參數(shù)資料
型號(hào): MRF374
廠商: MOTOROLA INC
元件分類: 功率晶體管
英文描述: RF Power MOSFETs(RF功率MOS場效應(yīng)管)
中文描述: 2 CHANNEL, UHF BAND, Si, N-CHANNEL, RF POWER, MOSFET
封裝: NI-650, CASE 375F-03, 5 PIN
文件頁數(shù): 1/12頁
文件大?。?/td> 250K
代理商: MRF374
Product Is Not Recommended for New Design.
The next generation of higher performance products are in development. Visit our online
Selector Guides (http://mot–sps.com/rf/sg/sg.html) for scheduled introduction dates.
1
MRF374
The RF MOSFET Line
N–Channel Enhancement–Mode Lateral MOSFET
Designed for broadband commercial and industrial applications at frequencies
from 470 – 860 MHz. The high gain and broadband performance of this device
makes it ideal for large–signal, common source amplifier applications in 28 volt
transmitter equipment.
Typical Two–Tone Performance @ 860 MHz, 28 Volts, Narrow-
band Fixture
Output Power – 100 Watts PEP
Power Gain – 13.5 dB
Efficiency – 36%
IMD – –31 dBc
Typical Performance at 860 MHz, 28 Volts, Broadband Fixture
Output Power – 100 Watts PEP
Power Gain – 12 dB
Efficiency – 36%
IMD – –34 dBc
100% Tested for Load Mismatch Stress at All Phase Angles
with
5:1 VSWR @ 28 Vdc, 860 MHz, 100 Watts CW
Excellent Thermal Stability
Characterized with Differential Large–Signal Impedance Pa-
rameters
MAXIMUM RATINGS
Rating
Symbol
Value
Unit
Drain–Source Voltage
VDSS
VGS
ID
PD
65
Vdc
Gate–Source Voltage
±
20
Vdc
Drain Current – Continuous (per Side)
7
Adc
Total Device Dissipation @ TC = 25
°
C
Derate above 25
°
C
350
1.25
W
W/
°
C
Storage Temperature Range
Tstg
TJ
– 65 to +150
°
C
Operating Junction Temperature
200
°
C
THERMAL CHARACTERISTICS
Characteristic
Symbol
Max
Unit
Thermal Resistance, Junction to Case
R
θ
JC
0.65
°
C/W
NOTE –
CAUTION
– MOS devices are susceptible to damage from electrostatic charge. Reasonable precautions in handling and
packaging MOS devices should be observed.
Order this document
by MRF374/D
SEMICONDUCTOR TECHNICAL DATA
100 W, 470 – 860 MHz, 28 V
LATERAL N–CHANNEL
BROADBAND
RF POWER MOSFET
CASE 375F–02, STYLE 1
Motorola, Inc. 2000
REV 2
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