BLF878 NXP Semiconductors, BLF878 Datasheet - Page 12

LDMOS,RF,300W,UHF,50V

BLF878

Manufacturer Part Number
BLF878
Description
LDMOS,RF,300W,UHF,50V
Manufacturer
NXP Semiconductors
Datasheet

Specifications of BLF878

Transistor Type
RF MOSFET
Drain Source Voltage Vds
89V
Continuous Drain Current Id
7.6A
Operating Frequency Range
1.3GHz
Rf Transistor Case
SOT-979A
No. Of Pins
4
Lead Free Status / RoHS Status
Lead free / RoHS Compliant

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
BLF878
Manufacturer:
NXP
Quantity:
166
Part Number:
BLF878
Manufacturer:
NXP
Quantity:
1 000
Part Number:
BLF878
Manufacturer:
NXP/恩智浦
Quantity:
20 000
Part Number:
BLF878112
Manufacturer:
NXP Semiconductors
Quantity:
135
NXP Semiconductors
8. Test information
Table 9.
For test circuit, see
[1]
[2]
[3]
[4]
BLF878_2
Product data sheet
Component
B1, B2
C1, C2
C3, C9
C4
C5, C7, C8
C6
C10
C11, C12
C13, C14
C15, C16
C17, C18
C20
C21
C22
C23
C24
C25, C26, C27
C28, C29
C30, C31
L1
L2
L3
L4
L5, L23
L6
L7
L20
L21
L22
R1, R2
R3, R4
R5, R6
R7, R8
American technical ceramics type 180R or capacitor of same quality.
American technical ceramics type 100B or capacitor of same quality.
American technical ceramics type 100A or capacitor of same quality.
Printed-Circuit Board (PCB): Rogers 5880;
thickness copper plating = 35 m.
List of components
Figure
Description
semi rigid coax
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
multilayer ceramic chip capacitor
multilayer ceramic chip capacitor
electrolytic capacitor
multilayer ceramic chip capacitor
trimmer
multilayer ceramic chip capacitor
multilayer ceramic chip capacitor
multilayer ceramic chip capacitor
multilayer ceramic chip capacitor
multilayer ceramic chip capacitor
electrolytic capacitor
stripline
stripline
stripline
stripline
stripline
stripline
stripline
stripline
stripline
stripline
resistor
potentiometer
resistor
resistor
14,
Figure 15
and
r
= 2.2 F/m; height = 0.79 mm; Cu (top/bottom metallization);
Figure
Rev. 02 — 15 June 2009
16.
Value
25 ; 43.5 mm
8.2 pF
3.9 pF
2.7 pF
6.8 pF
2.2 pF
47 pF
100 pF
100 pF
10 F
470 F; 63 V
15 pF
0.6 pF to 4.5 pF
11 pF
3.9 pF
4.7 pF
100 pF
560 pF
10 F
-
-
-
-
-
-
-
-
-
-
5.6
10 k
10 k
1 k
[1]
[2]
[2]
[1]
[2]
[2]
[1]
[2]
[3]
[3]
[3]
[3]
[3]
[2]
[4]
[4]
[4]
[4]
[4]
[4]
[4]
[4]
[4]
[4]
Remarks
EZ90-25-TP
TDK C570X7R1H106KT000N or
capacitor of same quality.
Tekelec
(W
(W
(W
(W
(W
(W
(W
(W
(W
(W
long wires
UHF power LDMOS transistor
L) 24 mm
L) 15 mm
L) 5 mm
L) 2.4 mm
L) 2 mm
L) 2 mm
L) 5.5 mm
L) 15 mm
L) 3 mm
L) 2.4 mm
21 mm
43.5 mm
4.5 mm
39 mm
© NXP B.V. 2009. All rights reserved.
13 mm
24.5 mm
5 mm
6 mm
24 mm
5.7 mm
BLF878
12 of 18

Related parts for BLF878