PTFA260851E Datasheet, PDF (8/11 Pages) Infineon Technologies AG – Thermally-Enhanced High Power RF LDMOS FET 85 W, 2500 – 2700 MHz

Confidential, Limited Internal Distribution
Reference Circuit (cont.)
PTFA260851E
PTFA260851F
R5 ^C5
QQ1
R3 C1
R4 ^C3
C4 _R1C2 ^LM
R2
R6 _{R7 C6}
Q1
RF_IN
C7
R8
C8
VDD _C9
C10
L1
C12
VDD
C17
C16
C11
C18
C15
RF_OUT
VDD
L2
C14
C13
Reference circuit assembly diagram (not to scale)*
Component
C1, C2, C3
C4
C5, C11, C15
C6, C7, C9, C13,
C18
C8
C10, C14
C12, C16
C17
L1, L2
Q1
QQ1
R1
R2
R3
R4
R5, R7
R6, R8
Description
Capacitor, 0.001 µF
Tantalum capacitor, 10 µF, 35 V
Capacitor, 0.01 µF
Ceramic capacitor, 4.5 pF
Ceramic capacitor, 1.5 pF
Capacitor, 1 µF
Tantalum capacitor, 10 µF, 50 V
Ceramic capacitor, 0.1 pF
Ferrite, 8.9 mm
Transistor
Voltage regulator
Chip resistor 1.2 k-ohms
Chip resistor 1.3 k-ohms
Chip resistor 2 k-ohms
Potentiometer 2 k-ohms
Chip resistor 5.1 k-ohms
Chip resistor 10 ohms
a260851ef _cd_1-3-08
Suggested Manufacturer
Digi-Key
Digi-Key
ATC
ATC
P/N or Comment
PCC1772CT-ND
399-1655-2-ND
200B 103
100B 4R5
ATC
ATC
Garrett Electronics
ATC
Elna Magnetics
Infineon Technologies
National Semiconductor
Digi-Key
Digi-Key
Digi-Key
Digi-Key
Digi-Key
Digi-Key
100B 1R5
920C105
TPSE106K050R0400
100A 0R1
BDS 4.6/3/8.9-4S2
BCP56
LM7805
P1.2KGCT-ND
P1.3KGCT-ND
P2KECT-ND
3224W-202ETR-ND
P5.1KECT-ND
P10ECT-ND
*Gerber Files for this circuit available on request
Data Sheet
8 of 11
Rev. 02.1, 2009-02-20