MRF9085LR3_06 FREESCALE [Freescale Semiconductor, Inc], MRF9085LR3_06 Datasheet

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MRF9085LR3_06

Manufacturer Part Number
MRF9085LR3_06
Description
RF Power Field Effect Transistors N-Channel Enhancement-Mode Lateral MOSFETs
Manufacturer
FREESCALE [Freescale Semiconductor, Inc]
Datasheet
© Freescale Semiconductor, Inc., 2006, 2008. All rights reserved.
Freescale Semiconductor
RF Product Device Data
Freescale Semiconductor
Technical Data
RF Power Field Effect Transistors
N - Channel Enhancement - Mode Lateral MOSFETs
frequencies from 865 to 895 MHz. The high gain and broadband performance
of these devices make them ideal for large - signal, common - source amplifier
applications in 26 volt base station equipment.
• Typical CDMA Performance @ 880 MHz, 26 Volts, I
• Capable of Handling 10:1 VSWR, @ 26 Vdc, 880 MHz, 90 Watts CW
Features
• Internally Matched for Ease of Use
• High Gain, High Efficiency and High Linearity
• 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, 40μ″ Nominal.
• RoHS Compliant
• In Tape and Reel. R3 Suffix = 250 Units per 56 mm, 13 inch Reel.
Table 1. Maximum Ratings
Table 2. Thermal Characteristics
Drain- Source Voltage
Gate- Source Voltage
Total Device Dissipation @ T
Storage Temperature Range
Case Operating Temperature
Operating Junction Temperature
Thermal Resistance, Junction to Case
Designed for broadband commercial and industrial applications with
IS - 95 CDMA Pilot, Sync, Paging, Traffic Codes 8 Through 13
Output Power
Derate above 25°C
Output Power — 20 Watts
Power Gain — 17.9 dB
Efficiency — 28%
Adjacent Channel Power —
750 kHz: - 45.0 dBc @ 30 kHz BW
1.98 MHz: - 60.0 dBc @ 30 kHz BW
C
= 25°C
Characteristic
Rating
DQ
= 700 mA
Symbol
Symbol
V
R
V
T
P
T
DSS
T
θJC
GS
stg
D
C
J
CASE 465 - 06, STYLE 1
CASE 465A - 06, STYLE 1
Document Number: MRF9085
MRF9085LSR3
MRF9085LR3
LATERAL N - CHANNEL
MRF9085LR3
MRF9085LSR3
RF POWER MOSFETs
880 MHz, 90 W, 26 V
NI - 780
MRF9085LR3 MRF9085LSR3
NI - 780S
- 65 to +150
- 0.5, +65
- 0.5, +15
Value
Value
1.43
250
150
200
0.7
Rev. 11, 5/2006
W/°C
°C/W
Unit
Unit
Vdc
Vdc
°C
°C
°C
W
4 - 1

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MRF9085LR3_06 Summary of contents

Page 1

... Freescale Semiconductor Technical Data RF Power Field Effect Transistors N - Channel Enhancement - Mode Lateral MOSFETs Designed for broadband commercial and industrial applications with frequencies from 865 to 895 MHz. The high gain and broadband performance of these devices make them ideal for large - signal, common - source amplifier applications in 26 volt base station equipment. • ...

Page 2

Table 3. ESD Protection Characteristics Test Conditions Human Body Model Machine Model Table 4. Electrical Characteristics (T Characteristic Off Characteristics Zero Gate Voltage Drain Leakage Current ( Vdc Vdc Zero Gate Voltage Drain ...

Page 3

Table 4. Electrical Characteristics (T Characteristic Functional Tests (In Freescale Test Fixture, 50 ohm system) Two - Tone Common - Source Amplifier Power Gain ( Vdc PEP 700 mA, DD out DQ ...

Page 4

INPUT B1, B2, B3 Short Ferrite Beads, Surface Mount C1, C9, C15, C16 47 pF Chip Capacitors, ATC C3 5.6 pF ...

Page 5

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, ...

Page 6

Figure 3. Class AB Broadband Circuit Performance Vdc 700 880.0 MHz f2 ...

Page 7

Figure 8. Series Equivalent Source and Load Impedance Freescale Semiconductor RF Product Device Data Z load f = 865 MHz f = 895 MHz = 2 Ω 700 mA ...

Page 8

MRF9085LR3 MRF9085LSR3 NOTES Freescale Semiconductor RF Product Device Data ...

Page 9

Freescale Semiconductor RF Product Device Data NOTES MRF9085LR3 MRF9085LSR3 ...

Page 10

MRF9085LR3 MRF9085LSR3 NOTES Freescale Semiconductor RF Product Device Data ...

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How to Reach Us: Home Page: www.freescale.com E - mail: support@freescale.com USA/Europe or Locations Not Listed: Freescale Semiconductor Technical Information Center, CH370 1300 N. Alma School Road Chandler, Arizona 85224 +1 - 800- 521- 6274 480- 768- ...

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