|
|
PDF 2N3819 Data sheet ( Hoja de datos )
| Número de pieza | 2N3819 | |
| Descripción | N-Channel JFET | |
| Fabricantes | TEMIC | |
| Logotipo |  |
|
Hay una vista previa y un enlace de descarga de 2N3819 (archivo pdf) en la parte inferior de esta página. Total 5 Páginas | ||
|
No Preview Available !
N-Channel JFET
Product Summary
VGS(off) (V)
v –8
V(BR)GSS Min (V)
–25
gfs Min (mS)
2
IDSS Min (mA)
2
2N3819
Features
D Excellent High-Frequency Gain:
Gps 11 dB @ 400 MHz
D Very Low Noise: 3 dB @ 400 MHz
D Very Low Distortion
D High ac/dc Switch Off-Isolation
D High Gain: AV = 60 @ 100 mA
Benefits
D Wideband High Gain
D Very High System Sensitivity
D High Quality of Amplification
D High-Speed Switching Capability
D High Low-Level Signal Amplification
Applications
D High-Frequency Amplifier/Mixer
D Oscillator
D Sample-and-Hold
D Very Low Capacitance Switches
Description
The 2N3819 is a low-cost, all-purpose JFET which offers good
performance at mid-to-high frequencies. It features low noise
and leakage and guarantees high gain at 100 MHz.
Its TO-226AA (TO-92) package is compatible with various
tape-and-reel options for automated assembly (see Packaging
Information). For similar products in TO-206AF (TO-72) and
TO-236 (SOT-23) packages, see the
2N4416/2N4416A/SST4416 data sheet.
TO-226AA
(TO-92)
S1
G2
D3
Top View
Absolute Maximum Ratings
Gate-Source/Gate-Drain Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . –25 V
Forward Gate Current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 mA
Storage Temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –55 to 150_C
Operating Junction Temperature . . . . . . . . . . . . . . . . . . . . –55 to 150_C
Lead Temperature (1/16” from case for 10 sec.) . . . . . . . . . . . . . . . 300_C
Power Dissipationa . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 350 mW
Notes
a. Derate 2.8 mW/_C above 25_C
Updates to this data sheet may be obtained via facsimile by calling Siliconix FaxBack, 1-408-970-5600. Please request FaxBack document #70238.
Siliconix
S-52424—Rev. C, 14-Apr-97
1
1 page  
Typical Characteristics (Cont’d)
Input Admittance
100
TA = 25_C
VDS = 15 V
VGS = 0 V
Common Source
bis
10
gis
1
0.1
100
200 500
f – Frequency (MHz)
Reverse Admittance
10 TA = 25_C
VDS = 15 V
VGS = 0 V
Common Source
–brs
1
1000
–grs
0.1
0.01
100
200 500
f – Frequency (MHz)
1000
Equivalent Input Noise Voltage vs. Frequency
20
VGS(off) = –3 V
VDS = 10 V
16
12
8
4
ID = IDSS
ID = 5 mA
0
10 100 1 k 10 k
f – Frequency (Hz)
Siliconix
S-52424—Rev. C, 14-Apr-97
100 k
2N3819
Forward Admittance
100
TA = 25_C
VDS = 15 V
VGS = 0 V
Common Source
10
gfs
–bis
1
0.1
100
200 500
f – Frequency (MHz)
Output Admittance
10
TA = 25_C
VDS = 15 V
VGS = 0 V
bos
Common Source
1
gos
1000
0.1
0.01
100
200 500
f – Frequency (MHz)
1000
Output Conductance vs. Drain Current
20
VGS(off) = –3 V
VDS = 10 V
f = 1 kHz
16
TA = –55_C
12
8
125_C
4
25_C
0
0.1 1 10
ID – Drain Current (mA)
5
5 Page | ||
| Páginas | Total 5 Páginas | |
| PDF Descargar | [ Datasheet 2N3819.PDF ] | |
Hoja de datos destacado
| Número de pieza | Descripción | Fabricantes |
| 2N3810 | Type 2N3810 Geometry 0220 Polarity PNP |  Semicoa Semiconductor |
| 2N3810 | PNP SILICON DUAL TRANSISTOR |  Microsemi Corporation |
| 2N3810 | (2N3806 - 2N3811) Dual AMplifier Transistors |  Motorola Semiconductors |
| 2N3810 | PNP Silicon Dual Amplifier Transistor |  NES |
| Número de pieza | Descripción | Fabricantes |
| SLA6805M | High Voltage 3 phase Motor Driver IC. |
 Sanken |
| SDC1742 | 12- and 14-Bit Hybrid Synchro / Resolver-to-Digital Converters. |
 Analog Devices |
|
DataSheet.es es una pagina web que funciona como un repositorio de manuales o hoja de datos de muchos de los productos más populares, |
| DataSheet.es | 2020 | Privacy Policy | Contacto | Buscar |