PTFA072401EL_15 Datasheet, PDF (3/9 Pages) Infineon Technologies AG – Thermally-Enhanced High Power RF LDMOS FETs

Confidential, Limited Internal Distribution
Typical Performance (data taken in a production test fixture)
Broadband Performance
V_DD = 30 V, I_DQ = 1800 mA, P_OUT = 126 W
PTFA072401EL
PTFA072401FL
Two-tone Drive-up
V_DD = 30 V, I_DQ = 1800 mA,
ƒ = 765 MHz, tone spacing = 1 MHz
50
0
45
-5
Efficiency
40
-10
35
Return Loss -15
30
-20
25
-25
Gain
20
-30
15
700
730
760
Frequency (MHz)
-35
790
-25
-30
-35
-40
-45
-50
-55
-60
42
50
45
IM3
Efficiency
40
35
IM5
30
25
20
IM7
15
44 46 48 50 52 54 56
Output Power, PEP (dBm)
Power Sweep
V_DD = 30 V, ƒ = 770 MHz
21
I_DQ = 2.2 A
20
I_DQ = 2.0 A
19
18
I_DQ = 1.8 A
I_DQ = 1.6 A
17
I_DQ = 1.4 A
16
15
30
35
40
45
50
55
Output Power (dBm)
Two-carrier WCDMA Performance
V_DD = 30 V, I_DQ = 1.9 A, ƒ = 765 MHz
60
-20
T_CASE = 25°C
-25
50
T_CASE = 90°C
-30
40
IM3
-35
30
-40
-45
20
-50
10
ACPR
Efficiency
-55
0
-60
30 32 34 36 38 40 42 44 46 48 50
Output Power (dBm)
Data Sheet – DRAFT ONLY
3 of 9
Rev. 05, 2015-02-24