MRF1518NT1 Freescale Semiconductor, MRF1518NT1 Datasheet - Page 3

• 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
10
12
INPUT
8
6
4
B1, B2
C1, C12
C2, C3, C10, C11
C4
C5, C16
C6, C13
C7, C14
C8, C15
C9
L1
N1, N2
R1
R2
R3
2
0
0
RF
Figure 2. Output Power versus Input Power
N1
0.1
V
500 MHz
C1
GG
470 MHz
Z1
P
in
0.2
, INPUT POWER (WATTS)
C8
Short Ferrite Beads, Fair Rite Products
(2743021446)
240 pF, 100 mil Chip Capacitors
0 to 20 pF Trimmer Capacitors
82 pF, 100 mil Chip Capacitor
120 pF, 100 mil Chip Capacitors
10 μF, 50 V Electrolytic Capacitors
1,200 pF, 100 mil Chip Capacitors
0.1 mF, 100 mil Chip Capacitors
30 pF, 100 mil Chip Capacitor
55.5 nH, 5 Turn, Coilcraft
Type N Flange Mounts
15 Ω Chip Resistor (0805)
51 Ω, 1/2 W Resistor
10 Ω Chip Resistor (0805)
C2
Z2
520 MHz
450 MHz
C7
0.3
C3
Z3
TYPICAL CHARACTERISTICS, 450 - 520 MHz
Figure 1. 450 - 520 MHz Broadband Test Circuit
+
C6
0.4
C4
R4
R1
V
DD
B1
= 12.5 Vdc
0.5
Z4
R3
R2
0.6
Z5
DUT
C5
−10
−15
−20
−5
C16
R4
Z1
Z2
Z3
Z4
Z5, Z6
Z7
Z8
Z9
Z10
Board
0
Z6
0
1
Z7
L1
2
Figure 3. Input Return Loss
C9
P
Z8
3
out
versus Output Power
, OUTPUT POWER (WATTS)
B2
33 kΩ, 1/8 W Resistor
0.451″ x 0.080″ Microstrip
1.005″ x 0.080″ Microstrip
0.020″ x 0.080″ Microstrip
0.155″ x 0.080″ Microstrip
0.260″ x 0.223″ Microstrip
0.065″ x 0.080″ Microstrip
0.266″ x 0.080″ Microstrip
1.113″ x 0.080″ Microstrip
0.433″ x 0.080″ Microstrip
Glass Teflon
4
C10
Z9
5
C15
450 MHz
®
C11
6
, 31 mils, 2 oz. Copper
Z10
C14
7
C12
470 MHz
V
DD
+
8
C13
= 12.5 Vdc
N2
500 MHz
520 MHz
MRF1518NT1
9
V
RF
OUTPUT
DD
10
11
3