PTAC260302SC Datasheet, PDF (1/10 Pages) Infineon Technologies AG – Thermally-Enhanced High Power RF LDMOS FET

PTAC260302SC
Thermally-Enhanced High Power RF LDMOS FET
30 W, 28 V, 2620 – 2690 MHz
Description
The PTAC260302SC is a 30-watt LDMOS FET intended for use in
multi-standard cellular power amplifier applications in the 2620 to 2690
MHz frequency band. This device integrates a 10-W (main) and a
20-W (peak) transistor, making it ideal for asymmetric Doherty amplifier
designs. Features include input matching, high gain and thermally-
enhanced package with earless flange. Manufactured with Infineon's
advanced LDMOS process, this device provides excellent thermal
performance and superior reliability.
PTAC260302SC
Package H-37248H-4 (formed leads)
Single-carrier WCDMA Drive-up
V_DD = 28 V, I_DQ = 85 mA,
3GPP WCDMA signal, 10.3 dB PAR,
3.84 MHz bandwidth
-20
55
2620 MHz
2655 MHz
-25
2690 MHz
45
-30
35
-35
-40
29
Efficiency
25
ACP Up
ACP Low
c260302sc_gr1
15
31 33 35 37 39 41
Average Output Power (dBm)
Features
• Asymmetrical design
• Input matching
• Wide video bandwidth
• Typical CW performance, 2690 MHz, 28 V
(Doherty configuration)
- Output power at P_3dB = 31 W
- Efficiency = 56%
- Gain = 12 dB
• Typical single-carrier WCDMA performance,
2690 MHz, 28 V (Doherty configuration)
- Output power = 37.5 dBm avg
- Gain = 15 dB
- Efficiency = 45%
- IMD = –29 dBc
• Capable of handling 10:1 VSWR at 30 V, 30 W
(CW) output power
• Integrated ESD protection
• Pb-free and RoHS compliant
RF Characteristics
Single-carrier WCDMA Specifications (tested in Infineon Doherty test fixture)
V_DD = 28 V, V_GS(Peak) = 1.2 V, I_DQ = 85 mA, P_OUT = 5.4 W avg, ƒ = 2620, 2655, and 2690 MHz
WCDMA signal: 3GPP, channel bandwidth = 3.84 MHz, peak/average = 10 dB @ 0.01% CCDF
Characteristic
Linear Gain
Drain Efficiency
Adjacent Channel Power Ratio
Symbol
G_ps
η_D
ACPR
Min
Typ
Max Unit
14
15
—
dB
41
43
—
%
—
–27.5 –25.5
dBc
All published data at T_CASE = 25°C unless otherwise indicated
ESD: Electrostatic discharge sensitive device—observe handling precautions!
Data Sheet
1 of 10
Rev. 02.1, 2013-08-28