PTFA260851E Datasheet, PDF (2/11 Pages) Infineon Technologies AG – Thermally-Enhanced High Power RF LDMOS FET 85 W, 2500 – 2700 MHz

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RF Characteristics (cont.)
Two-tone Measurements (tested in Infineon test fixture)
V_DD = 28 V, I_DQ = 900 mA, P_OUT = 85 W PEP, ƒ = 2680 MHz, tone spacing = 1 MHz
Characteristic
Gain
Drain Efficiency
Intermodulation Distortion
46.5 dBm (PEP)
Symbol Min
G_ps
13
η_D
33
IMD
—
PTFA260851E
PTFA260851F
Typ
Max
Unit
14
—
dB
36
—
%
–30
–28
dBc
DC Characteristics
Characteristic
Drain-Source Breakdown Voltage
Drain Leakage Current
On-State Resistance
Operating Gate Voltage
Gate Leakage Current
Conditions
V_GS = 0 V, I_DS = 10 mA
V_DS = 28 V, V_GS = 0 V
V_DS = 63 V, V_GS = 0 V
V_GS = 10 V, V_DS = 0.1 V
V_DS = 28 V, I_DQ = 900 mA
V_GS = 10 V, V_DS = 0 V
Symbol
V_(BR)DSS
I_DSS
I_DSS
R_DS(on)
V_GS
I_GSS
Min Typ
65
—
—
—
—
—
—
0.095
2.0
2.5
—
—
Max
—
1.0
10.0
—
3.0
1.0
Unit
V
µA
µA
Ω
V
µA
Maximum Ratings
Parameter
Drain-Source Voltage
Gate-Source Voltage
Junction Temperature
Total Device Dissipation
Above 25°C derate by
Storage Temperature Range
Thermal Resistance (T_CASE = 70°C, 85 W CW)
Symbol
V_DSS
V_GS
T_J
P_D
T_STG
R_θJC
Value
65
–0.5 to +12
200
437.5
2.5
–40 to +150
0.4
Unit
V
V
°C
W
W/°C
°C
°C/W
Ordering Information
Type and Version
PTFA260851E V1
PTFA260851F V1
Package Type
H-30248-2
H-31248-2
Package Description
Thermally-enhanced slotted flange, single-ended
Thermally-enhanced earless flange, single-ended
Marking
PTFA260851E
PTFA260851F
*See Infineon distributor for future availability.
Data Sheet
2 of 11
Rev. 02.1, 2009-02-20