Click to expand full text
PTRA094858NF
Thermally-Enhanced High Power RF LDMOS FET 400 W, 48 V, 859 – 960 MHz
Description
The PTRA094858NF is a 400-watt Doherty LDMOS transistor intended for use in multi-standard cellular power amplifier applications in the 859 to 960 MHz frequency band. Features include input and output match-
t ing, high gain and thermally-enhanced package with earless flange. c Manufactured with Wolfspeed's advanced LDMOS process, this device
provides excellent thermal performance and superior reliability.
u Single-carrier WCDMA Drive-up d VDD = 48 V, IDQ(MAIN) = 450 mA, VGS(PEAK) = 2.1 V,
ƒ = 895 MHz, 3GPP WCDMA signal,
o PAR = 10 dB, 3.84 MHz BW
r 24
60
p Efficiency
20
40
ed 16
Gain
20
Peak/Average Ratio, Gain (dB) Efficiency (%)
u 12
0
in 8
PAR @ 0.
PTRA094858NF Datasheet
