PTFA091201E Datasheet, PDF (7/10 Pages) Infineon Technologies AG – Thermally-Enhanced High Power RF LDMOS FETs 120 W, 920 – 960 MHz

Confidential, Limited Internal Distribution
Reference Circuit (cont.)
PTFA091201E
PTFA091201F
RF_IN
R5
R4
C3
C1
QQ^V1DD
C4
C5
R3
C6
R1
LM
C2
C9 C8
R2
R6 R7
Q1
C14
C15
C16
C7
R8
C24
C10
C11
C12
C13
C25
C26
C21
C20
C19
C18
VDD
L1
C17
C28
RF_OUT
C27
C22
L2
VDD
A091201in_01
Reference circuit assembly diagram (not to scale)*
Component
Description
C1, C2, C3
Capacitor, 0.001 µF
C4
Tantalum capacitor, 10 µF, 35 V
C5, C7 C17, C22
C6, C9, C10, C14,
C19, C27
Capacitor, 0.1 µF
Ceramic capacitor, 33 pF
C8
Capacitor, 0.01 µF
C11
Ceramic capacitor, 1.2 pF
C12
Ceramic capacitor, 7.5 pF
C13
Ceramic capacitor, 0.7 pF
C15, C20
Capacitor, 1.0 µF
C16, C18, C21, C23 Tantalum capacitor, 10 µF, 50 V
C24, C25
Ceramic capacitor, 1.0 pF
C26
Ceramic capacitor, 2.4 pF
C28
Ceramic capacitor, 0.5 pF
L1, L2
Ferrite, 8.9 mm
Q1
QQ1
Transistor
Voltage regulator
R1
Chip Resistor 1.2 k-ohms
R2
Chip Resistor 1.3 k-ohms
R3
Chip Resistor 2 k-ohms
R4
R5, R7
Potentiometer 2 k-ohms
Chip Resistor 5.1 k-ohms
R6, R8
Chip Resistor 10 ohms
*Gerber Files for this circuit available on request
Data Sheet
A091201out_01
C23
a 0 9 1 2 0 1 e f_ a s s y
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
ATC
Garrett Electronics
ATC
ATC
ATC
Elna Magnetics
Infineon Technologies
National Semiconductor
Digi-Key
Digi-Key
Digi-Key
Digi-Key
Digi-Key
Digi-Key
200B 103
100B 1R2
100B 7R5
100B 0R7
920C105
TPSE106K050R0400
100B 1R0
100B 2R4
100B 0R5
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
7 of 10
Rev. 03, 2007-11-19