PXAC261002FC Datasheet, PDF (1/8 Pages) Infineon Technologies AG – Thermally-Enhanced High Power RF LDMOS FET 100 W, 28 V, 2490 – 2690 MHz

PXAC261002FC
Thermally-Enhanced High Power RF LDMOS FET
100 W, 28 V, 2490 – 2690 MHz
Description
The PXAC261002FC is a 100-watt LDMOS FET with an asymmetric
design intended for use in multi-standard cellular power amplifier
applications in the 2496 to 2690 MHz frequency band. Features
include dual-path design, high gain and a thermally-enhanced pack-
age with earless flanges. Manufactured with Infineon's advanced
LDMOS process, this device provides excellent thermal performance
and superior reliability.
PXAC261002FC
Package H-37248-4
Two-carrier WCDMA Drive-up
V_DD = 26 V, I_DQ = 210 mA, V_GS1 = 2.62 V,
ƒ = 2590 MHz, 3GPP WCDMA signal,
PAR = 8 dB, 10 MHz carrier spacing,
BW 3.84 MHz, Doherty Fixture
17
60
16
50
Gain
15
40
14
30
13
20
12
Efficiency
10
11
29
c261002fc_g1
0
33
37
41
45
49
Output Power (dBm)
Features
• Broadband internal input and output matching
• Asymmetric design
- Main: P1dB = 40 W Typ
- Peak: P1dB = 70 W Typ
• Typical Pulsed CW performance, 2590 MHz, 26 V,
160 µs, 10% duty cycle, Doherty Configuration
- Output power at P_1dB = 46.5 dBm
- Output power at P_3dB = 50.1 dBm
• Capable of handling 10:1 VSWR @28 V, 100 W
(CW) output power
• Integrated ESD protection : Human Body Model,
Class 1C (per JESD22-A114)
• Low thermal resistance
• Pb-free and RoHS compliant
RF Characteristics
Two-carrier WCDMA Specifications (tested in Infineon production Doherty test fixture)
V_DD = 26 V, I_DQ = 210 mA, P_OUT = 18 W avg, V_GS2 = 1.4 V, ƒ₁ = 2550 MHz, ƒ₂ = 2590 MHz, 3GPP signal, 3.84 MHz channel
bandwidth, 8 dB peak/average @ 0.01% CCDF
Characteristic
Symbol Min Typ
Max
Unit
Gain
Drain Efficiency
Intermodulation Distortion
Output PAR at 0.01% probability on CCDF
(one-carrier WCDMA, 2585 MHz, 10 dB PAR)
G_ps
14.1 15.1
—
dB
η_D
46
49
—
%
IMD
—
–22
–21
dBc
OPAR
7.5
—
—
dB
All published data at T_CASE = 25°C unless otherwise indicated
ESD: Electrostatic discharge sensitive device—observe handling precautions!
Data Sheet
1 of 8
Rev. 03.3, 2016-06-15