FLL57MK Eudyna Devices Inc, FLL57MK Datasheet

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FLL57MK

Manufacturer Part Number
FLL57MK
Description
Manufacturer
Eudyna Devices Inc
Datasheet

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Company
Part Number
Manufacturer
Quantity
Price
Part Number:
FLL57MK
Manufacturer:
ST
Quantity:
201
Part Number:
FLL57MK
Manufacturer:
SUMITOMO
Quantity:
20 000
Edition 1.1
July 1999
CASE STYLE: MK
FEATURES
• High Output Power: P 1dB = 36.0dBm (Typ.)
• High Gain: G 1dB = 11.5dB (Typ.)
• High PAE: η add = 37% (Typ.)
• Proven Reliability
• Hermetically Sealed Package
DESCRIPTION
The FLL57MK is a Power GaAs FET that is specifically designed to
provide high power at L-Band frequencies with gain, linearity and
efficiency superior to that of silicon devices. The performance in
multitone environments for Class AB operation make them ideally
suited for base station applications.
Fujitsu’s stringent Quality Assurance Program assures the highest
reliability and consistent performance.
ELECTRICAL CHARACTERISTICS (Ambient Temperature Ta=25°C)
Fujitsu recommends the following conditions for the reliable operation of GaAs FETs:
ABSOLUTE MAXIMUM RATING (Ambient Temperature Ta=25°C)
Saturated Drain Current
Transconductance
Pinch-off Voltage
Gate Source Breakdown Voltage
Output Power at 1dB G.C.P.
Power Gain at 1dB G.C.P.
Power-added Efficiency
Thermal Resistance
Drain-Source Voltage
Gate-Source Voltage
Total Power Dissipation
Storage Temperature
Channel Temperature
1. The drain-source operating voltage (V DS ) should not exceed 10 volts.
2. The forward and reverse gate currents should not exceed 32.2 and -2.2 mA respectively with
3. The operating channel temperature (T ch ) should not exceed 145°C.
gate resistance of 100Ω.
Item
Item
Symbol
V GSO
G 1dB
I DSS
P 1dB
η add
R th
g m
V p
Symbol
V DS
V GS
T stg
T ch
P T
V DS = 5V, V GS = 0V
V DS = 5V, I DS = 1100mA
V DS = 5V, I DS = 90mA
I GS = -90µA
V DS = 10V
I DS = 0.55I DSS (Typ.),
f = 2.3GHz
Channel to Case
L-Band Medium & High Power GaAs FET
Test Conditions
1
Condition
T c = 25°C
Min.
35.5
10.5
-1.0
-5
-
-
-
-
-65 to +175
Rating
Limit
1800 2700
1000
Typ.
36.0
11.5
21.4
-2.0
175
6.2
37
15
-5
-
G.C.P.: Gain Compression Point
FLL57MK
Max.
-3.5
7.0
-
-
-
-
-
°C/W
dBm
Unit
mA
mS
Unit
dB
%
°C
°C
W
V
V
V
V

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FLL57MK Summary of contents

Page 1

... Proven Reliability • Hermetically Sealed Package DESCRIPTION The FLL57MK is a Power GaAs FET that is specifically designed to provide high power at L-Band frequencies with gain, linearity and efficiency superior to that of silicon devices. The performance in multitone environments for Class AB operation make them ideally suited for base station applications. Fujitsu’ ...

Page 2

... FLL57MK L-Band Medium & High Power GaAs FET POWER DERATING CURVE 100 150 Case Temperature (°C) OUTPUT POWER vs. INPUT POWER DRAIN CURRENT vs. DRAIN-SOURCE VOLTAGE 2000 1500 1000 500 0 2 200 V DS =10V I DS ≈ 0.55 I DSS ...

Page 3

... Download S-Parameters, click here 3 FLL57MK S 21 +90° 0.5 GHz 4.5 2 0° 2 0.5 GHz 5.0 GHz 5.0 GHz 0.1 0.2 -90° S22 MAG ANG .661 -175.9 .669 -176.5 .660 -177.7 ...

Page 4

... FLL57MK L-Band Medium & High Power GaAs FET 2-R 1.25 (0.049) For further information please contact: FUJITSU COMPOUND SEMICONDUCTOR, INC. 2355 Zanker Rd. San Jose, CA 95131-1138, U.S.A. Phone: (408) 232-9500 FAX: (408) 428-9111 www.fcsi.fujitsu.com FUJITSU MICROELECTRONICS, LTD. Compound Semiconductor Division Network House Norreys Drive Maidenhead, Berkshire SL6 4FJ ...

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