MRF7S18125BHSR3 Freescale Semiconductor, MRF7S18125BHSR3 Datasheet - Page 4

• Manufacturer Part Number: MRF7S18125BHSR3
• Description: MOSFET RF N-CH CW 125W NI780
• Manufacturer: Freescale Semiconductor

Specifications of MRF7S18125BHSR3

• Transistor Type: N-Channel
• Frequency: 1.93GHz
• Gain: 16.5dB
• Voltage - Rated: 65V
• Current Rating: 10µA
• Current - Test: 1.1A
• Voltage - Test: 28V
• Power - Output: 125W
• Package / Case: NI-780
• Channel Type: N
• Channel Mode: Enhancement
• Drain Source Voltage (max): 65V
• Output Power (max): 57W
• Power Gain (typ)@vds: 17dB
• Frequency (min): 1.8GHz
• Frequency (max): 2GHz
• Package Type: Case 465A-06
• Pin Count: 3
• Input Capacitance (typ)@vds: 309@28VpF
• Output Capacitance (typ)@vds: 673@28VpF
• Reverse Capacitance (typ): 1.15@28VpF
• Operating Temp Range: -65C to 225C
• Drain Efficiency (typ): 55%
• Mounting: Surface Mount
• Mode Of Operation: GSM EDGE
• Number Of Elements: 1
• Vswr (max): 5
• Screening Level: Military
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Noise Figure: -
• Lead Free Status / Rohs Status: Compliant

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MRF7S18125BHR3 MRF7S18125BHSR3
Table 5. MRF7S18125BHR3(HSR3) Test Circuit Component Designations and Values
C1
C2, C3, C4, C5
C6
C7, C8, C9, C10, C11
C12, C13
C14, C15, C16, C17, C18
R1, R2
R3
INPUT
RF
V
BIAS
Part
Z1
C7
R1
Z2
Z1
Z2
Z3
Z4
Z5
Z6
Z7
R2
C12
Figure 1. MRF7S18125BHR3(HSR3) Test Circuit Schematic
1 μF, 50 V Chip Capacitor
4.7 μF, 50 V Chip Capacitors
220 μF, 63 V Electrolytic Chip Capacitor
6.8 pF Chip Capacitors
1 pF Chip Capacitors
0.2 pF Chip Capacitors
10 kΩ, 1/4 W Chip Resistors
10 Ω, 1/4 W Chip Resistor
0.227″ x 0.083″ Microstrip
0.697″ x 0.083″ Microstrip
0.618″ x 0.083″ Microstrip
0.568″ x 1.000″ Microstrip
0.092″ x 1.000″ Microstrip
0.095″ x 1.000″ Microstrip
0.565″ x 1.000″ Microstrip
C1
C13
Z3
C8
Description
Z4
Z12
R3
Z5
DUT
Z6
Z8
Z9
Z10
Z11
Z12
Z13, Z14
PCB
Z7
Z13
Z14
12065G105AT2A
GRM55ER71H475KA01L
2222 136 68221
ATC100B6R8BT500XT
ATC100B1R0BT500XT
ATC100B0R2BT500XT
CRCW12061001FKEA
CRCW120610R1FKEA
Z8
0.200″ x 0.083″ Microstrip
1.045″ x 0.083″ Microstrip
0.071″ x 0.083″ Microstrip
0.227″ x 0.083″ Microstrip
1.280″ x 0.080″ Microstrip
0.760″ x 0.080″ Microstrip
Taconic TLX - 8 RF35, 0.031″, ε
Part Number
C14
C15
C11
C9
C4
C2
C16
C17
Z9
C5
C3
C18
Freescale Semiconductor
+
C6
AVX
Murata
Vishay
ATC
ATC
ATC
Vishay
Vishay
Z10
Manufacturer
V
C10
r
SUPPLY
= 2.55
RF Device Data
Z11
OUTPUT
RF