MRF1518NT1 Freescale Semiconductor, MRF1518NT1 Datasheet - Page 5

• Manufacturer Part Number: MRF1518NT1
• Description: IC MOSFET RF N-CHAN PLD-1.5
• Manufacturer: Freescale Semiconductor

Specifications of MRF1518NT1

• Transistor Type: N-Channel
• Frequency: 520MHz
• Gain: 13dB
• Voltage - Rated: 40V
• Current Rating: 4A
• Current - Test: 150mA
• Voltage - Test: 12.5V
• Power - Output: 8W
• Package / Case: PLD-1.5
• Configuration: Single Dual Source
• Drain-source Breakdown Voltage: 40 V
• Gate-source Breakdown Voltage: +/- 20 V
• Continuous Drain Current: 4 A
• Power Dissipation: 62500 mW
• Maximum Operating Temperature: + 150 C
• Minimum Operating Temperature: - 65 C
• Mounting Style: SMD/SMT
• Transistor Polarity: N-Channel
• Drain Source Voltage Vds: 40V
• Continuous Drain Current Id: 4mA
• Power Dissipation Pd: 62.5W
• Rf Transistor Case: PLD-1.5
• Termination Type: SMD
• Output Power Pout: 8W
• Rohs Compliant: Yes
• Filter Terminals: SMD
• Gate-source Voltage: 20V
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Noise Figure: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: MRF1518NT1; MRF1518NT1TR

RF Device Data
Freescale Semiconductor
INPUT
V
10
12
RF
6
2
8
4
0
GG
B1, B2
C1, C9
C2
C3, C4
C5
C6, C13
C7, C14
C8
C10
C11, C12
C15
L1, L2
0
Figure 11. Output Power versus Input Power
N1
+
L2
C8
0.1
C1
C7
P
830 MHz
in
B1
0.2
, INPUT POWER (WATTS)
Z1
Long Ferrite Beads, Fair Rite Products
12 pF, 100 mil Chip Capacitors
6.8 pF, 100 mil Chip Capacitor
20 pF, 100 mil Chip Capacitors
51 pF, 100 mil Chip Capacitor
1000 pF, 100 mil Chip Capacitors
0.039 μF, 100 mil Chip Capacitors
1 μF, 20 V Tantalum Chip Capacitor
3 pF, 100 mil Chip Capacitor
51 pF, 100 mil Chip Capacitors
22 μF, 35 V Tantalum Chip Capacitor
18.5 nH, 5 Turn, Coilcraft
840 MHz
C6
0.3
C2
Z2
TYPICAL CHARACTERISTICS, 820 - 850 MHz
Figure 10. 820 - 850 MHz Broadband Test Circuit
C5
820 MHz
0.4
R1
Z3
V
850 MHz
DD
= 12.5 Vdc
0.5
C3
0.6
C4
Z4
DUT
−10
−20
−30
−40
N1, N2
R1
Z1
Z2
Z3
Z4
Z5
Z6
Z7
Z8
Board
0
1
2
Z5
3
Figure 12. Input Return Loss
Z6
P
out
4
versus Output Power
L1
850 MHz
, OUTPUT POWER (WATTS)
Type N Flange Mounts
47 Ω Chip Resistor (0805)
1.145″ x 0.080″ Microstrip
0.786″ x 0.080″ Microstrip
0.115″ x 0.223″ Microstrip
0.145″ x 0.223″ Microstrip
0.260″ x 0.223″ Microstrip
0.081″ x 0.080″ Microstrip
0.104″ x 0.080″ Microstrip
1.759″ x 0.080″ Microstrip
Glass Teflon
5
C9
Z7
C12
6
830 MHz
®
7
C10
, 31 mils, 2 oz. Copper
C13
Z8
820 MHz
B2
8
C11
9
V
C14
DD
MRF1518NT1
10
N2
= 12.5 Vdc
840 MHz
RF
OUTPUT
11
+
C15
12
V
DD
5