mrf373asr1 Freescale Semiconductor, Inc, mrf373asr1 Datasheet

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mrf373asr1

Manufacturer Part Number
mrf373asr1
Description
Power Field Effect Transistors
Manufacturer
Freescale Semiconductor, Inc
Datasheet
MOTOROLA
SEMICONDUCTOR TECHNICAL DATA
The RF MOSFET Line
RF Power Field Effect Transistors
N–Channel Enhancement–Mode Lateral MOSFETs
cies from 470 to 860 MHz. The high gain and broadband performance of these
devices make them ideal for large–signal, common source amplifier applica-
tions in 28/32 volt transmitter equipment.
• Typical CW Performance at 860 MHz, 32 Volts, Narrowband Fixture
• 100% Tested for Load Mismatch Stress at All Phase Angles
• Integrated ESD Protection
• Excellent Thermal Stability
• Characterized with Series Equivalent Large–Signal
• In Tape and Reel. R1 = 500 units per 32 mm, 13 inch Reel.
MAXIMUM RATINGS
ESD PROTECTION CHARACTERISTICS
THERMAL CHARACTERISTICS
REV 2
Motorola, Inc. 2002
MOTOROLA RF DEVICE DATA
Drain–Source Voltage
Gate–Source Voltage
Total Device Dissipation @ T
Storage Temperature Range
Operating Junction Temperature
Human Body Model
Machine Model
Thermal Resistance, Junction to Case
Designed for broadband commercial and industrial applications with frequen-
with 10:1 VSWR @ 32 Vdc, 860 MHz, 75 Watts CW
Impedance Parameters
Derate above 25°C
NOTE – CAUTION – MOS devices are susceptible to damage from electrostatic charge. Reasonable precautions in handling and
packaging MOS devices should be observed.
Output Power — 75 Watts
Power Gain — 18.2 dB
Efficiency — 60%
C
= 25°C
Test Conditions
Characteristic
Rating
MRF373AR1
MRF373ASR1
MRF373AR1
MRF373ASR1
MRF373AR1
MRF373ASR1
Symbol
Symbol
V
R
V
T
P
DSS
T
θJC
GS
stg
D
J
MRF373ASR1
MRF373AR1
470 – 860 MHz, 75 W, 32 V
CASE 360B–05, STYLE 1
CASE 360C–05, STYLE 1
LATERAL N–CHANNEL
RF POWER MOSFETs
M2 (Minimum)
M1 (Minimum)
– 65 to +150
1 (Minimum)
MRF373AR1 MRF373ASR1
– 0.5, +15
MRF373ASR1
BROADBAND
Class
MRF373AR1
Value
1.12
1.59
Max
0.89
0.63
197
278
200
70
NI–360S
NI–360
Order this document
by MRF373A/D
Watts
Watts
W/°C
W/°C
°C/W
Unit
Unit
Vdc
Vdc
°C
°C
1

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mrf373asr1 Summary of contents

Page 1

... V 70 DSS V – 0.5, +15 GS MRF373AR1 P 197 D 1.12 MRF373ASR1 278 1.59 T – +150 stg T 200 J Class 1 (Minimum) MRF373AR1 M2 (Minimum) MRF373ASR1 M1 (Minimum) Symbol Max MRF373AR1 R 0.89 θJC MRF373ASR1 0.63 MRF373AR1 MRF373ASR1 Order this document by MRF373A/D Unit Vdc Vdc Watts W/°C Watts W/°C °C °C Unit °C/W 1 ...

Page 2

... CW 200 mA 860 MHz) DD out DQ Load Mismatch ( CW 200 mA 860 MHz, DD out DQ Load VSWR at 10:1 at All Phase Angles) MRF373AR1 MRF373ASR1 2 = 25°C unless otherwise noted) Symbol Min V 70 (BR)DSS I — DSS I — GSS V ...

Page 3

... V Chip Capacitor, Vishay #VJ3640Y225KXBAT 10 mF Tantalum Capacitor, Kemet #T491D106K35AS 12 nH, Coilcraft #A04T 390 Ω, 1/2 Ω Chip Resistors, Vishay Dale (2010) 1 kΩ, 1/2 Ω Chip Resistor, Vishay Dale (2010) MRF373 Printed Circuit Board Rev 01, CuClad 250 (GX–0300–55), Height 30 mils, ε = 2.55 r MRF373AR1 MRF373ASR1 3 ...

Page 4

... Figure 2. Power Gain versus Output Power Figure 3. Performance in Narrowband Circuit MRF373AR1 MRF373ASR1 4 TYPICAL CHARACTERISTICS η Figure 4. Capacitance versus Voltage MOTOROLA RF DEVICE DATA ...

Page 5

... Figure 5. Series Equivalent Input and Output Impedance MOTOROLA RF DEVICE DATA Ω Ω Ω MHz 845 0.58 + j0.29 1.60 – j0.07 860 0.56 + j0.11 1.65 – j0.22 875 0.56 – j0.06 1.79 – j0.38 = Complex conjugate of the source impedance. impedance at a given output power, voltage, IMD, bias current and frequency MRF373AR1 MRF373ASR1 5 ...

Page 6

... MRF373AR1 MRF373ASR1 6 NOTES MOTOROLA RF DEVICE DATA ...

Page 7

... CASE 360C–05 ISSUE D NI–360S MRF373ASR1 INCHES MILLIMETERS DIM MIN MAX MIN MAX aaa bbb ccc INCHES MILLIMETERS DIM MIN MAX MIN MAX aaa bbb ccc MRF373AR1 MRF373ASR1 7 ...

Page 8

... JAPAN: Motorola Japan Ltd.; SPS, Technical Information Center, 3–20–1, Minami–Azabu. Minato–ku, Tokyo 106–8573 Japan. 81–3–3440–3569 ASIA/PACIFIC: Motorola Semiconductors H.K. Ltd.; Silicon Harbour Centre, 2 Dai King Street, Tai Po Industrial Estate, Tai Po, N.T., Hong Kong. 852–26668334 Technical Information Center: 1–800–521–6274 HOME PAGE: http://www.motorola.com/semiconductors/ ◊ MRF373AR1 MRF373ASR1 8 MOTOROLA RF DEVICE DATA MRF373A/D ...

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