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 MOTOROLA
The RF Line
SEMICONDUCTOR TECHNICAL DATA
Order this document by MRF6404/D
NPN Silicon RF Power Transistor
The MRF6404 is designed for 26 volts microwave large signal, common emitter, class AB linear amplifier applications operating in the range 1.8 to 2.0 GHz. * Specified 26 Volts, 1.88 GHz Characteristics Output Power -- 30 Watts Gain -- 7.5 dB Min @ 30 Watts Efficiency -- 38% Min @ 30 Watts * Characterized with Series Equivalent Large-Signal Parameters from 1.8 to 2.0 GHz * To be used in Class AB for DCS1800 and PCS1900/Cellular Radio * Gold Metallized, Emitter Ballasted for Long Life and Resistance to Metal Migration
MRF6404 MRF6404K
30 W, 1.88 GHz RF POWER TRANSISTOR NPN SILICON
CASE 395C-01, STYLE 1
MAXIMUM RATINGS
Rating Collector-Emitter Voltage Collector-Emitter Voltage Emitter-Base Voltage Collector-Current -- Continuous Total Device Dissipation @ TC = 25C Derate above 25C Storage Temperature Range Operating Junction Temperature Symbol VCEO VCES VEBO IC PD Tstg TJ Value 24 60 4 10 125 0.71 - 65 to +150 200 Unit Vdc Vdc Vdc Adc Watts W/C C C
THERMAL CHARACTERISTICS
Characteristic Thermal Resistance, Junction to Case (1) Symbol RJC Max 1.4 Unit C/W
ELECTRICAL CHARACTERISTICS (TC = 25C unless otherwise noted)
Characteristic OFF CHARACTERISTICS Collector-Emitter Breakdown Voltage (IC = 50 mA, IB = 0) Emitter-Base Breakdown Voltage (IE = 10 mAdc) Collector-Base Breakdown Voltage (IC = 50 mAdc) Collector-Base Breakdown Voltage (IC = 50 mAdc, RBE = 75 ) Collector Cutoff Current (VCE = 30 V, VBE = 0) ON CHARACTERISTICS DC Current Gain (IC = 1 Adc, VCE = 5 Vdc) hFE 20 50 120 -- V(BR)CEO V(BR)EBO V(BR)CES V(BR)CER ICES 24 4 60 40 -- 29 5 68 56 -- -- -- -- -- 10 Vdc Vdc Vdc Vdc mA Symbol Min Typ Max Unit
(1) Thermal resistance is determined under specified RF operating condition.
REV 2
(c)MOTOROLA RF DEVICE DATA Motorola, Inc. 1996
MRF6404 MRF6404K 1
ELECTRICAL CHARACTERISTICS -- continued (TC = 25C unless otherwise noted)
Characteristic DYNAMIC CHARACTERISTICS Output Capacitance (VCB = 26 V, IE = 0, f = 1 MHz) For information only. This part is collector matched. FUNCTIONAL TESTS Common-Emitter Amplifier Power Gain (VCC = 26 V, Pout = 30 W, ICQ = 150 mA, f = 1.88 GHz) Common-Emitter Amplifier Power Gain (VCC = 26 V, Pout = 28 W, ICQ = 150 mA) (f = 1.99 GHz) Collector Efficiency (VCC = 26 V, Pout = 30 W, f = 1.88 GHz) (VCC = 26 V, Pout = 28 W, f = 1.99 GHz) Output Power at 1 dBc (VCC = 26 V, f = 1.88 GHz) (VCC = 26 V, f = 1.99 GHz) Output Mismatch Stress: VSWR = 3:1 (all phase angles) (VCC = 26 Vdc, Pout = 25 W, ICQ = 150 mA, f = 1.88 GHz) Gpe Gpe 7.5 7 8.5 8 -- -- dB dB Cob 30 38 -- pF Symbol Min Typ Max Unit
38 35 P1dBc 30 28 35 33 -- -- 43 40 -- --
%
Watts
No Degradation in Output Power
DCS EVALUATION
f = 1.8 GHz Zin 1.9 GHz 1.9 GHz ZOL* f = 1.8 GHz Zo = 20 f (GHz) 1.8 1.85 1.9 Zin () 4.3 + j6.1 4.6 + j5.3 4.8 + j5.0 ZOL* () 2.7 - j1.0 2.9 + j0.3 3.0 + j1.2
ZOL*: Conjugate of optimum load impedance into which the device operates at a given output power, voltage, current and frequency.
Figure 1. Input and Output Impedances with Circuit Tuned for Maximum Gain @ VCC = 26 V, ICQ = 150 mA, Pout = 30 W
MRF6404 MRF6404K 2
MOTOROLA RF DEVICE DATA
TYPICAL CHARACTERISTICS
40 Pout , OUTPUT POWER (WATTS) Pout , OUTPUT POWER (WATTS) 35 30 25 20 15 10 5 0 0 1 2 3 4 Pin, INPUT POWER (WATTS) 5 6 VCC = 26 V ICQ = 150 mA f = 1.7 GHz 35 30 25 20 15 10 5 0 1.70 1.75 1.80 f, FREQUENCY (GHz) 1.85 1W VCC = 26 V ICQ = 150 mA 3W Pin = 5 W 1.9 GHz 1.8 GHz 40
1.90
Figure 2. Output Power versus Input Power
Figure 3. Output Power versus Frequency
IMD, INTERMODULATION DISTORTION (dBc)
- 25 - 30 - 35 PHASE (DEGREE) - 40 - 45 - 50 - 55 - 60 0 20 10 30 Pout, OUTPUT POWER (WATTS) PEP 40 VCC = 26 V ICQ= 150 mA f = 1.88 & 1.8801 GHz 5th 7th 3rd Order
12 9 6 3 0 -3 -6 -9 VCC = 26 V ICQ = 150 mA f = 1.88 GHz
0
4
8
12
16
20
24
28
32
36
40
Pout, OUTPUT POWER (WATTS)
Figure 4. Intermodulation versus Output Power
Figure 5. AM/PM Conversion
MOTOROLA RF DEVICE DATA
MRF6404 MRF6404K 3
T2 C11 + R2 R3 T1 C10 C12 C9 C8 R1 BASE BIAS CIRCUIT C13 P1 R4
VBB
VCC + L1
C7
C5 C4
C20 C1 Z1,1 RF INPUT Z2,2 B RF CIRCUIT CT2 C21 CT3 Z5,5 TRF1 C2 Z6,6 Z7,7 Z8,8 Z10,10 Z12,12 RF OUTPUT
Base Bias Circuit
C12, C13 P1 R3 R4 T1,T2 15 nF, Chip Capacitor, Vitramon (0805 A153 JXB) 1 K, Trimmer 47 , Chip Resistor, 0805 330 , Chip Resistor, 0805 Motorola MJD 31C
Decoupling Base Bias Circuit
C4 C5, C9 C7, C11 C8 C10 R1 R2 68 pF, Chip Capacitor, ATC 100A 330 pF, Chip Capacitor, Vitramon (0805 A331 JXB) 4.7 F, 63 V, Electrolytic Capacitor 68 pF, Chip Capacitor, ATC 100A 15 nF, Chip Capacitor, Vitramon (0805 A153 JXB) 1.5 , Chip Resistor, 0805 56 , Chip Resistor, 1206
RF Circuit
C1, C2 C20, C21 CT2 CT3 TRF1 68 pF, Chip Capacitor, ATC 100A 1.3 pF, Chip Capacitor, ATC 100A Trimmer Capacitor, Gigatrim, Ref 37281 Trimmer Capacitor, Gigatrim, Ref 37291 MRF6404 All Electrical Lengths Are Referenced from g @ f = 1.9 GHz Z1 : 50 1 : 10 Z2 : 50 2 : 74.5 B : 16.5 Z4 : 74 4 : 68 Z5 : 12.8 5 : 21 Z6 : 10.4 6 : 49.5 Z7 : 18 7 : 36.5 Z8 : 45 8 : 20 Z10 : 50 10 : 10 Z11 : 74 11 : 74.5 Z12 : 50 12 : 10
PC Board Material: r = 2.55, H = 0.508 mm, T = 0.035 mm
Figure 6. 1.80 - 1.88 GHz Test Circuit Electrical Schematic and Components List
MRF6404 MRF6404K 4
Z 11,11
Z 4, 4
MOTOROLA RF DEVICE DATA
Teflon(R) Glass 0.5 mm - Double Side 35 m Cu.
(Not to Scale)
Figure 7. 1.80 - 1.88 GHz PCN Test Circuit Photomaster
VBB C12 C13 T1 R3 P1 R4 C10 R1 C8 R2 C9 T2 C7
+VCC L1
C11
RF INPUT C1 CT2
C2 CT3
C21
Figure 8. 1.80 - 1.88 GHz PCN Test Circuit Components Layout
MOTOROLA RF DEVICE DATA
A A
A A A
C20
A A A A
C5 C4
RF OUTPUT
M
MRF6404 MRF6404K 5
PCS EVALUATION
f (GHz) 2.0 GHz ZOL* f = 1.9 GHz 2.0 GHz f = 1.9 GHz 1.90 Zin Zo = 20 1.93 1.97 2.00
Zin () 4.9 + j3.0 5.4 + j2.5 5.6 + j1.4 5.4 - j0.2
ZOL* () 3.2 + j0.5 3.3 + j1.2 3.4 + j1.5 3.6 + j2.5
ZOL*: Conjugate of optimum load impedance into which the device operates at a given output power, voltage, current and frequency.
Figure 9. Input and Output Impedances with Circuit Tuned for Maximum Gain @ VCC = 26 V, ICQ = 150 mA, Pout = 28 W
MRF6404 MRF6404K 6
MOTOROLA RF DEVICE DATA
TYPICAL CHARACTERISTICS
40 Pout , OUTPUT POWER (WATTS) f = 1.9 GHz 30 25 20 15 10 5 0 1 3 4 2 Pin, INPUT POWER (WATTS) 5 6 VCC = 26 V ICQ = 150 mA 2 GHz Pout , OUTPUT POWER (WATTS) 35 40 35 30 25 3W 20 15 10 5 0 1.90 1.925 1.95 f, FREQUENCY (GHz) 1.975 2.00 VCC = 26 V ICQ = 150 mA 1W Pin = 5 W
Figure 10. Output Power versus Input Power
Figure 11. Output Power versus Frequency
40 35 Pout , OUTPUT POWER (WATTS) Pout , OUTPUT POWER (WATTS) 30 25 20 15 10 5 0 1 2 3 4 5 6 VCC = 26 V ICQ = 150 mA f = 2 GHz , EFFICIENCY (%) 50 45 40 35
40 35 f = 1.93 GHz 30 25 20 15 10 5 0 1 2 3 4 5 6 VCC = 26 V ICQ = 150 mA 50 45 40 35 , EFFICIENCY (%)
Pin, INPUT POWER (WATTS)
Pin, INPUT POWER (WATTS)
Figure 12. Output Power and Efficiency versus Input Power
Figure 13. Output Power and Efficiency versus Input Power
40 Pout , OUTPUT POWER (WATTS) 35 30 25 3W 20 15 10 5 0 1.90 1.925 1.95 f, FREQUENCY (GHz) 1.975 2.00 VCC = 26 V ICQ = 150 mA 1W Pin = 5 W
Figure 14. Output Power versus Frequency
MOTOROLA RF DEVICE DATA
MRF6404 MRF6404K 7
T2 C11 + R2 R3 T1 C10 C12 R1 BASE BIAS CIRCUIT P1 C13 R4
VBB
VCC + L1
C7
C9 C8
C5 C4
Z 11, 11
Z 4, 4
C1 Z1,1 RF INPUT Z2,2 B
Z5,5 TRF1
C2 Z6,6 Z7,7 Z8,8 Z10,10 Z12,12 RF OUTPUT RF CIRCUIT CT2
CT1
Base Bias Circuit
C12, C13 P1 R3 R4 T1,T2 15 nF, Chip Capacitor, Vitramon (0805 A153 JXB) 1 K, Trimmer 47 , Chip Resistor, 0805 330 , Chip Resistor, 0805 Motorola MJD 31C
Decoupling Base Bias Circuit
C4 C5, C9 C7, C11 C8 C10 R1 R2 68 pF, Chip Capacitor, ATC 100A 330 pF, Chip Capacitor, Vitramon (0805 A331 JXB) 4.7 F, 63 V, Electrolytic Capacitor 68 pF, Chip Capacitor, ATC 100A 15 nF, Chip Capacitor, Vitramon (0805 A153 JXB) 1.2 , Chip Resistor, 0805 56 , Chip Resistor, 1206
RF Circuit
C1, C2 C20, C21 CT1, CT2 TRF1 68 pF, Chip Capacitor, ATC 100A 1.3 pF, Chip Capacitor, ATC 100A Trimmer Capacitor, Gigatrim, Ref 37271 MRF6404 All Electrical Lengths Are Referenced from g @ f = 1.9 GHz Z1 : 50 1 : 10 Z2 : 50 2 : 74.5 B : 16.5 Z4 : 74 4 : 68 Z5 : 12.8 5 : 21 Z6 : 10.4 6 : 49.5 Z7 : 18 7 : 36.5 Z8 : 45 8 : 20 Z10 : 50 10 : 10 Z11 : 74 11 : 60 Z12 : 50 12 : 10
PC Board Material: r = 2.55, H = 0.508 mm, T = 0.035 mm
Figure 15. 1.9 - 2.0 GHz Test Circuit Electrical Schematic and Components List
MRF6404 MRF6404K 8
MOTOROLA RF DEVICE DATA
Teflon(R) Glass 0.5 mm - Double Side 35 m Cu.
(Not to Scale)
Figure 16. 1.9 - 2.0 GHz Test Circuit Photomaster
VBB C12 C13 T1 R3 P1 R4 C10 R1 C8 R2 C9 T2 C7 +
+VCC L1 C5 C4
C1 CT1 CT2
C2
Figure 17. 1.9 - 2.0 GHz Test Circuit Components Layout
MOTOROLA RF DEVICE DATA
A
RF INPUT
A A
M
RF OUTPUT
MRF6404 MRF6404K 9
PACKAGE DIMENSIONS
-A- U
1
Q 2 PL 0.51 (0.020)
M
TA
M
B
M NOTES: 1. DIMENSIONING AND TOLERANCING PER ANSI Y14.5M, 1982. 2. CONTROLLING DIMENSION: INCH. INCHES MIN MAX 0.739 0.750 0.240 0.260 0.165 0.198 0.215 0.225 0.055 0.070 0.079 0.091 0.004 0.006 0.210 0.240 0.315 0.330 0.125 0.135 0.560 BSC MILLIMETERS MIN MAX 18.77 19.05 6.10 6.60 4.19 5.03 5.46 5.72 1.40 1.78 2.01 2.31 0.10 0.15 5.33 6.10 8.00 8.38 3.18 3.42 14.23 BSC
-B-
3
K
2
D N J H C -T-
SEATING PLANE
DIM A B C D E H J K N Q U
E
STYLE 1: PIN 1. BASE 2. COLLECTOR 3. EMITTER
CASE 395C-01 ISSUE A
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. "Typical" parameters which may be provided in Motorola data sheets and/or specifications can and do vary in different applications and actual performance may vary over time. All operating parameters, including "Typicals" must be validated for each customer application by customer's technical experts. Motorola does not convey any license under its patent rights nor the rights of others. Motorola products are not designed, intended, or authorized for use as components in systems intended for surgical implant into the body, or other applications intended to support or sustain life, or for any other application in which the failure of the Motorola product could create a situation where personal injury or death may occur. Should Buyer purchase or use Motorola products for any such unintended or unauthorized application, Buyer shall indemnify and hold Motorola and its officers, employees, subsidiaries, affiliates, and distributors harmless against all claims, costs, damages, and expenses, and reasonable attorney fees arising out of, directly or indirectly, any claim of personal injury or death associated with such unintended or unauthorized use, even if such claim alleges that Motorola was negligent regarding the design or manufacture of the part. Motorola and are registered trademarks of Motorola, Inc. Motorola, Inc. is an Equal Opportunity/Affirmative Action Employer. How to reach us: USA / EUROPE / Locations Not Listed: Motorola Literature Distribution; P.O. Box 20912; Phoenix, Arizona 85036. 1-800-441-2447 or 602-303-5454 MFAX: RMFAX0@email.sps.mot.com - TOUCHTONE 602-244-6609 INTERNET: http://Design-NET.com
JAPAN: Nippon Motorola Ltd.; Tatsumi-SPD-JLDC, 6F Seibu-Butsuryu-Center, 3-14-2 Tatsumi Koto-Ku, Tokyo 135, Japan. 03-81-3521-8315 ASIA/PACIFIC: Motorola Semiconductors H.K. Ltd.; 8B Tai Ping Industrial Park, 51 Ting Kok Road, Tai Po, N.T., Hong Kong. 852-26629298
MRF6404 MRF6404K 10
*MRF6404/D*
MRF6404/D MOTOROLA RF DEVICE DATA


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