All published data at T
CASE
= 25°C unless otherwise indicated
ESD: Electrostatic discharge sensitive device—observe handling precautions!
4600 Silicon Drive | Durham, NC 27703 | www.wolfspeed.comRev. 04, 2018-07-02
Thermally-Enhanced High Power RF LDMOS FET
25 W, 28 V, 2495 – 2690 MHz
Description
The PTFC260202FC integrates two independent 10-watt LDMOS
FETs and is designed for use in cellular amplifier applications in the
2495 to 2690 MHz frequency band. Manufactured with Wolfspeed's
advanced LDMOS process, this device provides excellent thermal
performance and superior reliability.
PTFC260202FC
Package H-37248-4
Features
• Broadbandinputmatching
• TypicalCWperformance,2620MHz,28V
- Output power at P
1dB
= 25 W
- Efficiency = 57%
-LinearGain=19.4dB
• Capableofhandling10:1VSWR@28V,25W
(CW) output power
• IntegratedESDprotection
• HumanBodyModelClass1B(perANSI/ESDA/
JEDEC JS-001)
• Lowthermalresistance
• Pb-freeandRoHScompliant
RF Characteristics
Two-carrier WCDMA Specifications (tested in Wolfspeed test fixture)
V
DD
=28V,I
DQ
=170mA,P
OUT
= 5 W avg, ƒ
1
= 2615 MHz, ƒ
2
= 2625 MHz, 3GPP signal, channel bandwidth = 3.84 MHz,
peak/average=8dB@0.01%CCDF
Characteristic Symbol Min Typ Max Unit
Linear Gain G
ps
19 20 — dB
Drain Efficiency
h
D
27.5 30 — %
IntermodulationDistortion IMD — –31.5 –30 dBc
0
10
20
30
40
50
15
16
17
18
19
20
30 31 32 33 34 35 36 37 38 39 40
Drain Efficiency (%)
Gain (dB)
Output Power (dBm)
Two-carrier WCDMA 3GPP Drive-up
V
DD
= 28 V, I
DQ
= 0.17 A, ƒ = 2620 MHz,
3GPP WCDMA, PAR = 8 dB,
10 MHz carrier spacing, BW 3.84 MHz
Efficiency
Gain
PTFC260202FC