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參數(shù)資料
| 型號(hào)： | 2N4391 |
| 廠商： | VISHAY SILICONIX |
| 元件分類： | 小信號(hào)晶體管 |
| 英文描述： | N-CHANNEL, Si, SMALL SIGNAL, JFET, TO-206AA |
| 封裝： | HERMETIC SEALED, TO-18, 3 PIN |
| 文件頁數(shù)： | 3/7頁 |
| 文件大小： | 59K |
| 代理商： | 2N4391 |
2N/PN/SST4391 Series
Vishay Siliconix
Document Number: 70241
S-04028—Rev. F, 04-Jan-01
www.vishay.com
7-3
SPECIFICATIONS (TA = 25_C UNLESS OTHERWISE NOTED)
Limits
4391
4392
4393
Parameter
Symbol
Test Conditions
Typa
Min
Max
Min
Max
Min
Max
Unit
Dynamic
Common-Source
Forward Transconductance
gfs
6
mS
Common-Source
Output Conductance
gos
VDS = 20 V, ID = 1 mA, f = 1 kHz
25
mS
Drain-Source
On-Resistance
rDS(on)
VGS = 0 V, ID = 0 mA , f = 1 kHz
30
60
100
W
2N
12
14
Common-Source
Input Capacitance
Ciss
VDS = 20 V, VGS = 0 V
f = 1 MHz
PN
12
16
Input Capacitance
iss
f = 1 MHz
SST
13
2N: VGS = –5 V
3.3
3.5
2N: VGS = –7 V
3.2
3.5
2N: VGS = –12 V
2.8
3.5
PN: VGS = –5 V
3.5
5
pF
Common-Source
Reverse Transfer
Crss
VDS = 0 V
f = 1 MHz
PN: VGS = –7 V
3.4
5
Capacitance
rss
f = 1 MHz
PN: VGS = –12 V
3.0
5
SST: VGS = –5 V
3.6
SST: VGS = –7 V
3.5
SST: VGS = –12 V
3.1
Equivalent Input
Noise Voltage
en
VDS = 10 V, ID = 10 mA
f = 1 kHz
3
nV
√Hz
Switching
2N/PN
2
15
td(on)
SST
2
Turn-On Time
2N/PN
2
5
tr
VDD = 10 V
SST
2
VGS(H) = 0 V
See Switching Circuit
2N/PN
6
20
35
50
ns
td(off)
See Switching Circuit
SST
6
Turn-Off Time
2N/PN
13
15
20
30
tf
SST
13
Notes
a.
Typical values are for DESIGN AID ONLY, not guaranteed nor subject to production testing.
NCB
b.
Pulse test: PW
v300 ms duty cycle v3%.
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| 2N4391_TO-18 | 制造商:MICROSS 制造商全稱:MICROSS 功能描述:Single N-Channel JFET switch |
| 2N4391-2 | 制造商:Vishay Siliconix 功能描述:TRANS JFET N-CH 3PIN TO-18 - Bulk |
| 2N4391-2L | 制造商:Vishay Angstrohm 功能描述:THE 2N4391-2 WITH SOLDER DIP 制造商:Vishay Siliconix 功能描述:THE 2N4391-2 WITH SOLDER DIP |
| 2N4391-E3 | 功能描述:JFET 55V 5pA RoHS:否 制造商:ON Semiconductor 晶體管極性:N-Channel 漏極電流（Vgs=0 時(shí)的 Idss）:50 mA 漏源電壓 VDS:15 V 閘/源擊穿電壓: 漏極連續(xù)電流:50 mA 配置: 安裝風(fēng)格: 封裝 / 箱體:SC-59 封裝:Reel |
| 2N4391-E3 | 制造商:Vishay Siliconix 功能描述:TRANSISTORS - JFET |
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