FREESCALE MRF9060LSR1_08

Freescale Semiconductor
Technical Data
RF Power Field Effect Transistor
N - Channel Enhancement - Mode Lateral MOSFET
MRF9060LSR1
LIFETIME BUY
Designed for broadband commercial and industrial applications with frequencies up to 1000 MHz. The high gain and broadband performance of this device
make it ideal for large - signal, common - source amplifier applications in 26 volt
base station equipment.
• Typical Two - Tone Performance at 945 MHz, 26 Volts
Output Power — 60 Watts PEP
Power Gain — 17 dB
Efficiency — 40%
IMD — - 31 dBc
• Capable of Handling 10:1 VSWR, @ 26 Vdc, 945 MHz, 60 Watts CW
Output Power
Features
• Integrated ESD Protection
• Designed for Maximum Gain and Insertion Phase Flatness
• Excellent Thermal Stability
• Characterized with Series Equivalent Large - Signal Impedance Parameters
• Low Gold Plating Thickness on Leads. L Suffix Indicates 40μ″ Nominal.
• RoHS Compliant
• In Tape and Reel. R1 Suffix = 500 Units per 32 mm, 13 inch Reel.
945 MHz, 60 W, 26 V
LATERAL N - CHANNEL
BROADBAND
RF POWER MOSFET
CASE 360C - 05, STYLE 1
NI - 360S
Table 1. Maximum Ratings
Symbol
Value
Unit
Drain- Source Voltage
Rating
VDSS
- 0.5, +65
Vdc
Gate- Source Voltage
VGS
- 0.5, + 15
Vdc
Total Device Dissipation @ TC = 25°C
Derate above 25°C
PD
219
1.25
W
W/°C
Storage Temperature Range
Tstg
- 65 to +150
°C
Case Operating Temperature
TC
150
°C
Operating Junction Temperature
TJ
200
°C
Symbol
Value (1)
Unit
RθJC
0.8
°C/W
Table 2. Thermal Characteristics
Characteristic
Thermal Resistance, Junction to Case
Table 3. ESD Protection Characteristics
Test Conditions
Human Body Model
Machine Model
Class
1 (Minimum)
M1 (Minimum)
1. MTTF calculator available at http://www.freescale.com/rf. Select Software & Tools/Development Tools/Calculators to access MTTF
calculators by product.
© Freescale Semiconductor, Inc., 2008. All rights reserved.
RF Device Data
Freescale Semiconductor
LAST ORDER 3 OCT 08 LAST SHIP 14 MAY 09
Document Number: MRF9060 - 1
Rev. 10, 9/2008
MRF9060LSR1
1
Characteristic
Symbol
Min
Typ
Max
Unit
Zero Gate Voltage Drain Leakage Current
(VDS = 65 Vdc, VGS = 0 Vdc)
IDSS
—
—
10
μAdc
Zero Gate Voltage Drain Leakage Current
(VDS = 26 Vdc, VGS = 0 Vdc)
IDSS
—
—
1
μAdc
Gate- Source Leakage Current
(VGS = 5 Vdc, VDS = 0 Vdc)
IGSS
—
—
1
μAdc
Gate Threshold Voltage
(VDS = 10 Vdc, ID = 200 μAdc)
VGS(th)
2
2.9
4
Vdc
Gate Quiescent Voltage
(VDS = 26 Vdc, ID = 450 mAdc)
VGS(Q)
—
3.7
—
Vdc
Drain- Source On - Voltage
(VGS = 10 Vdc, ID = 1.3 Adc)
VDS(on)
—
0.17
0.4
Vdc
gfs
—
5.3
—
S
Input Capacitance
(VDS = 26 Vdc ± 30 mV(rms)ac @ 1 MHz, VGS = 0 Vdc)
Ciss
—
98
—
pF
Output Capacitance
(VDS = 26 Vdc ± 30 mV(rms)ac @ 1 MHz, VGS = 0 Vdc)
Coss
—
50
—
pF
Reverse Transfer Capacitance
(VDS = 26 Vdc ± 30 mV(rms)ac @ 1 MHz, VGS = 0 Vdc)
Crss
—
2
—
pF
Off Characteristics
On Characteristics
LIFETIME BUY
Forward Transconductance
(VDS = 10 Vdc, ID = 4 Adc)
Dynamic Characteristics
LAST ORDER 3 OCT 08 LAST SHIP 14 MAY 09
Table 4. Electrical Characteristics (TC = 25°C unless otherwise noted)
(continued)
MRF9060LSR1
2
RF Device Data
Freescale Semiconductor
Characteristic
Symbol
Min
Typ
Max
Unit
Two - Tone Common - Source Amplifier Power Gain
(VDD = 26 Vdc, Pout = 60 W PEP, IDQ = 450 mA,
f1 = 945.0 MHz, f2 = 945.1 MHz)
Gps
16
17
—
dB
Two - Tone Drain Efficiency
(VDD = 26 Vdc, Pout = 60 W PEP, IDQ = 450 mA,
f1 = 945.0 MHz, f2 = 945.1 MHz)
η
36
40
—
%
3rd Order Intermodulation Distortion
(VDD = 26 Vdc, Pout = 60 W PEP, IDQ = 450 mA,
f1 = 945.0 MHz, f2 = 945.1 MHz)
IMD
—
- 31
- 28
dBc
Input Return Loss
(VDD = 26 Vdc, Pout = 60 W PEP, IDQ = 450 mA,
f1 = 945.0 MHz, f2 = 945.1 MHz)
IRL
—
- 16
-9
dB
Two - Tone Common - Source Amplifier Power Gain
(VDD = 26 Vdc, Pout = 60 W PEP, IDQ = 450 mA,
f1 = 930.0 MHz, f2 = 930.1 MHz and f1 = 960.0 MHz,
f2 = 960.1 MHz)
Gps
—
17
—
dB
Two - Tone Drain Efficiency
(VDD = 26 Vdc, Pout = 60 W PEP, IDQ = 450 mA,
f1 = 930.0 MHz, f2 = 930.1 MHz and f1 = 960.0 MHz,
f2 = 960.1 MHz)
η
—
39
—
%
3rd Order Intermodulation Distortion
(VDD = 26 Vdc, Pout = 60 W PEP, IDQ = 450 mA,
f1 = 930.0 MHz, f2 = 930.1 MHz and f1 = 960.0 MHz,
f2 = 960.1 MHz)
IMD
—
- 31
—
dBc
Input Return Loss
(VDD = 26 Vdc, Pout = 60 W PEP, IDQ = 450 mA,
f1 = 930.0 MHz, f2 = 930.1 MHz and f1 = 960.0 MHz,
f2 = 960.1 MHz)
IRL
—
- 16
—
dB
Power Output, 1 dB Compression Point
(VDD = 26 Vdc, Pout = 60 W CW, IDQ = 450 mA,
f1 = 945.0 MHz)
P1dB
—
70
—
W
Common- Source Amplifier Power Gain
(VDD = 26 Vdc, Pout = 60 W CW, IDQ = 450 mA,
f1 = 945.0 MHz)
Gps
—
17
—
dB
Drain Efficiency
(VDD = 26 Vdc, Pout = 60 W CW, IDQ = 450 mA,
f1 = 945.0 MHz)
η
—
51
—
%
LIFETIME BUY
Functional Tests (In Freescale Test Fixture, 50 ohm system)
LAST ORDER 3 OCT 08 LAST SHIP 14 MAY 09
Table 4. Electrical Characteristics (TC = 25°C unless otherwise noted) (continued)
MRF9060LSR1
RF Device Data
Freescale Semiconductor
3
B1
B2
+
+
C6
C7
L1
L2
C4
RF
INPUT
Z2
Z3
LIFETIME BUY
C1
Z4
Z5
Z6
C2
Z1
Z2
Z3
Z4
Z5
Z6
Z7
Z8
Z9
Z7
C3
Z8
VDD
+
+
C15
C16
C17
C9
Z10
Z1
C13
Z11 Z12
Z13
Z14
Z15
Z16
C10
C11
C12
Z17
RF
OUTPUT
Z9
C5
0.240″ x 0.060″ Microstrip
0.240″ x 0.060″ Microstrip
0.500″ x 0.100″ Microstrip
0.180″ x 0.270″ Microstrip
0.350″ x 0.270″ Microstrip
0.270″ x 0.520 x 0.140″ Taper
0.170″ x 0.520″ Microstrip
0.410″ x 0.520″ Microstrip
0.060″ x 0.520″ Microstrip
DUT
Z10
Z11
Z12
Z13
Z14
Z15
Z16
Z17
PCB
C14
C8
0.360″ x 0.270″ Microstrip
0.060″ x 0.270″ Microstrip
0.110″ x 0.060″ Microstrip
0.330″ x 0.060″ Microstrip
0.230″ x 0.060″ Microstrip
0.740″ x 0.060″ Microstrip
0.130″ x 0.060″ Microstrip
0.340″ x 0.060″ Microstrip
Taconic RF - 35- 0300, 30 mil, εr = 3.55
Figure 1. 945 MHz Broadband Test Circuit Schematic
Table 5. 945 MHz Broadband Test Circuit Component Designations and Values
Part
Description
Part Number
Manufacturer
B1
Short Ferrite Bead
2743019447
Fair- Rite
B2
Long Ferrite Bead
2743029446
Fair- Rite
C1, C7, C13, C14
47 pF Chip Capacitors
ATC100B470JT500XT
ATC
C2, C3, C11
0.8- 8.0 Gigatrim Variable Capacitors
27291SL
Johanson
C4, C5, C8, C9
10 pF Chip Capacitors
ATC100B100JT500XT
ATC
C6, C15, C16
10 mF, 35 V Tantalum Chip Capacitor
T491D106K035AT
Kemet
C10
3.0 pF Chip Capacitor
ATC100B3R0JT500XT
ATC
C12
0.5 pF Chip Capacitor (MRF9060)
0.7 pF Chip Capacitor (MRF9060S)
ATC100B0R5BT500XT
ATC100B0R7BT500XT
ATC
ATC
C17
220 mF Electrolytic Chip Capacitor
MCAX63V227M13X22
Multicomp
L1, L2
12.5 nH Inductors
A04T- 5
Coilcraft
LAST ORDER 3 OCT 08 LAST SHIP 14 MAY 09
VGG
MRF9060LSR1
4
RF Device Data
Freescale Semiconductor
VGG
C17
VDD
B1
B2
C7
C13
L1
LIFETIME BUY
C1
C2
C3
C5
C15 C16
L2
WB1
WB2
CUT OUT AREA
INPUT
C4
C8
C9
C14
C10
C11
OUTPUT
C12
MRF9060
900 MHz
Rev−02
Freescale has begun the transition of marking Printed Circuit Boards (PCBs) with the Freescale Semiconductor
signature/logo. PCBs may have either Motorola or Freescale markings during the transition period. These changes will have
no impact on form, fit or function of the current product.
Figure 2. 930 - 960 MHz Broadband Test Circuit Component Layout
LAST ORDER 3 OCT 08 LAST SHIP 14 MAY 09
C6
MRF9060LSR1
RF Device Data
Freescale Semiconductor
5
45
16
h
40
VDD = 26 Vdc
Pout = 60 W (PEP)
IDQ = 450 mA
15
14
IMD
13
35
−30
−32
Two−Tone Measurement,
100 kHz Tone Spacing
12
−34
IRL
−36
11
10
930
935
940
945
950
f, FREQUENCY (MHz)
−38
960
955
−10
−12
−14
−16
−18
IDQ = 650 mA
17.5
500 mA
17
16.5
450 mA
16
275 mA
VDD = 26 Vdc
f1 = 945 MHz
f2 = 945.1 MHz
15.5
15
1
−25
−30
IDQ = 275 mA
−35
−40
−45
Figure 4. Power Gain versus Output Power
500 mA
450 mA
−50
650 mA
VDD = 26 Vdc
f1 = 945 MHz
f2 = 945.1 MHz
−55
−60
10
100
Pout, OUTPUT POWER (WATTS) PEP
1
10
Pout, OUTPUT POWER (WATTS) PEP
100
Figure 5. Intermodulation Distortion versus
Output Power
0
60
20
VDD = 26 Vdc
IDQ = 450 mA
f1 = 945 MHz
f2 = 945.1 MHz
−10
−20
−30
3rd Order
−40
−50
5th Order
−60
1
10
Pout, OUTPUT POWER (WATTS) PEP
50
40
16
h
14
100
Figure 6. Intermodulation Distortion Products
versus Output Power
30
20
12
VDD = 26 Vdc
IDQ = 450 mA
f = 945 MHz
10
7th Order
−70
0.1
Gps
18
Gps, POWER GAIN (dB)
IMD, INTERMODULATION DISTORTION (dBc)
−20
8
10
10
100
Pout, OUTPUT POWER (WATTS) AVG.
0
h, DRAIN EFFICIENCY (%)
18
IMD, INTERMODULATION DISTORTION (dBc)
G ps , POWER GAIN (dB)
LIFETIME BUY
Figure 3. Class AB Broadband Circuit Performance
LAST ORDER 3 OCT 08 LAST SHIP 14 MAY 09
Gps
IRL, INPUT RETURN
LOSS (dB)
G ps , POWER GAIN (dB)
17
IMD, INTERMODULATION
DISTORTION (dBc)
50
18
h , DRAIN
EFFICIENCY (%)
TYPICAL CHARACTERISTICS
Figure 7. Power Gain and Efficiency versus
Output Power
MRF9060LSR1
6
RF Device Data
Freescale Semiconductor
60
Gps
Gps, POWER GAIN (dB)
16
40
14
VDD = 26 Vdc
IDQ = 450 mA
f1 = 945 MHz
f2 = 945.1 MHz
h
12
6
−40
IMD
1
10
100
Pout, OUTPUT POWER (WATTS) PEP
LIFETIME BUY
0
−20
10
8
20
Figure 8. Power Gain, Efficiency, and IMD
versus Output Power
−60
LAST ORDER 3 OCT 08 LAST SHIP 14 MAY 09
18
h, DRAIN EFFICIENCY (%)
IMD, INTERMODULATION DISTORTION (dBc)
TYPICAL CHARACTERISTICS
MRF9060LSR1
RF Device Data
Freescale Semiconductor
7
Zsource
Zload
f = 930 MHz
f = 960 MHz
f = 960 MHz
f = 930 MHz
VDD = 26 V, IDQ = 450 mA, Pout = 60 W PEP
f
MHz
Zload
Ω
Zsource
Ω
930
0.80 - j0.10
2.08 - j0.65
945
0.80 - j0.05
2.07 - j0.38
960
0.81 - j0.10
2.04 - j0.37
Zsource = Test circuit impedance as measured from
gate to ground.
Zload
= Test circuit impedance as measured
from drain to ground.
Output
Matching
Network
Device
Under Test
Input
Matching
Network
Z
source
Z
load
Figure 9. Series Equivalent Source and Load Impedance
LAST ORDER 3 OCT 08 LAST SHIP 14 MAY 09
LIFETIME BUY
Zo = 5 Ω
MRF9060LSR1
8
RF Device Data
Freescale Semiconductor
PACKAGE DIMENSIONS
MRF9060LSR1
RF Device Data
Freescale Semiconductor
9
MRF9060LSR1
10
RF Device Data
Freescale Semiconductor
PRODUCT DOCUMENTATION
Refer to the following documents to aid your design process.
Application Notes
• AN1955: Thermal Measurement Methodology of RF Power Amplifiers
Engineering Bulletins
• EB212: Using Data Sheet Impedances for RF LDMOS Devices
REVISION HISTORY
The following table summarizes revisions to this document.
Revision
Date
10
Sept. 2008
Description
• Data sheet revised to reflect part status change, p. 1, including use of applicable overlay.
• Updated Part Numbers in Table 5, Component Designations and Values, to RoHS compliant part
numbers, p. 4
• Replaced Case Outline 360C - 05, Issue E with Issue F, p. 9 - 10.
• Added Product Documentation and Revision History, p. 11
MRF9060LSR1
RF Device Data
Freescale Semiconductor
11
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MRF9060LSR1
Document Number: MRF9060 - 1
Rev. 10, 9/2008
12
RF Device Data
Freescale Semiconductor