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Datasheet 2N3819 PDF ( 特性, スペック, ピン接続図 )

部品番号 2N3819
部品説明 JFET VHF/UHF Amplifier N-Channel-Depletion
メーカ ON Semiconductor
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2N3819 Datasheet, 2N3819 PDF,ピン配置, 機能
2N3819
JFET VHF/UHF Amplifier
N–Channel – Depletion
MAXIMUM RATINGS
Rating
Drain–Source Voltage
Drain–Gate Voltage
Gate–Source Voltage
Drain Current
Forward Gate Current
Total Device Dissipation
@ TA = 25°C
Derate above 25°C
Storage Channel Temperature Range
Symbol
VDS
VDG
VGS
ID
IG(f)
PD
Tstg
Value
25
25
25
100
10
Unit
Vdc
Vdc
Vdc
mAdc
mAdc
350
2.8
–65 to +150
mW
mW/°C
°C
http://onsemi.com
3 DRAIN
2
GATE
1 SOURCE
1
2
3
TO–92
CASE 29
STYLE 22
MARKING DIAGRAM
2N
3819
YWW
2N3819 = Device Code
Y = Year
WW = Work Week
ORDERING INFORMATION
Device
Package
Shipping
2N3819
TO–92
5000 Units/Box
© Semiconductor Components Industries, LLC, 2002
March, 2002 – Rev. 0
1
Publication Order Number:
2N3819/D

1 Page



2N3819 pdf, ピン配列
30
20
10
7.0
5.0
3.0
2.0
1.0
0.7
0.5
0.3
10
2N3819
COMMON SOURCE CHARACTERISTICS
ADMITTANCE PARAMETERS
(VDS = 15 Vdc, Tchannel = 25°C)
bis @ IDSS
gis @ IDSS
gis @ 0.25 IDSS
5.0
3.0
2.0
1.0
0.7
0.5
0.3
0.2
brs @ IDSS
0.25 IDSS
bis @ 0.25 IDSS
20 30
50 70 100 200 300 500 700 1000
f, FREQUENCY (MHz)
Figure 1. Input Admittance (yis)
0.1
0.07
0.05
10
grs @ IDSS, 0.25 IDSS
20 30
50 70 100 200 300 500 700 1000
f, FREQUENCY (MHz)
Figure 2. Reverse Transfer Admittance (yrs)
20
10
7.0
5.0
3.0
2.0
1.0
0.7
0.5
0.3
0.2
10
gfs @ IDSS
gfs @ 0.25 IDSS
|bfs| @ IDSS
|bfs| @ 0.25 IDSS
20 30
50 70 100
200 300 500 700 1000
f, FREQUENCY (MHz)
Figure 3. Forward Transadmittance (yfs)
10
5.0
2.0
1.0
0.5
0.2
0.1
0.05
0.02
0.01
10
bos @ IDSS and 0.25 IDSS
gos @ IDSS
gos @ 0.25 IDSS
20 30
50 70 100 200 300 500 7001000
f, FREQUENCY (MHz)
Figure 4. Output Admittance (yos)
http://onsemi.com
3


3Pages


2N3819 電子部品, 半導体
2N3819
COMMON GATE CHARACTERISTICS
S–PARAMETERS
(VDS = 15 Vdc, Tchannel = 25°C, Data Points in MHz)
30°
20° 10°
0° 350° 340°
330°
30°
20° 10°
0° 350° 340°
330°
40° 0.7 320° 40° 0.04 32
ID = 0.25 IDSS
100 200 300
0.6 400
0.03
50°
60°
70°
100
0.5
200
300
400
500
600
700
500
0.4 ID = IDSS 600
800
900
310°
300°
290°
50°
60°
70°
0.02
0.01
31
30
29
700
80° 0.3 800 280° 80° 0.0 28
90°
900 270° 90°
100
27
500
100°
260° 100°
600
600 ID = 0.25 IDSS
26
ID = IDSS
110°
250° 110°
700 700 0.01
25
800
120°
240° 120°
800
24
0.02
900
130° 230° 130° 23
900 0.03
140° 220°
150° 160° 170° 180° 190° 200° 210°
Figure 13. S11g
30°
20° 10°
0° 350° 340°
330°
40° 0.5 320°
100
0.4
50°
100
ID = IDSS
310°
0.3
60° 300°
70°
0.2
ID = 0.25 IDSS
290°
80° 280°
0.1 900
90° 270°
900
100° 260°
110° 250°
120° 240°
140° 0.04 22
150° 160° 170° 180° 190° 200° 210°
Figure 14. S12g
30°
20° 10°
0° 350° 340°
330°
1.5 300
40°
1.0 200
100
500
400
600
700
32
0.9 800 900
50°
ID = IDSS, 0.25 IDSS
31
0.8
60° 30
70° 0.7 29
80° 28
0.6
90° 27
100° 26
110° 25
120° 24
130° 230° 130° 23
140° 220°
150° 160° 170° 180° 190° 200° 210°
Figure 15. S21g
140° 22
150° 160° 170° 180° 190° 200° 210°
Figure 16. S22g
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