polyfet rf devices
GX2441
General Description
Polyfet's GAN (on SiC) HEMT
power transistors contain no
internal matching; making them
suitable for both broadband and
narrow band applications.
The use of a thermally enhanced
package enables this device to
have superior heat dissipation
properties. The high drain break
down voltage permits this device
to operate over a wide voltage
range.
RF POWER GAN TRANSISTOR
50.0 Watts Single Ended
Package Style GX
HIGH EFFICIENCY, LINEAR
HIGH GAIN, LOW NOISE
ROHS COMPLIANT
Suitable for use across 1-3000Mhz
ABSOLUTE MAXIMUM RATINGS ( T = 25 C )
o
Total
Device
Dissipation
75 Watts
Junction to
Case Thermal
Resistance
o
3.50 C/W
Maximum
Junction
Temperature
o
200 C
Storage
Temperature
o
o
-65 C to 150 C
Drain to
Source
Voltage
180 V
Gate to
Source
Voltage
-10 V to + 2 V
RF CHARACTERISTICS (
SYMBOL PARAMETER
Gps
Common Source Power Gain
Drain Efficiency
Load Mismatch Tolerance
MIN
11
55
TYP
50.0 WATTS OUTPUT )
MAX
UNITS
dB
%
10:1
Relative
TEST CONDITIONS
Idq = 0.13 A, Vds =
Idq = 0.13 A, Vds =
48.0
V, F =
2,000
MHz
48.0
V, F =
2,000
MHz
VSWR
Idq = 0.13 A, Vds =
48.0
V, F =
2,000
MHz
ELECTRICAL CHARACTERISTICS ( EACH SIDE )
SYMBOL PARAMETER
Bvdss
Idsat
Idss
Vgs
Ciss
Crss
Coss
Drain Breakdown Voltage
Saturation Current
Zero Bias Drain Current
Gate Bias for Drain Current
Common Source Input Capacitance
Common Source Feedback Capacitance
Common Source Output Capacitance
-2.5
7.5
0.37
4.0
MIN
250
6.80
2.0
TYP
MAX
UNITS
V
Amp
mA
V
pF
pF
pF
TEST CONDITIONS
Ids =
7.50 mA, Vgs = -8V
Vgs = +2V, Vds = 10V
Vds = 48.0 V,
Vds = 48.0 V
Vgs = -8V
Ids = 0.13A
Vds = 48.0 Vgs =-8V, F = 1 MHz
Vds = 48.0 Vgs =-8V, F = 1 MHz
Vds = 48.0 Vgs =-8V, F = 1 MHz
POLYFET RF DEVICES
REVISION 09/09/2013
1110 Avenida Acaso, Camarillo, Ca 93012 Tel:(805) 484-4210 FAX: (805) 484-3393 EMAIL:Sell@polyfet.com URL:www.polyfet.com
GX2441
POUT VS PIN GRAPH
BROADBAND PERFORMANCE
BROADBAND PERFORMANCE
BROADBAND PERFORMANCE
BROADBAND PERFORMANCE
PACKAGE DIMENSIONS IN INCHES
Tolerance .XX +/-0.01
.XXX +/-.005 inches
POLYFET RF DEVICES
REVISION 09/09/2013
1110 Avenida Acaso, Camarillo, Ca 93012 Tel:(805) 484-4210 FAX: (805) 484-3393 EMAIL:Sell@polyfet.com URL:www.polyfet.com
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