BLF574,112 NXP Semiconductors, BLF574,112 Datasheet - Page 17
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BLF574,112
Manufacturer Part Number
BLF574,112
Description
TRANSISTOR RF LDMOS SOT539A
Manufacturer
NXP Semiconductors
Datasheet
1.BLF574112.pdf
(18 pages)
Specifications of BLF574,112
Package / Case
SOT539A
Transistor Type
LDMOS
Frequency
225MHz
Gain
26.5dB
Voltage - Rated
110V
Current Rating
56A
Current - Test
1A
Voltage - Test
50V
Power - Output
400W
Forward Transconductance Gfs (max / Min)
17 S
Mounting Style
SMD/SMT
Resistance Drain-source Rds (on)
0.14 Ohms
Drain-source Breakdown Voltage
110 V
Gate-source Breakdown Voltage
11 V
Continuous Drain Current
56 A
Power Dissipation
500 W
Application
HF/VHF
Channel Type
N
Channel Mode
Enhancement
Drain Source Voltage (max)
110V
Output Power (max)
600W
Power Gain (typ)@vds
26.5@50VdB
Frequency (max)
500MHz
Package Type
LDMOST
Pin Count
5
Forward Transconductance (typ)
17S
Drain Source Resistance (max)
90(Typ)@6Vmohm
Input Capacitance (typ)@vds
300@50VpF
Output Capacitance (typ)@vds
72@50VpF
Reverse Capacitance (typ)
1.5@50VpF
Operating Temp Range
-65C to 225C
Drain Efficiency (typ)
70%
Mounting
Screw
Mode Of Operation
CW
Number Of Elements
2
Vswr (max)
13
Screening Level
Military
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Noise Figure
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Other names
568-4736
934061965112
934061965112
NXP Semiconductors
12. Legal information
12.1 Data sheet status
[1]
[2]
[3]
12.2 Definitions
Draft — The document is a draft version only. The content is still under
internal review and subject to formal approval, which may result in
modifications or additions. NXP Semiconductors does not give any
representations or warranties as to the accuracy or completeness of
information included herein and shall have no liability for the consequences of
use of such information.
Short data sheet — A short data sheet is an extract from a full data sheet
with the same product type number(s) and title. A short data sheet is intended
for quick reference only and should not be relied upon to contain detailed and
full information. For detailed and full information see the relevant full data
sheet, which is available on request via the local NXP Semiconductors sales
office. In case of any inconsistency or conflict with the short data sheet, the
full data sheet shall prevail.
12.3 Disclaimers
General — Information in this document is believed to be accurate and
reliable. However, NXP Semiconductors does not give any representations or
warranties, expressed or implied, as to the accuracy or completeness of such
information and shall have no liability for the consequences of use of such
information.
Right to make changes — NXP Semiconductors reserves the right to make
changes to information published in this document, including without
limitation specifications and product descriptions, at any time and without
notice. This document supersedes and replaces all information supplied prior
to the publication hereof.
Suitability for use — NXP Semiconductors products are not designed,
authorized or warranted to be suitable for use in medical, military, aircraft,
space or life support equipment, nor in applications where failure or
malfunction of an NXP Semiconductors product can reasonably be expected
to result in personal injury, death or severe property or environmental
13. Contact information
For more information, please visit:
For sales office addresses, please send an email to:
BLF574_2
Product data sheet
Document status
Objective [short] data sheet
Preliminary [short] data sheet
Product [short] data sheet
Please consult the most recently issued document before initiating or completing a design.
The term ‘short data sheet’ is explained in section “Definitions”.
The product status of device(s) described in this document may have changed since this document was published and may differ in case of multiple devices. The latest product status
information is available on the Internet at URL http://www.nxp.com.
[1][2]
Product status
Development
Qualification
Production
[3]
http://www.nxp.com
Definition
This document contains data from the objective specification for product development.
This document contains data from the preliminary specification.
This document contains the product specification.
Rev. 02 — 24 February 2009
salesaddresses@nxp.com
damage. NXP Semiconductors accepts no liability for inclusion and/or use of
NXP Semiconductors products in such equipment or applications and
therefore such inclusion and/or use is at the customer’s own risk.
Applications — Applications that are described herein for any of these
products are for illustrative purposes only. NXP Semiconductors makes no
representation or warranty that such applications will be suitable for the
specified use without further testing or modification.
Limiting values — Stress above one or more limiting values (as defined in
the Absolute Maximum Ratings System of IEC 60134) may cause permanent
damage to the device. Limiting values are stress ratings only and operation of
the device at these or any other conditions above those given in the
Characteristics sections of this document is not implied. Exposure to limiting
values for extended periods may affect device reliability.
Terms and conditions of sale — NXP Semiconductors products are sold
subject to the general terms and conditions of commercial sale, as published
at http://www.nxp.com/profile/terms, including those pertaining to warranty,
intellectual property rights infringement and limitation of liability, unless
explicitly otherwise agreed to in writing by NXP Semiconductors. In case of
any inconsistency or conflict between information in this document and such
terms and conditions, the latter will prevail.
No offer to sell or license — Nothing in this document may be interpreted
or construed as an offer to sell products that is open for acceptance or the
grant, conveyance or implication of any license under any copyrights, patents
or other industrial or intellectual property rights.
Quick reference data — The Quick reference data is an extract of the
product data given in the Limiting values and Characteristics sections of this
document, and as such is not complete, exhaustive or legally binding.
12.4 Trademarks
Notice: All referenced brands, product names, service names and trademarks
are the property of their respective owners.
HF / VHF power LDMOS transistor
© NXP B.V. 2009. All rights reserved.
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