figure 11. Functional Circuit Schematic MMBR571LT1 MRF571 MRF5711LT1 4 MOTOROLA RF DEVICE DATA TYPICAL CHARACTERISTICS MRF5711LT1 CKT = FIGURE 3 4 24 3 GNF NF 16 2 8 GNF 12 G NF , GAIN (dB) G NF , GAIN (dB) 32 16 VCE = 6 Vdc f = 1 GHz CKT = FIGURE 3 8 4 NF 4 1 3 2 NF, NOISE FIGURE (dB) 5 VCE = 6 Vdc IC = 5 mA NF, NOISE FIGURE (dB) 40 1 0 0.15 0.2 0.5 1 f, FREQUENCY (GHz) 2 0 0 0 Figure 12. Gain and Noise Figure versus Frequency 50 VCE = 6 Vdc f = 500 MHz CKT = FIGURE 3 12 4 3 6 2 NF 1 NF, NOISE FIGURE (dB) GNF f T, GAIN BANDWIDTH PRODUCT (GHz) 10 18 G NF , GAIN (dB) 20 30 40 IC, COLLECTOR CURRENT (mA) Figure 13. Gain and Noise Figure versus Collector Current 24 0 f = 1 GHz VCE = 8 Vdc Zo = 50 8 6 4 2 0 0 10 20 30 IC, COLLECTOR CURRENT (mA) 40 50 0 Figure 14. Gain and Noise Figure versus Collector Current |S21|2 VCE = 8 Vdc IC = 50 mA Zo = 50 8 0.5 1 f, FREQUENCY (GHz) Figure 16. GUmax and |S21|2 versus Frequency MOTOROLA RF DEVICE DATA 2 |S 21| 2, INSERTION GAIN (dB) GUmax 24 0 0.15 0.2 40 60 80 IC, COLLECTOR CURRENT (mA) 100 32 |S21|2 GUmax = (1 - |S11|2)(1 - |S22|2) 32 16 20 Figure 15. Gain Bandwidth Product versus Collector Current 40 G Umax AND |S 21| 2, GAIN (dB) 10 Zo = 50 VCE = 6 Vdc f = 200 MHz 24 500 MHz 16 1 GHz 8 0 2 GHz 0 10 20 30 40 IC, COLLECTOR CURRENT (mA) 50 Figure 17. Insertion Gain versus Collector Current MMBR571LT1 MRF571 MRF5711LT1 5 MMBR571LT1 +j50 +90 +j25 +60 +120 +j100 f = 0.2 GHz +j150 S21 +150 +j10 +j250 2 S11 10 0 0.5 1.5 1 25 0.5 0.5 f = 0.2 GHz +j500 100 2 50 1.5 1 S 22 0.5 f = 0.2 GHz 150 250 500 180 14 12 10 8 6 4 2 1 1 1.5 2 0.1 S21 - j500 +30 2 1.5 S12 0.2 0.3 0 0.4 S12 f = 0.2 GHz - j250 - j10 - 30 -150 - j150 - j100 - j25 - 60 -120 - 90 - j50 Figure 18. Input/Output Reflection Coefficients versus Frequency VCE = 5.0 V, IC = 30 mA Figure 19. Forward/Reverse Transmission Coefficients versus Frequency VCE = 5.0 V, IC = 30 mA S11 S21 S12 S22 VCE (Volts) IC (mA) f (MHz) |S11| |S21| |S12| |S22| 5.0 5.0 200 500 1000 1500 2000 0.68 0.52 0.50 0.51 0.52 - 82 - - 142- 179 161 143 8.41 4.62 2.57 1.82 1.48 126 93 72 57 45 0.07 0.10 0.14 0.19 0.24 53 46 53 58 59 0.61 0.35 0.26 0.24 0.22 - 45 - 60 - 71 - 77 - 86 15 200 500 1000 1500 2000 0.46 0.43 0.44 0.45 0.46 - 125- - 169- 168 152 137 13.65 6.03 3.20 2.21 1.80 108 86 72 58 48 0.05 0.09 0.16 0.22 0.29 60 66 67 64 59 0.35 0.17 0.14 0.11 0.10 - 73 - 94 - 111 - 118 - 131 30 200 500 1000 1500 2000 0.42 0.41 0.42 0.44 0.44 - 148- - 177- 165 151 135 14.79 6.31 3.35 2.29 1.84 102 84 71 59 48 0.04 0.09 0.16 0.23 0.30 68 72 70 65 60 0.26 0.14 0.12 0.11 0.10 - 87 - 115 - 135 - 144 - 157 50 200 500 1000 1500 2000 0.41 0.42 0.43 0.44 0.45 - 159- 179 163 148 134 15.14 6.38 3.35 2.32 1.84 98 83 70 58 48 0.04 0.09 0.16 0.23 0.30 73 75 71 66 60 0.21 0.13 0.12 0.10 0.09 - 96 - 124 - 143 - 151 - 163 Table 1. MMBR571LT1 Common Emitter S-Parameters MMBR571LT1 MRF571 MRF5711LT1 6 MOTOROLA RF DEVICE DATA j1.0 j0.5 j2.0 j0.2 1.2 20.4 19 VCE = 5 V IC = 10 mA = Area of Instability 1.4 18 17 1.6 1.8 - j0.2 f (GHz) 0.5 NF OPT MS NF OPT 1.20 dB 0.36 104 Rn K 7 0.63 Rn K 8 0.94 - j2.0 - j0.5 - j1.0 0.5 0.2 1.0 2.0 Figure 20. MRF5711LT1 Constant Gain and Noise Figure Contours (f = 0.5 GHz) j1.0 j0.5 j2.0 j0.2 VCE = 5 V IC = 10 mA = Area of Instability 1.7 6.4 15 14 1.9 2.1 2.3 - j0.2 f (GHz) 1.0 NF OPT MS NF OPT 1.70 dB 0.20 162 - j2.0 - j0.5 - j1.0 0.2 0.5 1.0 2.0 Figure 21. MRF5711LT1 Constant Gain and noise Figure Contours (f = 1.0 GHz) MOTOROLA RF DEVICE DATA MMBR571LT1 MRF571 MRF5711LT1 7 S11 S21 S12 S22 VCE (Vdc) IC (mA) f (MHz) |S11| |S21| |S12| |S22| 6.0 5.0 200 500 1000 1500 2000 0.79 0.72 0.69 0.66 0.65 - 90 - 144 - 177 164 147 10.9 5.7 3.0 2.0 1.6 128 96 75 59 47 0.06 0.08 0.09 0.10 0.12 46 28 28 32 38 0.70 0.42 0.31 0.34 0.32 - 45 - 66 - 77 - 89 - 94 10 200 500 1000 1500 2000 0.72 0.69 0.67 0.64 0.64 - 115 - 160 174 159 143 15.2 6.9 3.6 2.4 1.8 118 92 74 60 49 0.05 0.06 0.08 0.10 0.12 41 34 42 46 50 0.55 0.30 0.21 0.23 0.20 - 66 - 92 - 108 - 114 - 116 50 200 500 1000 1500 2000 0.67 0.67 0.66 0.63 0.58 - 159 179 174 151 138 20 8.2 3.8 2.7 2.1 102 85 72 61 51 0.02 0.04 0.07 0.10 0.14 48 58 65 64 62 0.33 0.33 0.21 0.22 0.17 - 111 - 142 - 158 - 158 - 165 5.0 200 500 1000 1500 2000 0.80 0.72 0.70 0.66 0.61 - 87 - 141 - 177 166 149 11.1 5.9 3.1 2.1 1.6 130 97 75 60 47 0.06 0.08 0.09 0.10 0.12 47 30 28 32 39 0.71 0.44 0.33 0.35 0.35 - 42 - 60 - 68 - 80 - 85 10 200 500 1000 1500 2000 0.72 0.68 0.66 0.64 0.60 - 113 - 159 175 160 144 15.6 7.2 3.7 2.5 2.0 119 92 74 61 49 0.05 0.06 0.08 0.09 0.13 42 34 41 47 50 0.56 0.31 0.21 0.23 0.21 - 61 - 82 - 92 - 101 - 103 50 200 500 1000 1500 2000 0.66 0.65 0.64 0.61 0.58 - 156 - 179 164 153 137 20.9 8.6 4.3 2.9 2.3 103 85 72 61 51 0.02 0.04 0.07 0.10 0.13 48 58 65 65 64 0.31 0.19 0.16 0.17 0.14 - 101 - 128 - 144 - 142 - 145 8.0 Table 2. MRF5711LT1 Common Emitter S-Parameters MMBR571LT1 MRF571 MRF5711LT1 8 MOTOROLA RF DEVICE DATA TYPICAL CHARACTERISTICS MRF571 Cib, INPUT CAPACITANCE (pF) C cb, COLLECTOR-BASE CAPACITANCE (pF) 1.25 1 0.75 0.5 0.25 2 1 f = 1 MHz 0 f = 1 MHz 0 0 1 2 3 4 5 6 7 8 Vcb, COLLECTOR-BASE VOLTAGE (Vdc) 9 10 0 Figure 22. Ccb, Collector-Base Capacitance versus Voltage 1 2 VBE, BASE-EMITTER VOLTAGE (Vdc) 3 Figure 23. Cib, Input Capacitance versus Emitter Base Voltage 30 20 5 5 GNF 20 3 NF 15 2 10 0 0.15 0.2 1 0.3 0.6 1 f, FREQUENCY (GHz) 1.5 2 Figure 24. Gain at Noise Figure and Noise Figure versus Frequency MOTOROLA RF DEVICE DATA 3 0 NF, NOISE FIGURE (dB) 4 4 GNF @ 1 GHz 3 10 NF @ 1 GHz 2 NF @ 500 MHz NF, NOISE FIGURE (dB) VCE = 6 V IC = 5 mA 25 G NF , GAIN AT NOISE FIGURE (dB) G NF , GAIN AT NOISE FIGURE (dB) GNF @ 500 MHz 1 VCE = 6 V 0 0 10 20 30 IC, COLLECTOR CURRENT (mA) 40 0 50 Figure 25. Gain at Noise Figure and Noise Figure versus Collector Current MMBR571LT1 MRF571 MRF5711LT1 9 10 30 8 G A MAX, MAXIMUM AVAILABLE GAIN (dB) f T, CURRENT GAIN-BANDWIDTH PRODUCT (GHz) TYPICAL CHARACTERISTICS MRF571 VCE = 5 Vdc 8 Vdc 6 4 2 f = 1 GHz 0 0 10 20 30 40 50 60 70 IC, COLLECTOR CURRENT (mA) 80 90 27 24 12 9 6 3 0.6 1 2 f, FREQUENCY (GHz) 3 30 + 40 3RD ORDER INTERCEPT + 30 1 dB COMP. PT. + 20 VCC = 8 Vdc IC = 50 mA + 10 f = 500 MHz 1000 MHz -5 0 3RD ORDER PRODUCTS + 5 +10 +15 + 2 + 25 Pin, INPUT POWER0(dBm) + 30 + 35 + 40 Figure 28. 1.0 dB Compression Point and Third Order Intercept MMBR571LT1 MRF571 MRF5711LT1 10 G Umax AND |S21 | 2 GAIN (dB) Pout , OUTPUT POWER (dBm) VCE = 8 V IC = 50 mA 15 Figure 27. GAmax, Maximum Available Gain versus Frequency + 50 0 -10 K2 - 1), K 1 18 0 0.4 100 |S21| (K |S12| 21 Figure 26. fT, Current Gain-Bandwidth Product versus Collector Current +5 GAmax = GUmax = 25 20 |S21|2 (1 - |S11|2)(1 - |S22|2) GUmax VCE = 8 V IC = 50 mA |S21|2 15 10 5 0.15 0.2 0.3 0.6 1 f, FREQUENCY (GHz) 1.5 2 3 Figure 29. GUmax and |S21|2 versus Frequency MOTOROLA RF DEVICE DATA MRF571 + j50 + 90 +105 + j25 + 75 + 60 +120 + j100 + 45 +135 + j150 +150 + j10 2 + j250 1.5 10 0 +165 S21 + j500 1 25 50 S11 2 100 1.5 1 0.5 150 180 250 500 - j500 0.5 S22 - j10 12 10 8 6 4 1 1.5 2 0.5 + 15 S12 - j150 - 15 - 30 - 45 -135 f = 0.2 GHz - j100 0 S12 0.1 -150 f = 0.2 GHz - j25 0.5 2 + 30 1.5 1 S21 -165 - j250 2 f = 0.2 GHz f = 0.2 GHz - 60 -120 -105 - 90 - 75 - j50 Figure 30. Input/Output Reflection Coefficients versus Frequency (GHz) VCE = 6.0 V, IC = 5.0 mA Figure 31. Forward/Reverse Transmission Coefficients versus Frequency (GHz) VCE = 6.0 V, IC = 5.0 mA S11 S21 S12 S22 VCE (Volts) IC (mA) f (MHz) |S11| |S21| |S12| |S22| 6.0 5 200 500 1000 1500 2000 0.74 0.62 0.61 0.65 0.70 - 86 - 143 178 158 140 10.5 5.5 3.0 2.0 1.6 129 97 78 62 51 0.06 0.08 0.09 0.11 0.14 48 33 37 44 51 0.69 0.41 0.28 0.26 0.27 - 42 - 59 - 69 - 88 - 99 10 200 500 1000 1500 2000 0.64 0.58 0.59 0.63 0.67 - 111 - 160 168 151 134 15 6.9 3.7 2.5 2.0 118 93 77 64 53 0.04 0.06 0.09 0.12 0.16 44 42 52 56 57 0.53 0.27 0.16 0.16 0.16 - 59 - 77 - 91 - 113 - 118 50 200 500 1000 1500 2000 0.56 0.57 0.60 0.62 0.66 - 160 176 156 152 127 20.4 8.4 4.4 2.9 2.4 102 86 75 64 53 0.02 0.05 0.09 0.13 0.18 57 67 70 68 62 0.27 0.14 0.11 0.13 0.11 - 98 - 130 - 164 - 175 - 178 5 200 500 1000 1500 2000 0.75 0.62 0.60 0.64 0.69 - 83 - 140 - 179 159 141 10.7 5.1 3.7 2.1 1.7 129 98 78 62 52 0.06 0.08 0.09 0.10 0.13 49 34 38 45 52 0.71 0.43 0.31 0.29 0.29 - 39 - 54 - 62 - 80 - 91 10 200 500 1000 1500 2000 0.64 0.52 0.52 0.52 0.57 - 99 - 152 170 150 133 15.1 7.1 3.7 2.5 2.0 120 94 76 62 51 0.05 0.07 0.10 0.13 0.18 46 45 54 56 55 0.54 0.32 0.15 0.16 0.16 - 60 - 75 - 82 - 108 - 107 50 200 500 1000 1500 2000 0.52 0.52 0.56 0.54 0.59 - 153 178 157 139 126 19.6 8.1 4.1 2.8 2.2 102 86 73 62 52 0.03 0.05 0.10 0.13 0.19 56 67 70 68 63 0.28 0.16 0.06 0.11 0.10 - 92 - 98 - 130 - 146 - 137 8.0 Table 3. MRF571 Common Emitter S-Parameters MOTOROLA RF DEVICE DATA MMBR571LT1 MRF571 MRF5711LT1 11 + j50 + j25 + j100 + j150 MS NF OPT 0.9 + j10 18 10 0 25 17 2 1 + j250 1.5 VCE = 6.0 V, IC = 5.0 mA f = 500 MHz -- REGION OF INSTABILITY + j500 16 50 100 150 250 500 f (GHz) NF OPT (dB) Rn () NF50 (dB) 0.5 0.9 9.3 1.3 - j500 - j250 - j10 MS NF OPT K 0.49 74 0.58 - j150 - j100 - j25 - j50 + j50 + j25 + j100 + j150 2 + j10 1.5 MS NF OPT 12 14 0 10 25 10 50 3 + j250 2.5 100 + j500 150 250 VCE = 6.0 V, IC = 5.0 mA f = 1.0 GHz f (GHz) 1.0 500 NF OPT (dB) Rn () NF50 (dB) MS NF OPT 1.5 7.5 2.2 0.48 134 MS - j500 - j250 - j10 MS ML 0.89 -179 0.81 66 - j150 - j100 - j25 - j50 Figure 32. MRF571 Constant Gain and Noise Figure Contours MMBR571LT1 MRF571 MRF5711LT1 12 MOTOROLA RF DEVICE DATA RFC RFC VBB C7 VCC C8 C9 C10 FB TL9 R1 TL10 FB C5 RF INPUT TL1 C 1 C6 TL2 TL3 TL4 D.U.T. TL5 TL6 C2 C1, C4, C5, C6, C8, C9 -- 100 pF Chip Capacitor C2, C3 -- 0.8 - 8.0 pF Johanson Capacitor C7, C10 -- 10 F Tantalum Capacitor R1 -- 1.0 kOhms Res. RFC -- VK-200, Ferroxcube FB -- Ferrite Bead, Ferroxcube 56-590-65/3B Board Material -- 0.0625 Glass Teflon, r = 2.55 TL7 C 4 TL8 RF OUTPUT C3 TL1, TL7, TL8 -- Microstrip 0.162 x 0.600 TL2 -- Microstrip 0.162 x 1.060 TL3 -- Microstrip 0.162 x 0.700 TL4, TL5 -- Microstrip 0.162 x 0.440 TL6 -- Microstrip 0.162 x 1.140 TL8, TL9 -- Microstrip 0.020 x 2.130 Figure 33. MRF571 Test Circuit Schematic MOTOROLA RF DEVICE DATA MMBR571LT1 MRF571 MRF5711LT1 13 PACKAGE DIMENSIONS NOTES: 1. DIMENSIONING AND TOLERANCING PER ANSI Y14.5M, 1982. 2. CONTROLLING DIMENSION: INCH. 3. MAXIUMUM LEAD THICKNESS INCLUDES LEAD FINISH THICKNESS. MINIMUM LEAD THICKNESS IS THE MINIMUM THICKNESS OF BASE MATERIAL. A L 3 B S 1 2 V G C H D J K DIM A B C D G H J K L S V INCHES MIN MAX 0.1102 0.1197 0.0472 0.0551 0.0350 0.0440 0.0150 0.0200 0.0701 0.0807 0.0005 0.0040 0.0034 0.0070 0.0140 0.0285 0.0350 0.0401 0.0830 0.1039 0.0177 0.0236 MILLIMETERS MIN MAX 2.80 3.04 1.20 1.40 0.89 1.11 0.37 0.50 1.78 2.04 0.013 0.100 0.085 0.177 0.35 0.69 0.89 1.02 2.10 2.64 0.45 0.60 STYLE 6: PIN 1. BASE 2. EMITTER 3. COLLECTOR CASE 318-08 ISSUE AF MMBR571LT1 L A NOTES: 1. DIMENSION D NOT APPLICABLE IN ZONE N. D 1 4 2 3 K N 4 PL G C DIM A C D F G K L N MILLIMETERS MIN MAX 4.44 5.21 1.90 2.54 0.84 0.99 0.20 0.30 0.76 1.14 7.24 8.13 10.54 11.43 --- 1.65 STYLE 2: PIN 1. 2. 3. 4. F INCHES MIN MAX 0.175 0.205 0.075 0.100 0.033 0.039 0.080 0.012 0.030 0.045 0.285 0.320 0.415 0.450 --- 0.065 COLLECTOR EMITTER BASE EMITTER SEATING PLANE CASE 317-01 ISSUE E MRF571 MMBR571LT1 MRF571 MRF5711LT1 14 MOTOROLA RF DEVICE DATA NOTES: 4. DIMENSIONING AND TOLERANCING PER ANSI Y14.5M, 1982. 5. CONTROLLING DIMENSION: MILLIMETER. A L G 3 4 S B 1 F H 2 D J C R K DIM A B C D F G H J K L R S MILLIMETERS INCHES MIN MAX MIN MAX 2.80 3.04 0.110 0.120 1.20 1.39 0.047 0.055 0.84 1.14 0.033 0.045 0.39 0.50 0.015 0.020 0.79 0.93 0.031 0.037 1.78 2.03 0.070 0.080 0.013 0.10 0.0005 0.004 0.08 0.15 0.003 0.006 0.46 0.60 0.018 0.024 0.445 0.60 0.0175 0.024 0.72 0.83 0.028 0.033 2.11 2.48 0.083 0.098 STYLE 1: PIN 1. 2. 3. 4. COLLECTOR EMITTER EMITTER BASE CASE 318A-05 ISSUE R MRF5711LT1 MOTOROLA RF DEVICE DATA MMBR571LT1 MRF571 MRF5711LT1 15 Motorola reserves the right to make changes without further notice to any products herein. Motorola makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does Motorola assume any liability arising out of the application or use of any product or circuit, and specifically disclaims any and all liability, including without limitation consequential or incidental damages. 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