BLF571 NXP Semiconductors, BLF571 Datasheet - Page 9

LDMOS,RF,20W,HF-500MHZ,50V

BLF571

Manufacturer Part Number
BLF571
Description
LDMOS,RF,20W,HF-500MHZ,50V
Manufacturer
NXP Semiconductors
Datasheet

Specifications of BLF571

Drain Source Voltage Vds
110V
Continuous Drain Current Id
3.6A
Operating Frequency Range
430MHz To 520MHz
Rf Transistor Case
SOT-467C
No. Of Pins
2
Transistor Type
RF MOSFET
Lead Free Status / RoHS Status
Lead free / RoHS Compliant

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Manufacturer
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NXP Semiconductors
BLF571_2
Product data sheet
Fig 9.
Fig 10. Component layout for class-AB production test circuit
input
50
C1
C1
Class-AB common-source production test circuit
3 mm
C2
L6
NXP BLF571 225 MHz INPUT PCB REV1
C2
L7 L1
L1
L8
5.5 mm
C3
C4
C3
C4
L9
C5
9 mm
C5
C6
L10 L2
C6
Rev. 02 — 24 February 2009
L2
C8
C7
L11
L12
R1
C8
C7
V
L13
GG
R1
V
L14
DD
L15
C10
L3
C11
L3
C9
C9
L16 L4
C10
L4
NXP BLF571 225 MHz OUTPUT PCB REV2
L17
C11
L18
HF / VHF power LDMOS transistor
6.5 mm
C12
C12
L19 L5
L5
L20
5 mm
C13
L21
© NXP B.V. 2009. All rights reserved.
C13
BLF571
001aaj180
C14
C14
001aaj179
output
50
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