参数资料
型号: MRF373ALSR1
厂商: FREESCALE SEMICONDUCTOR INC
元件分类: 功率晶体管
英文描述: UHF BAND, Si, N-CHANNEL, RF POWER, MOSFET
封装: ROHS COMPLIANT, NI-360S, CASE 360C-05, 2 PIN
文件页数: 1/8页
文件大小: 328K
代理商: MRF373ALSR1
MRF373ALR1 MRF373ALSR1
1
RF Device Data
Freescale Semiconductor
RF Power Field Effect Transistors
N-Channel Enhancement-Mode Lateral MOSFETs
Designed for broadband commercial and industrial applications with frequen-
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
Output Power — 75 Watts
Power Gain — 18.2 dB
Efficiency — 60%
Capable of Handling 10:1 VSWR @ 32 Vdc, 860 MHz,
75 Watts CW Output Power
Features
Integrated ESD Protection
Excellent Thermal Stability
Characterized with Series Equivalent Large-Signal
Impedance Parameters
Low Gold Plating Thickness on Leads.
L Suffix Indicates 40μ″ Nominal.
RoHS Compliant
In Tape and Reel. R1 = 500 units per 32 mm, 13 inch Reel.
Table 1. Maximum Ratings
Rating
Symbol
Value
Unit
Drain-Source Voltage
VDSS
-0.5, +70
Vdc
Gate-Source Voltage
VGS
-0.5, +15
Vdc
Total Device Dissipation @ TC = 25°C
MRF373ALR1
Derate above 25°C
MRF373ALSR1
PD
197
1.12
278
1.59
W
W/°C
W
W/°C
Storage Temperature Range
Tstg
-65 to +150
°C
Case Operating Temperature
TC
150
°C
Operating Junction Temperature
TJ
200
°C
Table 2. Thermal Characteristics
Characteristic
Symbol
Value
Unit
Thermal Resistance, Junction to Case
MRF373ALR1
MRF373ALSR1
RθJC
0.89
0.63
°C/W
Table 3. ESD Protection Characteristics
Test Conditions
Class
Human Body Model
1 (Minimum)
Machine Model
MRF373ALR1
MRF373ALSR1
M2 (Minimum)
M1 (Minimum)
Document Number: MRF373A
Rev. 6, 5/2006
Freescale Semiconductor
Technical Data
470-860 MHz, 75 W, 32 V
LATERAL N-CHANNEL
BROADBAND
RF POWER MOSFETs
CASE 360B-05, STYLE 1
NI-360
MRF373ALR1
CASE 360C-05, STYLE 1
NI-360S
MRF373ALSR1
MRF373ALR1
MRF373ALSR1
G
D
S
Freescale Semiconductor, Inc., 2006. All rights reserved.
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