BLF647,112 NXP Semiconductors, BLF647,112 Datasheet - Page 7
![TRANSISTOR RF DMOS SOT540A](/photos/5/63/56380/568-sot-800a_sml.jpg)
BLF647,112
Manufacturer Part Number
BLF647,112
Description
TRANSISTOR RF DMOS SOT540A
Manufacturer
NXP Semiconductors
Datasheet
1.BLF647112.pdf
(16 pages)
Specifications of BLF647,112
Package / Case
SOT540A
Transistor Type
LDMOS
Frequency
600MHz
Gain
14.5dB
Voltage - Rated
65V
Current Rating
18A
Voltage - Test
28V
Power - Output
120W
Minimum Operating Temperature
- 65 C
Mounting Style
SMD/SMT
Resistance Drain-source Rds (on)
0.16 Ohm (Typ) @ 9 V
Transistor Polarity
N-Channel
Configuration
Dual Common Source
Drain-source Breakdown Voltage
65 V
Gate-source Breakdown Voltage
+/- 15 V
Continuous Drain Current
18 A
Power Dissipation
290000 mW
Maximum Operating Temperature
+ 200 C
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Noise Figure
-
Current - Test
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Other names
568-2419
934056498112
BLF647
BLF647
934056498112
BLF647
BLF647
Philips Semiconductors
List of components class-AB 600 MHz test circuit (see Figs 6 and 7)
Notes
1. American Technical Ceramics type 100A or capacitor of same quality.
2. American Technical Ceramics type 180R or capacitor of same quality.
3. The striplines are on a double copper-clad printed-circuit board: Rogers 5880 (
2001 Nov 27
C1, C2
C3
C5
C6
C7, C8
C9
C10
C11, C12
C13
C14
C15, C16, C17
C18
C19
C20
L1, L2
L3, L4
L5, L6
L7, L8
L9, L10
L11, L12
L13
L14
L15, L16
B1
B2
R1
R2, R3
R4
COMPONENT
UHF power LDMOS transistor
multilayer ceramic chip capacitor; note 1
multilayer ceramic chip capacitor; note 1
multilayer ceramic chip capacitor; note 1
Tekelec trimmer
multilayer ceramic chip capacitor; note 1
electrolytic capacitor
multilayer ceramic chip capacitor; note 2
multilayer ceramic chip capacitor; note 2
multilayer ceramic chip capacitor; note 2
multilayer ceramic chip capacitor; note 2
multilayer ceramic chip capacitor; note 2
SMD capacitor
electrolytic capacitor
electrolytic capacitor
semi rigid coax UT70-25
stripline; note 3
stripline; note 3
stripline; note 3
stripline; note 3
stripline; note 3
stripline; note 3
ferrite
Coilcraft SMD coil 1008CS-102XKBC
semi rigid coax (lambda/2)
semi rigid coax balun UT70-25
resistor
resistor
resistor
DESCRIPTION
7
30 pF
8.2 pF
16 pF
0.6 to 7.5 pF
100 pF
10 F
2 pF
10 pF
8.2 pF
1.5 pF
100 pF
1 F
470 F
100 F
Z = 25
1 H
Z = 50
Z = 25
1 k
100
3,3
VALUE
1.5
1.5
1.5
30.6 mm
15
5.5
10
15
48.5
10
lambda/2
48.5 mm
DIMENSIONS
r
= 2.2); thickness 0.79 mm.
10 mm
10 mm
5 mm
2.4 mm
15 mm
2.4 mm
Product specification
2222 595 16754
CATALOGUE
BLF647
No.