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Número de pieza | BG3140 | |
Descripción | DUAL N-Channel MOSFET Tetrode | |
Fabricantes | Infineon Technologies AG | |
Logotipo | ||
Hay una vista previa y un enlace de descarga de BG3140 (archivo pdf) en la parte inferior de esta página. Total 6 Páginas | ||
No Preview Available ! BG3140...
DUAL N-Channel MOSFET Tetrode
• Low noise gain controlled input stages of UHF-
and VHF-tuners with 5V supply voltage
• Two AGC amplifiers in one single package
• Integrated gate protection diodes
• Low noise figure
• High gain, high forward transadmittance
• Improved cross modulation at gain reduction
• High AGC-range
4
5
6
3
2
1
VPS05604
BG3140
65
B
A
12
4
3
BG3140R
65
A
B
12
4
3
AGC G2
HF G1
Input
RG1
VGG
Drain HF Output
+ DC
GND
EHA07461
ESD: Electrostatic discharge sensitive device, observe handling precaution!
Type
BG3140
BG3140R
Package
SOT363
SOT363
1=G1
1=G1
Pin Configuration
2=G2 3=D 4=D 5=S
2=S 3=D 4=D 5=G2
6=G1
6=G1
Marking
KDs
KKs
180° rotated tape loading orientation available
Maximum Ratings
Parameter
Symbol
Drain-source voltage
Continuous drain current
Gate 1/ gate 2-source current
Gate 1/ gate 2-source voltage
Total power dissipation, TS ≤78°C
Storage temperature
Channel temperature
VDS
ID
±IG1/2SM
±VG1/G2S
Ptot
Tstg
Tch
Thermal Resistance
Parameter
Symbol
Channel - soldering point1)
Rthchs
1For calculation of RthJA please refer to Application Note Thermal Resistance
Value
8
25
1
6
160
-55 ... 150
150
Value
≤280
Unit
V
mA
V
mW
°C
Unit
K/W
1 Feb-27-2004
1 page BG3140...
Gate 1 forward transconductance
gfs = ƒ(ID)
VDS = 5V, VG2S = Parameter
40
mS
30
25
20
4V
3.5V
3V
15 2.5V
10 2V
5
00 4 8 12 16 20 24 28 mA 36
ID
Drain current ID = ƒ(VG1S)
VDS = 5V
VG2S = Parameter
20
mA
4V
16 3V
14
12
2.5V
10
8
6
2V
4
2
00 0.2 0.4 0.6 0.8 1 1.2 1.4 1.6 1.8 V 2.2
VG1S
Drain current ID = ƒ(VGG)
VDS = 5V, VG2S = 4V, RG1 = 80kΩ
(connected to VGG, VGG=gate1 supply voltage)
13
mA
11
10
9
8
7
6
5
4
3
2
1
00 0.5 1 1.5 2 2.5 3 3.5 4 V 5
VGG
Drain current ID = ƒ(VGG)
VG2S = 4V
RG1 = Parameter in kΩ
22
mA
18
16
14
12
10
8
6
4
2
00 1 2 3 4
5
70
80
100
120
5V
7
VGG=VDS
Feb-27-2004
5 Page |
Páginas | Total 6 Páginas | |
PDF Descargar | [ Datasheet BG3140.PDF ] |
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