MRF5711LT1

Manufacturer Part NumberMRF5711LT1
Description(MRF571 / MRF5711LT1) NPN Silicon High-Frequency Transistors
ManufacturerMotorola
MRF5711LT1 datasheet
 


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MOTOROLA
SEMICONDUCTOR TECHNICAL DATA
The RF Line
NPN Silicon
High-Frequency Transistors
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
f T = 8.0 GHz (Typ) @ 50 mA
Low Noise Figure
NF min = 1.6 dB (Typ) @ f = 1.0 GHz (MRF5711LT1, MRF571)
High Gain
G NF = 17 dB (Typ) @ 30 mA/500 MHz (MMBR571LT1)
High Power Gain
G pe (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
MAXIMUM RATINGS
Rating
Collector–Emitter Voltage
Collector–Base Voltage
Emitter–Base Voltage
Collector Current — Continuous
Total Device Dissipation @ T case = 75 C
MMBR571LT1, MRF5711LT1
Derate linearly above T case = 75 C @
Total Device Dissipation (1) @ T C = 75 C
Derate above 75 C
Operating and Storage Temperature
THERMAL CHARACTERISTICS
Rating
Thermal Resistance, Junction to Case
MRF5711LT1, MMBR571LT1
Thermal Resistance, Junction to Case
Maximum Junction Temperature
DEVICE MARKING
MMBR571LT1 = 7X
MRF5711LT1 = 02
NOTE:
1. Case temperature measured on collector lead immediately adjacent to body of package.
REV 8
MOTOROLA RF DEVICE DATA
Motorola, Inc. 1997
Symbol
Value
Unit
V CEO
10
Vdc
V CBO
20
Vdc
V EBO
3.0
Vdc
I C
80
mA
P D(max)
0.33
W
4.44
mW/ C
P D
0.58
Watts
MRF571
7.73
mW/ C
T stg
– 55 to
C
+150
MRF571
Order this document
by MMBR571LT1/D
MMBR571LT1
MRF571
MRF5711LT1
I C = 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
CASE 318A–05, STYLE 1
SOT–143
LOW PROFILE
MRF5711LT1
Symbol
Max
Unit
R JC
225
C/W
R JC
130
C/W
T Jmax
150
C
MMBR571LT1 MRF571 MRF5711LT1
1

MRF5711LT1 Summary of contents

  • Page 1

    ... Motorola series of small–signal plastic transistors offers superior quality and performance at low cost. High Gain–Bandwidth Product 8.0 GHz (Typ Low Noise Figure NF min = 1.6 dB (Typ 1.0 GHz (MRF5711LT1, MRF571) High Gain (Typ mA/500 MHz (MMBR571LT1) High Power Gain G pe (matched) = 13.5 dB (Typ) (MRF5711LT1) State– ...

  • Page 2

    ... System ( 6 mA 1.0 GHz " MAX ( 0.4 0 FREQUENCY (GHz) Figure 1. Maximum Available Gain versus Frequency MMBR571LT1 MRF571 MRF5711LT1 2 Symbol V (BR)CEO V (BR)CBO V (BR)EBO I CBO MMBR571LT1 MRF5711LT1, MRF571 f T MMBR571LT1 MRF5711LT1, MRF571 MRF571 f = 0.5 GHz G NF MRF571 f = 1.0 GHz MRF571 ...

  • Page 3

    ... Collector–Base Voltage GHz f = 500 MHz COLLECTOR CURRENT (mA) SOT–23 MMBR571LT1 | MAX = (1 – )(1 – MAX 0 FREQUENCY (GHz) MMBR571LT1 MRF571 MRF5711LT1 3 ...

  • Page 4

    ... COLLECTOR–BASE VOLTAGE (VOLTS) Figure 9. Collector–Base Capacitance versus Collector–Base Voltage INPUT *BIAS **SLUG TUNER TEE MMBR571LT1 MRF571 MRF5711LT1 4 TYPICAL CHARACTERISTICS MRF5711LT1 Vdc MHz 0.15 0.2 Figure 10. 50 D.U.T. **SLUG TUNER Figure 11 ...

  • Page 5

    ... CKT = FIGURE COLLECTOR CURRENT (mA) versus Collector Current GHz Vdc 100 COLLECTOR CURRENT (mA) versus Collector Current f = 200 MHz 500 MHz 1 GHz 2 GHz COLLECTOR CURRENT (mA) Collector Current MMBR571LT1 MRF571 MRF5711LT1 5 ...

  • Page 6

    ... Table 1. MMBR571LT1 Common Emitter S–Parameters MMBR571LT1 MRF571 MRF5711LT1 6 MMBR571LT1 +j150 +150 +j250 +j500 500 180 14 12 – j500 – j250 –150 – j150 Figure 19. Forward/Reverse Transmission – 82 – 8.41 126 – ...

  • Page 7

    ... Figure 20. MRF5711LT1 Constant Gain and Noise Figure Contours j1.0 j0.5 j0.2 1.7 6 1.9 2.1 2.3 – j0.2 – j0.5 – j1.0 0.2 0.5 1.0 Figure 21. MRF5711LT1 Constant Gain and noise Figure Contours MOTOROLA RF DEVICE DATA j2.0 1.6 1.8 f (GHz) 0.5 – j2.0 2 0.5 GHz) j2.0 f (GHz) 1.0 – j2.0 2 1.0 GHz Area of Instability NF OPT MS NF OPT ...

  • Page 8

    ... Table 2. MRF5711LT1 Common Emitter S–Parameters MMBR571LT1 MRF571 MRF5711LT1 – 90 10.9 128 0.06 – 144 5.7 96 0.08 – 177 3.0 75 0.09 164 2.0 59 0.10 147 1.6 47 0.12 – 115 15.2 118 0.05 – 160 6.9 92 0.06 174 3 ...

  • Page 9

    ... GHz 1 COLLECTOR CURRENT (mA) Figure 25. Gain at Noise Figure and Noise Figure versus Collector Current MHz 500 MHz GHz 500 MHz MMBR571LT1 MRF571 MRF5711LT1 9 ...

  • Page 10

    ... ORDER PRODUCTS f = 500 MHz + 5 1000 MHz 0 –10 – +10 + INPUT POWER (dBm) Figure 28. 1.0 dB Compression Point and Third Order Intercept MMBR571LT1 MRF571 MRF5711LT1 10 TYPICAL CHARACTERISTICS MRF571 Vdc 21 8 Vdc GHz 3 ...

  • Page 11

    ... MMBR571LT1 MRF571 MRF5711LT1 11 ...

  • Page 12

    ... MS NF OPT 2 100 0 MS – j10 – j25 – j50 Figure 32. MRF571 Constant Gain and Noise Figure Contours MMBR571LT1 MRF571 MRF5711LT1 12 + j100 + j150 6 5 500 MHz 2 + j250 — REGION OF INSTABILITY 1 1.5 + j500 f (GHz) NF OPT (dB) 150 250 500 ...

  • Page 13

    ... 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 C9 C10 TL7 TL8 OUTPUT C3 MMBR571LT1 MRF571 MRF5711LT1 13 ...

  • Page 14

    ... SEATING PLANE MMBR571LT1 MRF571 MRF5711LT1 14 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. DIM ...

  • Page 15

    ... PIN 1. COLLECTOR K 2. EMITTER 3. EMITTER 4. BASE CASE 318A–05 ISSUE R MRF5711LT1 INCHES MAX MIN MAX 3.04 0.110 0.120 1.39 0.047 0.055 1.14 0.033 0.045 0.50 0.015 0.020 0.93 0.031 0.037 2.03 0.070 0.080 0.10 0.0005 0.004 0.15 0.003 0.006 0.60 0.018 0.024 0.60 0.0175 0.024 0.83 0.028 0.033 2.48 0.083 0.098 MMBR571LT1 MRF571 MRF5711LT1 15 ...

  • Page 16

    ... Mfax : RMFAX0@email.sps.mot.com – TOUCHTONE 602–244–6609 – US & Canada ONLY 1–800–774–1848 51 Ting Kok Road, Tai Po, N.T., Hong Kong. 852–26629298 INTERNET: http://motorola.com/sps MMBR571LT1 MRF571 MRF5711LT1 16 are registered trademarks of Motorola, Inc. Motorola, Inc Equal Mfax is a trademark of Motorola, Inc. ...