BLF881 NXP Semiconductors, BLF881 Datasheet - Page 6

• Manufacturer Part Number: BLF881
• Description: LDMOS,RF,140W,UHF,50V
• Manufacturer: NXP Semiconductors

Specifications of BLF881

• Drain Source Voltage Vds: 104V
• Continuous Drain Current Id: 3.7A
• Operating Frequency Range: 858MHz To 860MHz
• Rf Transistor Case: SOT-467C
• No. Of Pins: 2
• Transistor Type: RF MOSFET
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

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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