MRF7S35120HSR3 Datasheet, PDF (3/11 Pages) Freescale Semiconductor, Inc – RF Power Field Effect Transistor N-Channel Enhancement-Mode Lateral MOSFET

V_BIAS
B1
++
C9 C8 C7
RF
INPUT _{Z1 Z2 Z3 Z4 Z5}
Z6 Z7 Z8 Z9
C10
+++
V_SUPPLY
+
C6 C2 C3 C4 C1
R1
Z12
Z24
RF
OUTPUT
Z11
Z13 Z14 Z15 Z16 Z17 Z18 Z19 Z20 Z21 Z22 Z23
Z10
C5
DUT
Z1
Z2*
Z3*
Z4
Z5, Z22
Z6
Z7
Z8
Z9
Z10
Z11
Z12
Z13
0.120″ x 0.082″ Microstrip
0.094″ x 0.310″ Microstrip
0.3502″ x 0.082″ Microstrip
0.120″ x 0.629″ Microstrip
0.050″ x 0.082″ Microstrip
0.052″ x 0.082″ Microstrip
0.084″ x 0.436″ Microstrip
1.142″ x 0.082″ Microstrip
0.144″ x 0.564″ Microstrip
0.078″ x 0.564″ Microstrip
0.048″ x 1.349″ Microstrip
0.120″ x 0.175″ Microstrip
0.087″ x 0.576″ Microstrip
Z14
Z15
Z16
Z17
Z18
Z19
Z20
Z21
Z23
Z24
PCB
0.390″ x 0.576″ Microstrip
0.202″ x 0.082″ Microstrip
0.066″ x 0.162″ Microstrip
0.084″ x 0.330″ Microstrip
0.105″ x 0.082″ Microstrip
0.080″ x 0.147″ Microstrip
0.366″ x 0.082″ Microstrip
0.070″ x 0.207″ Microstrip
0.734″ x 0.082″ Microstrip
0.071″ x 0.477″ Microstrip
Arlon CuClad 250GX - 0300- 55- 22, 0.030″, ε_r = 2.55
* Line length includes microstrip bends
Figure 1. MRF7S35120HSR3 Test Circuit Schematic
Table 5. MRF7S35120HSR3 Test Circuit Component Designations and Values
Part
Description
Part Number
B1
47 Ω, 100 MHz Short Ferrite Bead
2743019447
C1
470 μF, 63 V Electrolytic Capacitor
477KXM063M
C2
47 μF, 50 V Electrolytic Capacitor
476KXM050M
C3, C4
22 μF, 35 V Tantalum Capacitors
T491X226K035AT
C5
3.3 pF Chip Capacitor
ATC100B3R3CT500XT
C6, C7, C10
2.7 pF Chip Capacitors
ATC100B2R7BT500XT
C8, C9
22 μF, 25 V Tantalum Capacitors
ECS - T1ED226R
R1
51 Ω, 1/4 W Chip Resistor
CRCW120651R0FKEA
Manufacturer
Fair- Rite
Illinois Cap.
Illinois Cap.
Kemet
ATC
ATC
Panasonic TE series
Vishay
RF Device Data
Freescale Semiconductor
MRF7S35120HSR3
3