MRF373A Motorola, MRF373A Datasheet

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MRF373A

Manufacturer Part Number
MRF373A
Description
MRF373ARF Power Field Effect Transistors
Manufacturer
Motorola
Datasheet

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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.
• Low Gold Plating Thickness on Leads.
MAXIMUM RATINGS
THERMAL CHARACTERISTICS
ESD PROTECTION CHARACTERISTICS
REV 4
Motorola, Inc. 2003
MOTOROLA RF DEVICE DATA
Drain - Source Voltage
Gate - Source Voltage
Total Device Dissipation @ T
Storage Temperature Range
Operating Junction Temperature
Thermal Resistance, Junction to Case
Human Body Model
Machine Model
Designed for broadband commercial and industrial applications with frequen-
with 10:1 VSWR @ 32 Vdc, 860 MHz, 75 Watts CW
Impedance Parameters
L Suffix Indicates 40µ″ Nominal.
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
Freescale Semiconductor, Inc.
Rating
For More Information On This Product,
Go to: www.freescale.com
MRF373ALR1
MRF373ALSR1
MRF373ALR1
MRF373ALSR1
MRF373ALR1
MRF373ALSR1
G
D
S
Symbol
Symbol
V
R
V
T
P
T
DSS
stg
θJC
GS
D
J
MRF373ALSR1
MRF373ALR1
470 - 860 MHz, 75 W, 32 V
CASE 360B - 05, STYLE 1
CASE 360C - 05, STYLE 1
LATERAL N - CHANNEL
MRF373ALR1 MRF373ALSR1
RF POWER MOSFETs
M2 (Minimum)
M1 (Minimum)
1 (Minimum)
- 65 to +150
- 0.5, +15
MRF373ALSR1
MRF373ALR1
BROADBAND
Class
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

MRF373A Summary of contents

Page 1

... S Rating MRF373ALR1 MRF373ALSR1 MRF373ALR1 MRF373ALSR1 MRF373ALR1 MRF373ALSR1 For More Information On This Product, Go to: www.freescale.com Order this document by MRF373A/D MRF373ALR1 MRF373ALSR1 470 - 860 MHz LATERAL N - CHANNEL BROADBAND RF POWER MOSFETs CASE 360B - 05, STYLE 360 MRF373ALR1 CASE 360C - 05, STYLE 360S ...

Page 2

... Drain Efficiency ( 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) MRF373ALR1 MRF373ALSR1 2 = 25°C unless otherwise noted) C Symbol Min V (BR)DSS I DSS I GSS V GS(th) V GS(Q) V ...

Page 3

... Chip Capacitors, B Case, ATC 12 pF Chip Capacitor, B Case, ATC 1.8 pF Chip Capacitor, B Case, ATC 51 pF Chip Capacitors, B Case, ATC 0.3 pF Chip Capacitor, B Case, ATC (Used only on the MRF373AS Chip Capacitor, B Case, ATC 10 pF Chip Capacitor, B Case, ATC 2.7 pF Chip Capacitor, B Case, ATC ...

Page 4

... Figure 2. Power Gain versus Output Power out 800 Figure 3. Performance in Narrowband Circuit 200 150 100 MRF373ALR1 MRF373ALSR1 4 TYPICAL CHARACTERISTICS Vdc 860 MHz = 500 100 P , OUTPUT POWER (WATTS) CW out = 32 Vdc η (CW) = 200 mA IRL G ps ...

Page 5

... MHz Ω Ω 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 = Test circuit impedance as measured from gate to ground. = Test circuit impedance as measured from drain to ground. Output Input Device Matching Matching Under Network Network Test Z Z source load Go to: www.freescale.com Z load f = 875 MHz f = 845 MHz MRF373ALR1 MRF373ALSR1 5 ...

Page 6

... Freescale Semiconductor, Inc. MRF373ALR1 MRF373ALSR1 6 NOTES For More Information On This Product, Go to: www.freescale.com MOTOROLA RF DEVICE DATA ...

Page 7

... B 0.225 0.235 5.72 5.97 C 0.105 0.155 2.67 3.94 D 0.210 0.220 5.33 5.59 E 0.035 0.045 0.89 1.14 F 0.004 0.006 0.10 0.15 H 0.057 0.067 1.45 1.70 K 0.085 0.115 2.16 2.92 M 0.355 0.365 9.02 9.27 N 0.357 0.363 9.07 9.22 R 0.227 0.23 5.77 5.92 S 0.225 0.235 5.72 5.97 aaa 0.005 REF 0.13 REF bbb 0.010 REF 0.25 REF ccc 0.015 REF 0.38 REF STYLE 1: PIN 1. DRAIN 2. GATE 3. SOURCE MRF373ALR1 MRF373ALSR1 7 ...

Page 8

... E Motorola Inc. 2003 HOW TO REACH US: USA /EUROPE /LOCATIONS NOT LISTED: Motorola Literature Distribution P.O. Box 5405, Denver, Colorado 80217 1-800-521-6274 or 480-768-2130 MRF373ALR1 MRF373ALSR1 ◊ 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 ...

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