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參數(shù)資料
| 型號： | 2N3819 |
| 廠商： | VISHAY SILICONIX |
| 元件分類： | 小信號晶體管 |
| 英文描述： | UHF BAND, Si, P-CHANNEL, RF SMALL SIGNAL, JFET, TO-226AA |
| 封裝： | TO-92, 3 PIN |
| 文件頁數(shù)： | 2/6頁 |
| 文件大小： | 53K |
| 代理商： | 2N3819 |
2N3819
Vishay Siliconix
www.vishay.com
7-2
Document Number: 70238
S–04028—Rev. D ,04-Jun-01
SPECIFICATIONS (TA = 25_C UNLESS OTHERWISE NOTED)
Limits
Parameter
Symbol
Test Conditions
Min
Typa
Max
Unit
Static
Gate-Source Breakdown Voltage
V(BR)GSS
IG = –1 mA , VDS = 0 V
–25
–35
Gate-Source Cutoff Voltage
VGS(off)
VDS = 15 V, ID = 2 nA
–3
–8
V
Saturation Drain Currentb
IDSS
VDS = 15 V, VGS = 0 V
2
10
20
mA
VGS = –15 V, VDS = 0 V
–0.002
–2
nA
Gate Reverse Current
IGSS
TA = 100_C
–0.002
–2
mA
Gate Operating Currentc
IG
VDG = 10 V, ID = 1 mA
–20
Drain Cutoff Current
ID(off)
VDS = 10 V, VGS = –8 V
2
pA
Drain-Source On-Resistance
rDS(on)
VGS = 0 V, ID = 1 mA
150
W
Gate-Source Voltage
VGS
VDS = 15 V, ID = 200 mA
–0.5
–2.5
–7.5
Gate-Source Forward Voltage
VGS(F)
IG = 1 mA , VDS = 0 V
0.7
V
Dynamic
f = 1 kHz
2
5.5
6.5
Common-Source Forward Transconductancec
gfs
VDS = 15 V
V
= 0 V
f = 100 MHz
1.6
5.5
mS
Common-Source Output Conductancec
gos
VGS = 0 V
f = 1 kHz
25
50
mS
Common-Source Input Capacitance
Ciss
2.2
8
Common-Source Reverse Transfer Capacitance
Crss
VDS = 15 V, VGS = 0 V, f = 1 MHz
0.7
4
pF
Equivalent Input Noise Voltagec
en
VDS = 10 V, VGS = 0 V, f = 100 Hz
6
nV
√Hz
Notes
a.
Typical values are for DESIGN AID ONLY, not guaranteed nor subject to production testing.
NH
b.
Pulse test: PW
v300 ms, duty cycle v2%.
c.
This parameter not registered with JEDEC.
TYPICAL CHARACTERISTICS (TA = 25_C UNLESS OTHERWISE NOTED)
On-Resistance and Output Conductance
vs. Gate-Source Cutoff Voltage
500
0
–10
–6
300
0
100
60
0
rDS
gos
rDS @ ID = 1 mA, VGS = 0 V
gos @ VDS = 10 V, VGS = 0 V
f = 1 kHz
Drain Current and Transconductance
vs. Gate-Source Cutoff Voltage
20
0
–10
0
10
0
IDSS
gfs
VGS(off) – Gate-Source Cutoff Voltage (V)
80
40
20
400
100
200
–2
–4
–8
VGS(off) – Gate-Source Cutoff Voltage (V)
6
8
4
2
–6
–2
–4
–8
12
16
4
8
IDSS @ VDS = 15 V, VGS = 0 V
gfs @ VDS = 15 V, VGS = 0 V
f = 1 kHz
gos
–
Output
Conductance
(m
S)
I DS
S
–
Saturation
Drain
Current
(mA)
r DS
(on)
–
Drain-Source
On-Resistance
(
)
g
fs
–
Forward
T
ransconductance
(mS)
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PDF描述 |
|---|---|
| 2N3820 | 20 V, P-CHANNEL, Si, SMALL SIGNAL, JFET, TO-92 |
| 2N3821 | 50 V, N-CHANNEL, Si, SMALL SIGNAL, JFET, TO-206AF |
| 2N3823 | 30 V, N-CHANNEL, Si, SMALL SIGNAL, JFET, TO-206AF |
| 2N3821 | N-CHANNEL, Si, SMALL SIGNAL, JFET, TO-72 |
| 2N3821 | VHF BAND, Si, N-CHANNEL, RF SMALL SIGNAL, MOSFET, TO-72 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| 2N3819 PBFREE | 功能描述:TRANS JFET N-CH 25V 10MA TO-92 制造商:central semiconductor corp 系列:- 包裝:Digi-Reel? 零件狀態(tài):有效 晶體管類型:N 通道 JFET 頻率:- 增益:- 電壓 - 測試:- 額定電流:- 噪聲系數(shù):- 電流 - 測試:- 功率 - 輸出:- 電壓 - 額定:25V 封裝/外殼:TO-226-3，TO-92-3 標(biāo)準(zhǔn)主體（!--TO-226AA） 供應(yīng)商器件封裝:TO-92 標(biāo)準(zhǔn)包裝:1 |
| 2N3819 | 制造商:Fairchild Semiconductor Corporation 功能描述:TRANSISTOR JFET N TO-92 |
| 2N3819 | 制造商:Vishay Siliconix 功能描述:TRANSISTOR JFET N TO-92 |
| 2N3819/D | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:JFET VHF/UHF Amplifier |
| 2N3819_02 | 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:N-Channel RF Amplifier |
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