Feb-27-2004
1
BG3130...
VPS05604
6
3
1
5
4
2
DUAL N-Channel MOSFET Tetrode
Two gain controlled input stage for UHF
and VHF -tuners e.g. (NTSC, PAL)
Two AGC amplifiers in one single package
Integrated gate protection diodes
High AGC-range, low noise figure, high gain
Improved cross modulation at gain reduction
BG3130
BG3130R
EHA07461
GND
G1
G2
Drain
AGC
HF
Input
HF Output
+ DC
GG
V
G1
R
A
B
4
5
6
1
2
3
1
2
3
4
5
6
A
B
ESD
: Electrostatic discharge sensitive device, observe handling precaution!
Type
Package
Pin Configuration
Marking
BG3130
BG3130R
SOT363
SOT363
1=G1
1=G1
2=G2
2=S
3=D
3=D
4=D
4=D
5=S
5=G2
6=G1
6=G1
KAs
KHs
180 rotated tape loading orientation available
Maximum Ratings
Parameter
Symbol
Value
Unit
Drain-source voltage
V
DS
8
V
Continuous drain current
I
D
25
mA
Gate 1/ gate 2-source current
I
G1/2SM
1
Gate 1/ gate 2-source voltage
V
G1/G2S
6
V
Total power dissipation
P
tot
200
mW
Storage temperature
T
stg
-55 ... 150
C
Channel temperature
T
ch
150
Thermal Resistance
Parameter
Symbol
Value
Unit
Channel - soldering point
1)
R
thchs
280
K/W
1For calculation of R
thJA
please refer to Application Note Thermal Resistance
Feb-27-2004
2
BG3130...
Electrical Characteristics
Parameter
Symbol
Values
Unit
min.
typ.
max.
DC Characteristics
Drain-source breakdown voltage
I
D
= 10 A, V
G1S
= 0 V, V
G2S
= 0 V
V
(BR)DS
12
-
-
V
Gate1-source breakdown voltage
+I
G1S
= 10 mA, V
G2S
= 0 V, V
DS
= 0 V
+V
(BR)G1SS
6
-
15
Gate2-source breakdown voltage
+I
G2S
= 10 mA, V
G1S
= 0 V, V
DS
= 0 V
+V
(BR)G2SS
6
-
15
Gate1-source leakage current
V
G1S
= 6 V, V
G2S
= 0 V
+I
G1SS
-
-
50
A
Gate2-source leakage current
V
G2S
= 8 V, V
G1S
= 0 V, V
DS
= 0 V
+I
G2SS
-
-
50
nA
Drain current
V
DS
= 5 V, V
G1S
= 0 V, V
G2S
= 4.5 V
I
DSS
-
-
10
A
Drain-source current
V
DS
= 5 V, V
G2S
= 4 V, R
G1
= 120
k
I
DSX
-
10
-
mA
Gate1-source pinch-off voltage
V
DS
= 5 V, V
G2S
= 4 V, I
D
= 20 A
V
G1S(p)
-
0.7
-
V
Gate2-source pinch-off voltage
V
DS
= 5 V, I
D
= 20 A
V
G2S(p)
-
0.6
-
Feb-27-2004
3
BG3130...
Electrical Characteristics
Parameter
Symbol
Values
Unit
min.
typ.
max.
AC Characteristics V
DS
= 5V, V
G2S
= 4V, (I
D
= 14 mA) (verified by random sampling)
Forward transconductance
g
fs
-
33
-
mS
Gate1 input capacitance
f = 10 MHz
C
g1ss
-
1.9
-
pF
Output capacitance
f = 10 MHz
C
dss
-
1.1
-
Power gain
f = 800 MHz
f = 45 MHz
G
p
-
-
24
31
-
-
dB
Noise figure
f = 800 MHz
f = 45 MHz
F
-
-
1.3
1.7
-
-
dB
Gain control range
V
G2S
= 4 ... 0 V, f = 800 MHz
G
p
45
-
-
Cross-modulation k=1%, f
w
=50MHz, f
unw
=60MHz
AGC = 0 dB
AGC = 10 dB
AGC = 40 dB
X
mod
90
-
96
-
87
100
-
-
-
-
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