參數(shù)資料
型號(hào)： F1427
廠商： Polyfet RF Devices
英文描述： PATENTED GOLD METALIZED SILICON GATE ENHANCEMENT MODE RF POWER VDMOS TRANSISTOR
中文描述： 專利金金屬化硅柵增強(qiáng)型射頻功率VDMOS晶體管
文件頁(yè)數(shù)： 1/2頁(yè)
文件大?。?/td> 41K
代理商： F1427
RF CHARACTERISTICS ( WATTS OUTPUT )
250
General Description
Silicon VDMOS and LDMOS
transistors designed specifically
for broadband RF applications.
Suitable for Military Radios,
Cellular and Paging Amplifier Base
Stations, Broadcast FM/AM, MRI,
Laser Driver and others.
"Polyfet" process features
gold metal for greatly extended
lifetime. Low output capacitance
and high F enhance broadband
performance
PATENTED GOLD METALIZED
SILICON GATE ENHANCEMENT MODE
RF POWER
VDMOS TRANSISTOR
250Watts Gemini
Package Style AR
HIGH EFFICIENCY, LINEAR,
HIGH GAIN, LOW NOISE
ABSOLUTE MAXIMUM RATINGS (TC = 25 C)
Total
Device
Dissipation
Junction to
Case Thermal
Resistance
Maximum
Junction
Temperature
Storage
Temperature
DC Drain
Current
Drain to
Gate
Voltage
Drain to
Source
Voltage
Gate to
Source
Voltage
440 Watts
0.4
C
o
200
-65
to 150
10 A
30V
V
V
150
150
ELECTRICAL CHARACTERISTICS (EACH SIDE)
SYMBOL
PARAMETER
MIN
TYP
MAX
UNITS
TEST CONDITIONS
SYMBOL
PARAMETER
MIN
TYP
MAX
UNITS
TEST CONDITIONS
Gps
η
VSWR
Common Source Power Gai
Drain Efficienc
Load Mismatch Toleranc
dB
%
Relative
13
65
1.2
20:1
Idq =
Idq =
Idq =
1.2
1.2
A,
A,
A,
50.0
Vds =
V,
50.0
Vds =
V,
50.0
Vds =
V,
F = 150 MHz
F = 150 MHz
F = 150 MHz
Bvdss
Idss
Igss
Vgs
gM
Rdson
Idsat
Ciss
Crss
Coss
Drain Breakdown Voltag
Zero Bias Drain Curren
Gate Leakage Curren
Gate Bias for Drain Curren
Forward Transconductanc
Saturation Resistanc
Saturation Curren
Common Source Input Capacitanc
Common Source Feedback Capacitanc
Common Source Output Capacitanc
125
12
1
7
1
4.8
0.25
28.8
270
13.2
120
Mho
Ohm
Amp
pF
V
V
pF
pF
mA
uA
0.1
Ids =
A,
Vgs = 0V
50.0
Vds =
V,
Vgs = 0V
Vds = 0 V,
Vgs = 30V
0.15
Ids =
A,
Vgs = Vds
Vds = 10V, Vgs = 5V
Vgs = 20V, Ids = 12
Vgs = 20V, Vds = 10V
50.0
Vds =
V, Vgs = 0V, F = 1 MHz
A
50.0
Vds =
V, Vgs = 0V, F = 1 MHz
50.0
Vds =
V, Vgs = 0V, F = 1 MHz
POLYFET RF DEVICES
1110 Avenida Acaso, Camarillo, CA 93012 TEL:(805) 484-4210 FAX:(805) 484-3393 EMAIL:Sales@polyfet.com URL:www.polyfet.com
REVISION
t
C
o
C
o
C/W
o
F1427
polyfet rf devices
1/12/98
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