U309 Datasheet, PDF (1/3 Pages) New Jersey Semi-Conductor Products, Inc. – N-Channel JFETs

20 STERN AVE.
SPRINGFIELD, NEW JERSEY 07081
U.S.A.
, L/nc.
N-Channel JFETs
TELEPHONE: [phone]
[phone]
FAX: [phone]
J/SST/U308 Series
PRODUCT SUMMARY
Part Number
J308
J309
Vosfoto (V)
-1 to -6.5
-1 to -4
J310
SST308
SST309
-2 to -6.5
-1 to -6.5
-1 to^l
SST310
-2 to -6.5
U309
-1 to -4
U310
-2.5 to -6
V,BR,GSS Min (V)
-25
-25
-25
-25
-25
-25
-25
-25
J308
J309
J310
SST308 U309
SST309 U310
SST310
gfsMin (mS)
8
10
8
8
10
8
10
10
loss Mi" (mA)
12
12
24
12
12
24
12
24
FEATURES
• Excellent High Frequency Gain:
Gps 11.5 dB@ 450 MHz
• Very Low Noise: 2.7 dB @ 450 MHz
• Very Low Distortion
• High ac/dc Switch Off-Isolation
BENEFITS
• Wideband High Gain
• Very High System Sensitivity
• High Quality of Amplification
• High-Speed Switching Capability
• High Low-Level Signal Amplification
APPLICATIONS
• High-Frequency Amplifier/Mixer
• Oscillator
• Sample-and-Hold
• Very Low Capacitance Switches
DESCRIPTION
The J/SST/U308 series offers superb amplification characteristics.
Of special interest is its high-frequency performance. Even at 450
MHz, this series offers high power gain at low noise.
Low-cost J series TO-226AA (TO-92) packaging supports
automated assembly with tape-and-reel options. The SST series
TO-236 (SOT-23) package provides surface-mount capabilities
and is available with tape-and-reel options. The U series
hermetically-sealed TO-206AC (TO-52) package supports full
military processing. (See Military and Packaging Information for
further details.)
For similar dual products packaged in the TO-78, see the
U430/431 data sheet.
TO-226AA
(TO-92)
TO-236
(SOT-23)
TO-206AC
(TO-52)
Top View
SST308 (Z8)"
SST309 (Z9)*
SST310 (ZO)*
"Marking Code for TO-236
G and Case
NJ Semi-Conductors reserves the right to change test conditions, parameter limits and package dimensions without
notice. Information furnished by NJ Semi-Conductors is believed to be both accurate and reliable at the time of going
to press. However. NJ Semi-Conductors assumes no responsibility for any errors or omissions discovered in its use.
NJ Semi-Conductorsencourages customers to verify that datasheets are current before placing orders.
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