PTFA080551E Datasheet, PDF (8/11 Pages) Infineon Technologies AG – Thermally-Enhanced High Power RF LDMOS FETs 55 W, 869 – 960 MHz

Confidential, Limited Internal Distribution
Reference Circuit (cont.)
PTFA080551E
PTFA080551F
R5 ^R4 _{R3 C3 C1}
C4
C5
R7 ^R1R2
QQ1
C2
C8
C7
Q1
C6 R6
R8
C12
C13
C16
L1
C14
C15
C22 C23
C9
C10
C11
A080551in_01
C17
C18
A080551out_01
C19
C20
L2
C21
a080551ef_assy- 06-03-14
Reference circuit assembly diagram (not to scale)*
Component
C1, C2, C3
C4
C5, C6, C15, C20
C8, C9, C12, C17,
C23
C7
C10
C11
C13, C18
C14, C16, C19, C21
C22
L1, L2
Q1
QQ1
R1
R2
R3
R4
R5, R7
R6, R8
Description
Capacitor, 0.001 µF
Tantalum capacitor, 10 µF, 35 V
Capacitor, 0.1 µF
Ceramic capacitor, 33 pF
Capacitor, 0.01 µF
Ceramic capacitor, 3.3 pF
Ceramic capacitor, 1.0 pF
Capacitor, 1.0 µF
Tantalum capacitor, 10 µF, 50 V
Ceramic capacitor, 0.3 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
Suggested Manufacturer
Digi-Key
Digi-Key
Digi-Key
ATC
P/N or Comment
PCC1772CT-ND
399-1655-2-ND
PCC104BCT-ND
100B 330
ATC
ATC
ATC
ATC
Garrett Electronics
ATC
Elna Magnetics
Infineon Technologies
National Semiconductor
Digi-Key
Digi-Key
Digi-Key
Digi-Key
Digi-Key
Digi-Key
200B 103
100B 3R3
100B 1R0
920C105
TPSE106K050R0400
100B 0R3
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. 03, 2008-10-22