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2N4416A_TO-18 Datasheet, PDF (1/1 Pages) Micross Components – a N-Channel high frequency JFET amplifier | |||
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2N4416A
N-CHANNEL JFET
Linear Systems replaces discontinued Siliconix 2N4416A
The 2N4416A is a N-Channel high frequency JFET amplifier
The 2N4416A N-channel JFET is designed to provide
high-performance amplification at high frequencies.
The hermetically sealed TO-18 package is well suited
for military applications and harsh environment
applications.
2N4416A Benefits:
 Wideband High Gain
 Very High System Sensitivity
 High Quality of Amplification
 High-Speed Switching Capability
 High Low-Level Signal Amplification
2N4416A Applications:
 High-Frequency Amplifier / Mixer
 Oscillator
 Sample-and-Hold
 Very Low Capacitance Switches
FEATURES
DIRECT REPLACEMENT FOR SILICONIX 2N4416A
EXCEPTIONAL GAIN (400 MHz)
VERY LOW NOISE FIGURE (400 MHz)
VERY LOW DISTORTION
HIGH AC/DC SWITCH OFFâISOLATION
ABSOLUTE MAXIMUM RATINGS
@ 25°C (unless otherwise noted)
Maximum Temperatures
Storage Temperature
Operating Junction Temperature
Maximum Power Dissipation
Continuous Power Dissipation
MAXIMUM CURRENT
Gate Current (Note 1)
MAXIMUM VOLTAGES
Gate to Drain or Gate to Source
10dB (min)
4dB (max)
â65°C to +200°C
â55°C to +135°C
300mW
10mA
â35V
2N4416A ELECTRICAL CHARACTERISTICS @ 25°C (unless otherwise noted)
SYMBOL
CHARACTERISTIC
MIN TYP.
MAX
UNITS
CONDITIONS
BVGSS
Gate to Source Breakdown Voltage â35
ââ
ââ
V
IG = â1µA, VDS = 0V
Click VGS(off)
IDSS
IGSS
gfs
gos
Gate to Source Cutoff Voltage
Gate to Source Saturation Current
Gate Leakage Current
Forward Transconductance
Output Conductance
â2.5
5
ââ
4500
ââ
Ciss
Input Capacitance2
ââ
Crss
Reverse Transfer Capacitance2
ââ
Coss
Output Capacitance2
ââ
To ââ
â6
ââ
15
ââ
â0.1
ââ
7500
ââ
50
ââ
0.8
ââ
4
ââ
2
Buy V
VDS = 15V, ID = 1nA
mA
VDS = 15V, VGS = 0V
nA
VGS = â20V, VDS = 0V
µS
VDS = 15V, VGS = 0V, f = 1kHz
µS
pF
pF
VDS = 15V, VGS = 0V, f = 1MHz
pF
en
Equivalent Input Noise Voltage
ââ
6
ââ
nV/âHz
VDS = 10V, VGS = 0V, f = 1kHz
2N4416A HIGH FREQUENCY ELECTRICAL CHARACTERISTICS @ 25°C (unless otherwise noted)
SYMBOL
CHARACTERISTIC
100 Mhz
400 Mhz
UNITS
CONDITIONS
MIN MAX MIN MAX
gIss
Input Conductance
ââ
100
ââ
1000
bIss
Input Susceptance2
ââ
2500
ââ
10000
µS
goss
Output Conductance
ââ
75
ââ
100
boss
Output Susceptance2
ââ
1000
ââ
4000
VDS = 15V, VGS = 0V
Gfs
Forward Transconductance
ââ
ââ
4000
ââ
Gps
Power Gain2
18
ââ
10
ââ
dB
VDS = 15V, ID = 5mA
NF
Noise Figure2
ââ
2
ââ
4
VDS = 15V, ID = 5mA, RG = 1kΩ
NOTES
1 . Absolute maximum ratings are limiting values above which 2N4416A serviceability may be impaired.
2. Not production tested, guaranteed by design
Micross Components Europe
Available Packages:
2N4416A in TO-18
2N4416A in bare die.
TO-18 (Bottom View)
Tel: +44 1603 788967
Email: chipcomponents@micross.com
Web: http://www.micross.com/distribution
Please contact Micross for full
package and die dimensions
Information furnished by Linear Integrated Systems and Micross Components is believed to be accurate and reliable. However, no responsibility is assumed
for its use; nor for any infringement of patents or other rights of third parties which may result from its use. No license is granted by implication or otherwise
under any patent or patent rights of Linear Integrated Systems.
Micross Components Ltd, United Kingdom, Tel: +44 1603 788967, Fax: +44 1603788920, Email: chipcomponents@micross.com Web: www.micross.com/distribution.aspx
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