BLF871 NXP Semiconductors, BLF871 Datasheet - Page 17

• Manufacturer Part Number: BLF871
• Description: LDMOS,RF,100W,UHF,50V
• Manufacturer: NXP Semiconductors

Specifications of BLF871

• Drain Source Voltage Vds: 89V
• Continuous Drain Current Id: 3.7A
• Operating Frequency Range: 108MHz To 225MHz
• Rf Transistor Case: SOT-467C
• No. Of Pins: 2
• Transistor Type: RF MOSFET
• Application: UHF
• Channel Type: N
• Channel Mode: Enhancement
• Drain Source Voltage (max): 89V
• Output Power (max): 100W(Typ)
• Power Gain (typ)@vds: 21@40V/21@40V/22@40VdB
• Frequency (max): 860MHz
• Package Type: LDMOST
• Pin Count: 3
• Drain Source Resistance (max): 210(Typ)@6.15Vmohm
• Input Capacitance (typ)@vds: 95@40VpF
• Output Capacitance (typ)@vds: 30@40VpF
• Reverse Capacitance (typ): 1@40VpF
• Operating Temp Range: -65C to 200C
• Drain Efficiency (typ): 60%
• Mounting: Screw
• Mode Of Operation: 2-Tone Class-AB/CW Class-AB/DVB-T
• Number Of Elements: 1
• Vswr (max): 10
• Screening Level: Military
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

NXP Semiconductors
10. Abbreviations
11. Revision history
Table 11.
BLF871_BLF871S_4
Product data sheet
Document ID
BLF871_BLF871S_4
Modifications:
BLF871_3
BLF871_2
BLF871_1
Revision history
Table 10.
Acronym
CW
CCDF
DVB
DVB-T
ESD
HF
IMD3
LDMOS
LDMOST
OFDM
PAR
PEP
RF
TTF
UHF
VSWR
Release date
20091119
20090921
20090305
20081218
•
This document now describes both the BLF871 and the BLF871S.
Abbreviations
Data sheet status
Product data sheet
Product data sheet
Preliminary data sheet
Objective data sheet
Rev. 04 — 19 November 2009
Description
Continuous Wave
Complementary Cumulative Distribution Function
Digital Video Broadcast
Digital Video Broadcast - Terrestrial
ElectroStatic Discharge
High Frequency
Third order InterModulation Distortion
Laterally Diffused Metal-Oxide Semiconductor
Laterally Diffused Metal-Oxide Semiconductor Transistor
Orthogonal Frequency Division Multiplexing
Peak-to-Average power Ratio
Peak Envelope Power
Radio Frequency
Time To Failure
Ultra High Frequency
Voltage Standing-Wave Ratio
Change notice
-
-
-
-
BLF871; BLF871S
UHF power LDMOS transistor
Supersedes
BLF871_3
BLF871_2
BLF871_1
-
© NXP B.V. 2010. All rights reserved.
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