參數(shù)資料
型號(hào)： 2N4340
廠商： CALOGIC LLC
元件分類： 小信號(hào)晶體管
英文描述： N-Channel JFET Low Noise Amplifier
中文描述： N-CHANNEL, Si, SMALL SIGNAL, JFET, TO-18
封裝： HERMETIC SEALED PACKAGE-3
文件頁(yè)數(shù)： 1/1頁(yè)
文件大?。?/td> 26K
代理商： 2N4340
N-Channel JFET
Low Noise Amplifier
2N4338 – 2N4341
FEATURES
Exceptionally High Figure of Merit
Radiation Immunity
Extremely Low Noise and Capacitance
High Input Impedance
APPLICATIONS
Low-level Choppers
Data Switches
Multiplexers and Low Noise Amplifiers
ABSOLUTE MAXIMUM RATINGS
(TA = 25
oC unless otherwise noted)
Gate-Source or Gate-Drain Voltage . . . . . . . . . . . . . . . . -50V
Gate Current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50mA
Storage Temperature Range . . . . . . . . . . . . . -65
oC to +200oC
Operating Temperature Range . . . . . . . . . . . -55
oC to +175oC
Lead Temperature (Soldering, 10sec) . . . . . . . . . . . . . +300
oC
Power Dissipation . . . . . . . . . . . . . . . . . . . . . . . . . . . . 300mW
Derate above 25
oC . . . . . . . . . . . . . . . . . . . . . . . 2.0mW/oC
NOTE: Stresses above those listed under "Absolute Maximum
Ratings" may cause permanent damage to the device. These are
stress ratings only and functional operation of the device at these or
any other conditions above those indicated in the operational sections
of the specifications is not implied. Exposure to absolute maximum
rating conditions for extended periods may affect device reliability.
ORDERING INFORMATION
Part
Package
Temperature Range
2N4338-41
Hermetic TO-18
-55
oC to +175oC
X2N4338-41
Sorted Chips in Carriers
-55
oC to +175oC
LLC
PIN CONFIGURATION
S
TO-18
G,C
D
ELECTRICAL CHARACTERISTICS (TA = 25
oC unless otherwise specified)
SYMBOL
PARAMETER
2N4338
2N4339
2N4340
2N4341
UNITS
TEST CONDITIONS
MIN MAX MIN MAX MIN MAX MIN MAX
IGSS
Gate Reverse Current
-0.1
nA
VGS = -30V, VDS = 0
TA = 150
oC
-0.1
A
BVGSS
Gate-Source Breakdown Voltage
-50
V
IG = -1
A, VDS = 0
VGS(off)
Gate-Source Cutoff Voltage
-0.3
-1
-0.6
-1.8
-1
-3
-2
-6
VDS = 15V, ID = 0.1
A
ID(off)
Drain Cutoff Current
0.05
(-5)
0.05
(-5)
0.05
(-5)
0.07
(-10)
nA
(V)
VDS = 15V,
VGS = ( )
IDSS
Saturation Drain Current (Note 2)
0.2
0.6
0.5
1.5
1.2
3.6
3
9
mA
VDS = 15V, VGS = 0
gfs
Common-Source Forward
Transconductance (Note 2)
600 1800 800 2400 1300 3000 2000 4000
S
VDS = 15V,
VGS = 0
f = 1kHz
gos
Common-Source Output Conductance
5
15
30
60
rDS(on)
Drain-Source ON Resistance
2500
1700
1500
800
ohm
VDS = 0, IDS = 0
Ciss
Common-Source Input Capacitance
7777
pF
VDS = 15V,
VGS = 0 (Note 1)
f = 1MHz
Crss
Common-Source Reverse Transfer
Capacitance
3333
NF
Noise Figure (Note 1)
1111
dB
VDS = 15V,
VGS = 0
Rgen = 1meg,
BW = 200Hz
f = 1kHz
NOTES: 1. For design reference only, not 100% tested.
2. Pulse test duration 2ms (non-JEDEC Condition).
5010
CALOGIC LLC, 237 WHITNEY PLACE, FREMONT CA 94539 510-656-2900 PHONE, 510-651-1076 FAX
DS004 REV A
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2N4342 制造商:Motorola 功能描述:2N4342 TO92 MOT N3E7D 制造商:Solid Technology Solutions 功能描述: 制造商:SSI 功能描述:
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