PXAC241002FC
Thermally-Enhanced High Power RF LDMOS FET
100 W, 28 V, 2300 – 2400 MHz
Description
The PXAC241002FC is a 100-watt LDMOS FET with an asymmetric
design, intended for use in multi-stantdard cellular power amplifier
applications in the 2300 to 2400 MHz frequency band. Features in-
clude dual-path design, input and output matching, high gain and a
thermally-enhanced package with earless flange. Manufactured with
Wolfspeed's advanced LDMOS process, this device provides excellent
thermal performance and superior reliability.
PXAC241002FC
Package H-37248C-4
Features
Single-carrier WCDMA Drive-up
VDD = 28 V, IDQ(main) = 230 mA,
•
•
Broadband internal input and output matching
Asymmetric Doherty design
V
GS(peak) = 1.5 V, ƒ = 2400 MHz
3GPP WCDMA signal,
ergoqhgorgn'
- Main: P
- Peak: P
= 40 W Typ
= 60 W Typ
1dB
1dB
10 dB PAR, 3.84 MHz bandwidth
24
20
16
12
8
60
40
20
0
qpjgfq4po5g
•
Typical Pulsed CW performance, 2400 MHz, 28 V,
160 µsec pulse width, 10% duty cycle (Doherty
configuration)
Efficiency
Gain
- Output power at P
- Output power at P
- Efficiency = 53%
- Gain = 15.7 dB
= 34 W
= 81 W
1dB
3dB
-20
-40
-60
PAR @ 0.01% CCDF
•
Capable of handling 10:1 VSWR @28 V, 80 W (CW)
output power
4
•
•
Integrated ESD protection
Human Body Model class 1C (per ANSI/ESDA/
JEDEC JS-001)
c241002fc-gr1
0
25
30
35
40
45
50
•
•
Low thermal resistance
Pb-free and RoHS compliant
Average Output Power (dBm)
RF Characteristics
Single-carrier WCDMA Specifications (tested in Wolfspeed Doherty production test fixture)
= 28 V, I = 230 mA, V = 1.5 V, P = 15 W avg, ƒ = 2400 MHz, 3GPP signal, channel bandwidth = 3.84 MHz,
V
DD
DQ
GS(PEAK)
OUT
peak/average = 10 dB @ 0.01% CCDF
Characteristic
Symbol
Min
14.8
43
Typ
15.5
45
Max
—
Unit
dB
Gain
G
ps
Drain Efficiency
D
—
%
Adjacent Channel Power Ratio
Output PAR@0.01% CCDF
ACPR
OPAR
—
–28
7.6
–26
—
dBc
dB
7.0
All published data at T
= 25°C unless otherwise indicated
CASE
ESD: Electrostatic discharge sensitive device—observe handling precautions!
Rev. 02, 2018-10-04
4600 Silicon Drive
|
Durham, NC 27703
|
www.wolfspeed.com