MRF19120S Motorola, MRF19120S Datasheet

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MRF19120S

Manufacturer Part Number
MRF19120S
Description
RF POWER FIELD EFFECT TRANSISTORS
Manufacturer
Motorola
Datasheet
www.DataSheet4U.com
MOTOROLA
SEMICONDUCTOR TECHNICAL DATA
The RF Sub–Micron MOSFET Line
RF Power Field Effect Transistors
N–Channel Enhancement–Mode Lateral MOSFETs
1990 MHz. Suitable for FM, TDMA, CDMA and multicarrier amplifier applica-
tions. To be used in Class AB for PCN–PCS/cellular radio and WLL applications.
• CDMA Performance @ 1990 MHz, 26 Volts
• Internally Matched, Controlled Q, for Ease of Use
• High Gain, High Efficiency, High Linearity
• Integrated ESD Protection
• Designed for Maximum Gain and Insertion Phase Flatness
• Capable of Handling 10:1 VSWR, @ 26 Vdc, 1990 MHz, 120 Watts (CW)
• S–Parameter Characterization at High Bias Levels
• Excellent Thermal Stability
• Characterized with Series Equivalent Large–Signal Impedance Parameters
MAXIMUM RATINGS
THERMAL CHARACTERISTICS
ESD PROTECTION CHARACTERISTICS
REV 5
Motorola, Inc. 2002
MOTOROLA RF DEVICE DATA
Drain–Source Voltage
Gate–Source Voltage
Total Device Dissipation @ T
Storage Temperature Range
Operating Junction Temperature
Human Body Model
Machine Model
Thermal Resistance, Junction to Case
Designed for CDMA base station applications with frequencies from 1930 to
Output Power
Derate above 25°C
NOTE – CAUTION – MOS devices are susceptible to damage from electrostatic charge. Reasonable precautions in handling and
packaging MOS devices should be observed.
IS–97 CDMA Pilot, Sync, Paging, Traffic Codes 8 Thru 13
885 kHz — –47 dBc @ 30 kHz BW
1.25 MHz — –55 dBc @ 12.5 kHz BW
2.25 MHz — –55 dBc @ 1 MHz BW
Output Power — 15 Watts (Avg.)
Power Gain — 11.7 dB
Efficiency — 16%
C
= 25°C
Test Conditions
Characteristic
Rating
Symbol
Symbol
V
R
V
T
P
DSS
T
θJC
stg
GS
CASE 375E–03, STYLE 1
D
J
CASE 375D–04, STYLE 1
MRF19120S
MRF19120S
LATERAL N–CHANNEL
MRF19120
NI–1230S
MRF19120
1990 MHz, 120 W, 26 V
RF POWER MOSFETs
NI–1230
M3 (Minimum)
1 (Minimum)
–65 to +150
–0.5, +15
Value
Class
MRF19120 MRF19120S
2.22
Max
0.45
389
200
65
Order this document
by MRF19120/D
Watts
W/°C
°C/W
Unit
Unit
Vdc
Vdc
°C
°C
1

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MRF19120S Summary of contents

Page 1

... CASE 375D–04, STYLE 1 NI–1230 MRF19120 CASE 375E–03, STYLE 1 NI–1230S MRF19120S Symbol Value Unit V 65 Vdc DSS V –0.5, +15 Vdc GS P 389 Watts D 2.22 W/°C °C T –65 to +150 stg °C T 200 J Class 1 (Minimum) M3 (Minimum) Symbol Max Unit °C/W R 0.45 θJC MRF19120 MRF19120S 1 ...

Page 2

... MHz Common–Source Amplifier Power Gain ( Vdc 120 W CW out 1990.0 MHz) (1) Each side of device measured separately. (2) Device measured in push–pull configuration. MRF19120 MRF19120S 2 = 25°C unless otherwise noted) Symbol V (BR)DSS I GSS I DSS GS(th) ...

Page 3

... MHz, VSWR = 10:1, All Phase Angles at Frequency of Tests) (2) Device measured in push–pull configuration. MOTOROLA RF DEVICE DATA continued (T = 25°C unless otherwise noted) C Symbol η 500 mA, Ψ 500 mA, Min Typ Max Unit — 45 — Degradation In Output Power Before and After Test MRF19120 MRF19120S 3 ...

Page 4

... W Fixed Film Chip Resistors, Dale R3, R4 R5, R6 1.0 kΩ, 1/8 W Fixed Film Chip Resistors, Dale Z1 0.150″ x 0.080″ Microstrip Figure 1. 1.93 – 1.99 GHz Broadband Test Circuit Schematic MRF19120 MRF19120S 4 Z2 0.320″ x 0.080″ Microstrip Z4, Z5 1.050″ x 0.080″ Microstrip Z6, Z7 0.120″ ...

Page 5

... Figure 2. MRF19120 Test Circuit Component Layout MOTOROLA RF DEVICE DATA MRF19120 MRF19120S 5 ...

Page 6

... Figure 3. Power Gain versus Output Power Figure 5. Intermodulation Distortion versus Output Power η Figure 7. Power Gain, Efficiency, and IMD versus Output Power MRF19120 MRF19120S 6 TYPICAL CHARACTERISTICS Figure 4. Class AB Broadband Circuit Performance Figure 6. Intermodulation Distortion Products versus Output Power Figure 8. Power Gain, Efficiency, and ACPR versus Output Power η ...

Page 7

... Figure 9. Series Equivalent Input and Output Impedance MOTOROLA RF DEVICE DATA source load Ω Ω MHz 1930 1.64 + j2.6 3.9 + j1.7 1960 2.10 + j2.8 4.8 + j0.8 1990 2.10 + j1.4 4.9 + j0.3 = Test circuit impedance as measured from source gate to gate, balanced configuration. = Test circuit impedance as measured load from drain to drain, balanced configuration source load Ω MRF19120 MRF19120S 7 ...

Page 8

... MRF19120 MRF19120S 8 NOTES MOTOROLA RF DEVICE DATA ...

Page 9

... MOTOROLA RF DEVICE DATA NOTES MRF19120 MRF19120S 9 ...

Page 10

... MRF19120 MRF19120S 10 NOTES MOTOROLA RF DEVICE DATA ...

Page 11

... PLANE ISSUE C NI–1230S MRF19120S INCHES MILLIMETERS DIM MIN MAX MIN MAX aaa bbb ccc INCHES MILLIMETERS DIM MIN MAX MIN MAX aaa bbb ccc MRF19120 MRF19120S 11 ...

Page 12

... JAPAN: Motorola Japan Ltd.; SPS, Technical Information Center, 3–20–1, Minami–Azabu. Minato–ku, Tokyo 106–8573 Japan. 81–3–3440–3569 ASIA/PACIFIC: Motorola Semiconductors H.K. Ltd.; Silicon Harbour Centre, 2 Dai King Street, Tai Po Industrial Estate, Tai Po, N.T., Hong Kong. 852–26668334 Technical Information Center: 1–800–521–6274 HOME PAGE: http://www.motorola.com/semiconductors/ ◊ MRF19120 MRF19120S 12 MOTOROLA RF DEVICE DATA MRF19120/D ...

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