PTFA210701E Datasheet, PDF (7/10 Pages) Infineon Technologies AG – Thermally-Enhanced High Power RF LDMOS FET 70 W, 2110 – 2170 MHz

Confidential, Limited Internal Distribution
Reference Circuit (cont.)
PTFA210701E
PTFA210701F
C5
R4
C1
C3
R5 _C4
R3
LM
R6
R1
R7
R2 _Q1
C6 ^{C7 R8 C8}
RF_IN
C10
R9
C9
C11
V DD
QQ1
C2
C13
C12
C14
L1
C15
VDD
C22
C23
C16
RF_OUT
C24
C25 _C21
C20
VDD
C17
L2
C19
C18
RO4350_.030
A210701in_01
Reference circuit assembly diagram (not to scale)*
RO4350_.030
A210701out_01
a210701e_assy
Component
Description
C1, C2, C3
Capacitor, 0.001 µF
C4
Tantalum capacitor, 10 µF, 35 V
C5, C16, C21
Capacitor, 0.1 µF
C6, C14, C19
Ceramic capacitor, 1 µF
C7
Capacitor, 0.01 µF
C8, C10, C12, C17, C25 Ceramic capacitor, 10 pF
C9, C24
Ceramic capacitor, 0.8 pF
C11
Ceramic capacitor, 1.3 pF
C13, C18
Capacitor, 0.02 µF
C15, C20
Electrolytic capacitor, 100 µF, 50 V
C22, C23
Ceramic capacitor, 0.5pF
L1, L2
Ferrite, 8.9 mm
Q1
Transistor
QQ1
Voltage regulator
R1
Chip resistor 1.2K ohms
R2
Chip resistor 1.3K ohms
R3
Chip resistor 2K ohms
R4
Potentiometer 2K ohms
R5, R9
Chip resistor 10 ohms
R6, R7
Chip resistor 1K ohms
R8
Chip resistor 5.1K ohms
Suggested Manufacturer
Digi-Key
Digi-Key
Digi-Key
Digi-Key
ATC
ATC
ATC
ATC
ATC
Digi-Key
ATC
Elna Magnetics
Infineon Technologies
National Semiconductor
Digi-Key
Digi-Key
Digi-Key
Digi-Key
Digi-Key
Digi-Key
Digi-Key
*Gerber Files for this circuit available on request
Data Sheet
7 of 10
P/N or Comment
PCC1772CT-ND
399-1655-2-ND
PCC104BCT-ND
445-1411-2-ND
200B 103
100B 100
100B 0R8
100B 1R3
200B 203
PCE3718CT-ND
100B 0R5
BDS 4.6/3/8.9-4S2
BCP56
LM7805
P1.2KGCT-ND
P1.3KGCT-ND
P2KECT-ND
3224W-202ETR-ND
P10ECT-ND
P1KECT-ND
P5.1KECT-ND
Rev. 02.1, 2009-02-18