BLF881,112 NXP Semiconductors, BLF881,112 Datasheet - Page 9

• Manufacturer Part Number: BLF881,112
• Description: TRANSISTOR PWR UHF LDMOS SOT467C
• Manufacturer: NXP Semiconductors

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

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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