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Micross Components Ltd, United Kingdom, Tel: +44 1603 788967, Fax: +44 1603788920, Email: chipcomponents@micross.com Web: www.micross.com/distribution.aspx
FEATURES
DIRECTREPLACEMENTFORSILICONIXPN4416
EXCEPTIONALGAIN(400MHz)10dB(min)
VERYLOWNOISEFIGURE(400MHz)4dB(max)
VERYLOWDISTORTION
HIGHAC/DCSWITCHOFF‐ISOLATION
ABSOLUTEMAXIMUMRATINGS
@25°C(unlessotherwisenoted)
MaximumTemperatures
StorageTemperature‐65°Cto+200°C
OperatingJunctionTemperature‐55°Cto+135°C
MaximumPowerDissipation
ContinuousPowerDissipation 300mW
MAXIMUMCURRENT
GateCurrent(Note1)10mA
MAXIMUMVOLTAGES
GatetoDrainorGatetoSource‐30V


PN4416ELECTRICALCHARACTERISTICS@25°C(unlessotherwisenoted)
SYMBOLCHARACTERISTICMINTYP.MAXUNITSCONDITIONS
BVGSSGatetoSourceBreakdownVoltage‐30 ‐‐ ‐‐ VIG=‐1µA,VDS=0V
VGS
(
off
)
GatetoSourceCutoffVoltage ‐‐ ‐‐ ‐6V VDS=15V,ID=1nA
IDSSGatetoSourceSaturationCurrent5 ‐‐ 15mAVDS=15V,VGS=0V
IGSSGateLeakageCurrent ‐‐ ‐‐ ‐0.1nAVGS=‐20V,VDS=0V
gfsForwardTransconductance4500 ‐‐ 7500µSVDS=15V,VGS=0V,f=1kHz
gosOutputConductance ‐‐ ‐‐ 50µS
CissInputCapacitance2 ‐‐ ‐‐ 0.8pF
VDS=15V,VGS=0V,f=1MHz
CrssReverseTransferCapacitance2 ‐‐ ‐‐ 4pF
CossOutputCapacitance2 ‐‐ ‐‐ 2pF
enEquivalentInputNoiseVoltage ‐‐ 6 ‐‐ nV/√Hz VDS=10V,VGS=0V,f=1kHz
PN4416HIGHFREQUENCYELECTRICALCHARACTERISTICS@25°C(unlessotherwisenoted)
SYMBOLCHARACTERISTIC100Mhz400MhzUNITSCONDITIONS
MINMAXMINMAX
gIssInputConductance ‐‐ 100 ‐‐ 1000
µS
VDS=15V,VGS=0V
bIssInputSusceptance2 ‐‐ 2500 ‐‐ 10000
gossOutputConductance ‐‐ 75 ‐‐ 100
bossOutputSusceptance2 ‐‐ 1000 ‐‐ 4000
GfsForwardTransconductance ‐‐ ‐‐ 4000 ‐‐
GpsPowerGain218 ‐‐ 10 ‐‐ dBVDS=15V,ID=5mA
NFNoiseFigure2 ‐‐ 2 ‐‐ 4VDS=15V,ID=5mA,RG=1kΩ
NOTES1.AbsolutemaximumratingsarelimitingvaluesabovewhichPN4416serviceabilitymaybeimpaired.
2.Notproductiontested,guaranteedbydesign
The PN4416 is a N-Channel high frequency JFET amplifier
PN4416
N-CHANNEL JFET
Linear S
y
stems
r
e
p
laces discontinued Siliconix PN4416
The PN4416 N-channel JFET is designed to provide
high-performance amplification at high frequencies.
The hermetically sealed TO-72 package is well suited
for military applications. The TO-92 package provides a
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o
w
e
r
cos
t
co
mm
e
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c
i
a
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op
ti
o
n
PN4416 Applications:
High-Frequency Amplifier / Mixer
Oscillator
Sample-and-Hold
Very Low Capacitance Switches
PN4416 Benefits:
Wideband High Gain
Very High System Sensitivity
High Quality of Amplification
High-Speed Switching Capability
Hi
g
h Low-Level Si
g
nal Am
p
lification
Micross Components Europe
Tel: +44 1603 788967
Email: chipcomponents@micross.com
Web: http://www.micross.com/distribution
TO-72 (Bottom View) TO-92 (Bottom View)
Available Packages:
PN4416 in TO-72
PN4416 in TO-92
PN4416 in bare die.
Please contact Micross for full
package and die dimensions