BLF881,112 NXP Semiconductors, BLF881,112 Datasheet - Page 9
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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
8. Test information
Table 8.
For test circuit, see
[1]
[2]
[3]
[4]
BLF881_BLF881S
Product data sheet
Component
C1, C2
C3, C4
C5
C6
C7
C8, C9, C10, C25,
C26
C11, C27
C12
C20
C21
C22
C23
C24
L1
L2
L3
L4
L5
L6
L7
L20
L21
L22
L23
R1
R2
American technical ceramics type 100B or capacitor of same quality.
American technical ceramics type 180R or capacitor of same quality.
American technical ceramics type 100A or capacitor of same quality.
Printed-Circuit Board (PCB): Rogers 5880; ε
thickness copper plating = 35 μm.
List of components
Figure
Description
multilayer ceramic chip capacitor
multilayer ceramic chip capacitor
multilayer ceramic chip capacitor
multilayer ceramic chip capacitor
multilayer ceramic chip capacitor
multilayer ceramic chip capacitor
multilayer ceramic chip capacitor
electrolytic capacitor
multilayer ceramic chip capacitor
multilayer ceramic chip capacitor
trimmer
multilayer ceramic chip capacitor
multilayer ceramic chip capacitor
stripline
stripline
stripline
stripline
stripline
stripline
stripline
stripline
stripline
stripline
stripline
resistor
resistor
10,
Figure 11
and
All information provided in this document is subject to legal disclaimers.
r
Figure
= 2.2 F/m; height = 0.79 mm; Cu (top/bottom metallization);
Rev. 3 — 7 December 2010
12.
Value
5.1 pF
10 pF
6.8 pF
4.7 pF
2.7 pF
100 pF
10 μF
470 μF; 63 V
10 pF
8.2 pF
0.6 pF to 4.5 pF
6.8 pF
3.9 pF
-
-
-
-
-
-
-
-
-
-
-
100 Ω
10 kΩ
BLF881; BLF881S
[1]
[2]
[1]
[1]
[1]
[1]
[3]
[3]
[3]
[3]
[4]
[4]
[4]
[4]
[4]
[4]
[4]
[4]
[4]
[4]
[4]
Remarks
TDK C570X7R1H106KT000N or
capacitor of same quality.
Tekelec
(W × L) 7 mm × 15 mm
(W × L) 2.4 mm × 9 mm
(W × L) 2.4 mm × 10 mm
(W × L) 2.4 mm × 25 mm
(W × L) 2.4 mm × 10 mm
(W × L) 2.0 mm × 20 mm
(W × L) 2.0 mm × 21 mm
(W × L) 7 mm × 12 mm
(W × L) 2.4 mm × 13 mm
(W × L) 2.4 mm × 31 mm
(W × L) 2.4 mm × 5 mm
UHF power LDMOS transistor
© NXP B.V. 2010. All rights reserved.
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