BLF881,112 NXP Semiconductors, BLF881,112 Datasheet - Page 6
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BLF881,112
Manufacturer Part Number
BLF881,112
Description
TRANSISTOR PWR UHF LDMOS SOT467C
Manufacturer
NXP Semiconductors
Datasheet
1.BLF881112.pdf
(18 pages)
Specifications of BLF881,112
Transistor Type
LDMOS
Frequency
860MHz
Gain
21dB
Voltage - Rated
104V
Voltage - Test
50V
Package / Case
SOT467C
Application
UHF
Channel Type
N
Channel Mode
Enhancement
Drain Source Voltage (max)
104V
Output Power (max)
140W(Typ)
Power Gain (typ)@vds
21@50VdB
Frequency (max)
860MHz
Package Type
LDMOST
Pin Count
3
Drain Source Resistance (max)
210(Typ)@6.15Vmohm
Input Capacitance (typ)@vds
100@50VpF
Output Capacitance (typ)@vds
33.5@50VpF
Reverse Capacitance (typ)
1@50VpF
Operating Temp Range
-65C to 200C
Drain Efficiency (typ)
49%
Mounting
Screw
Mode Of Operation
2-Tone Class-AB/DVB-T
Number Of Elements
1
Vswr (max)
10
Screening Level
Military
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Current Rating
-
Power - Output
-
Noise Figure
-
Current - Test
-
Lead Free Status / Rohs Status
Compliant
Other names
934063947112
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
BLF881,112
Manufacturer:
FLOETH
Quantity:
450
NXP Semiconductors
BLF881_BLF881S
Product data sheet
Fig 5.
(dB)
G
p
23
22
21
20
19
18
17
16
0
V
narrowband 860 MHz test circuit.
DVB-T power gain and drain efficiency as
function of average load power; typical values
DS
= 50 V; I
7.1.3 DVB-T
G
η
D
p
Dq
30
= 0.5 A; measured in a common-source
60
P
L(AV)
All information provided in this document is subject to legal disclaimers.
001aal078
(W)
Rev. 3 — 7 December 2010
90
70
60
50
40
30
20
10
0
(%)
η
D
Fig 6.
IMD
(dBc)
(1) Lower adjacent channel
(2) Upper adjacent channel
shldr
−10
−20
−30
−40
−50
0
0
V
narrowband 860 MHz test circuit.
DVB-T shoulder distance as a function of
average load power; typical values
DS
= 50 V; I
(1)
(2)
BLF881; BLF881S
Dq
30
= 0.5 A; measured in a common-source
UHF power LDMOS transistor
60
P
L(AV)
© NXP B.V. 2010. All rights reserved.
001aal079
(W)
90
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