BLF574 NXP Semiconductors, BLF574 Datasheet - Page 10

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

BLF574

Manufacturer Part Number
BLF574
Description
LDMOS,RF,500W,HF-500MHZ,50V
Manufacturer
NXP Semiconductors
Datasheet

Specifications of BLF574

Transistor Type
RF MOSFET
Drain Source Voltage Vds
110V
Continuous Drain Current Id
56A
Operating Frequency Range
225MHz
Rf Transistor Case
SOT-539A
No. Of Pins
4
Lead Free Status / RoHS Status
Lead free / RoHS Compliant

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Company
Part Number
Manufacturer
Quantity
Price
Part Number:
BLF574
Manufacturer:
SAMSUNG
Quantity:
1 000
Part Number:
BLF574
Manufacturer:
NXP
Quantity:
1 000
Part Number:
BLF574
Manufacturer:
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NXP Semiconductors
8. Test information
BLF574_2
Product data sheet
8.1 Impedance information
Table 9.
Simulated Z
f
MHz
225
Fig 9.
Definition of transistor impedance
Typical impedance
S
and Z
L
test circuit impedances.
Rev. 02 — 24 February 2009
Z
3.2 + j2.5
S
gate
Z
S
001aaf059
Z
drain
L
HF / VHF power LDMOS transistor
Z
7.5 + j4.0
L
© NXP B.V. 2009. All rights reserved.
BLF574
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