PTFA081501E Datasheet, PDF (7/10 Pages) Infineon Technologies AG – Thermally-Enhanced High Power RF LDMOS FETs 150 W, 864-900 MHz

PTFA081501E
PTFA081501F
Reference Circuit (cont.)
RF_IN
C9
R5 R4 _{R3 C3 C1}
C5
C4
+
10
35V
R6
R7
R1R2
LM
C7 C6
C8
Q1
R8
VDD
QQ1
C2
C10
C11
C12
C13
C14
C23
C24
C19
C18
C17
L1
VDD
C15
C16
C27
RF_OUT
C26
C25
C20
C21
L2
C22
VDD
Reference circuit assembly diagram (not to scale)*
Component
Description
C1, C2, C3
C4
Capacitor, 0.001 µF
Tantalum capacitor, 10 µF, 35 V
C5, C6, C16, C21 Capacitor, 0.1 µF, 50 V
C7
Capacitor, 0.01 µF
C8, C10, C13, C18, Ceramic capacitor, 33 pF
C26
C9
Ceramic capacitor, 2.1 pF
C11, C23, C24
Ceramic capacitor, 7.5 pF
C12
C14, C19
Ceramic capacitor, 10 pF
Capacitor, 1.0 µF
C15, C17, C20, C22 Tantalum capacitor, 10 µF, 50 V
C25
Ceramic capacitor, 2.7 pF
C27
Ceramic capacitor, 0.5 pF
L1, L2
Q1
Ferrite, 6 mm
Transistor
QQ1
Voltage regulator
R1
Chip resistor, 1.2 k-ohms
R2
Chip resistor, 1.3 k-ohms
R3
Chip resistor, 2 k-ohms
R4
Potentiometer, 2 k-ohms
R5, R7
Chip resistor, 5.1 k-ohms
R6, R8
Chip resistor, 10 ohms
*Gerber Files for this circuit available on request
Data Sheet
a081501ef_assy
Suggested Manufacturer
Digi-Key
Digi-Key
Digi-Key
Digi-Key
ATC
P/N or Comment
PCC1772CT-ND
PCS6106TR-ND
P4525-ND
200B 103
100B 330
ATC
ATC
ATC
ATC
Garrett Electronics
ATC
ATC
Ferroxcube
Infineon
National Semiconductor
Digi-Key
Digi-Key
Digi-Key
Digi-Key
Digi-Key
Digi-Key
100B 2R1
100B 7R5
100B 100
920C105
TPS106K050R0400
100B 2R7
100B 0R5
53/3/4.6-452
BCP56
LM7805
P1.2KGCT-ND
P1.3KGCT-ND
P2KECT-ND
3224W-202ETR-ND
P5.1KECT-ND
P10ECT-ND
7 of 10
Rev. 03, 2007-03-09