Document
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 • Pb-free (RoHS compliant) package • Qualified according AEC Q101
BG3130...
4
5 6
3 2
1
BG3130 BG3130R
$#
* )
" !
AGC
RF Input RG1
G2 G1
VGG
GND
Drain
RF Output + DC
ESD (Electrostatic discharge) sensitive device, observe handling precaution!
Type BG3130 BG3130R
Package SOT363 SOT363
Pin Configuration 1=G1* 2=G2 3=D* 4=D** 5=S 1=G1* 2=S 3=D* 4=D** 5=G2
Marking 6=G1** KAs 6=G1** KHs
* For amp. A; ** for amp. B 180° rotated tape loading orientation available
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BG3130...
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 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 6 200
-55 ... 150 150
Value ≤ 280
Unit V mA
V mW °C
Unit K/W
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Electrical Characteristics at TA = 25°C, unless otherwise specified
Parameter
Symbol
Values
Unit
min. typ. max.
DC Characteristics
Drain-source breakdown voltage ID = 10 µA, VG1S = 0 V, VG2S = 0 V Gate1-source breakdown voltage +IG1S = 10 mA, VG2S = 0 V, VDS = 0 V Gate2-source breakdown voltage +IG2S = 10 mA, VG1S = 0 V, VDS = 0 V Gate1-source leakage current VG1S = 6 V, VG2S = 0 V Gate2-source leakage current VG2S = 8 V, VG1S = 0 V, VDS = 0 V Drain current VDS = 5 V, VG1S = 0 V, VG2S = 4.5 V Drain-source current VDS = 5 V, VG2S = 4 V, RG1 = 120 kΩ Gate1-source pinch-off voltage VDS = 5 V, VG2S = 4 V, ID = 20 µA Gate2-source pinch-off voltage VDS = 5 V, ID = 20 µA
V(BR)DS
12 -
-V
+V(BR)G1SS 6
- 15
+V(BR)G2SS 6
- 15
+IG1SS
- - 50 µA
+IG2SS
- - 50 nA
IDSS
- - 10 µA
IDSX
- 10 - mA
VG1S(p)
- 0.7 - V
VG2S(p)
- 0.6 -
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Electrical Characteristics at TA = 25°C, unless otherwise specified
Parameter
Symbol
Values
Unit
min. typ. max.
AC Characteristics VDS = 5V, VG2S = 4V, (ID = 14 mA) (verified by random sampling)
Forward transconductance
gfs - 33 - mS
Gate1 input capacitance
Cg1ss
- 1.9 - pF
f = 10 MHz
Output capacitance f = 10 MHz
Cdss
- 1.1 -
Power gain f = 800 MHz
Gp dB - 24 -
f = 45 MHz
- 31 -
Noise figure
F dB
f = 800 MHz
- 1.3 -
f = 45 MHz
- 1.7 -
Gain control range
∆Gp
VG2S = 4 ... 0 V, f = 800 MHz
Cross-modulation k=1%, fw=50MHz, funw=60MHz Xmod
AGC = 0 dB
45 90 -
-
-
AGC = 10 dB
- 87 -
AGC = 40 dB
96 100
-
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Total power dissipation Ptot = ƒ(TS) amp. A = amp. B
300 mW
Drain current ID = ƒ(IG1) VG2S = 4V amp. A = amp. B
30
mA
200 20
ID Ptot VG1S ID
150 15
100 10
50 5
0 0 20 40 60 80 100 120 °C 150 TS
Output characteristics ID = ƒ(VDS) amp. A = amp. B
22 mA
1.3V
18 1.2V
16
14 1.1V
12
10 1V
8
6 4 0.8V
2
0 0 2 4 6 8 10 V 14
VDS
0 0 10 20 30 40 50 60 70 80 µA 100
IG1
Gate 1 current IG1 = ƒ(VG1S) VDS = 5V, VG2S = Parameter amp. A = amp. B
225
µA
4V
175 3.5V
150
125 3V
100
75 2.5V
50 2V
25
0 0 0.4 0.8 1.2 1.6 2 2.4 V 3.2
IG1
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ID gfs ID ID
Gate 1 forward transconductance gfs = ƒ(ID), VDS = 5V, VG2S = Parameter amp. A = amp. B
40
mS 30 25 20
4V 3.5V 3V
15 2.5V 10 2V
5
0 0 4 8 12 16 20 24 28 mA 36
ID
Drain current ID = ƒ(VG1S) VDS = 5V, VG2S = Parameter amp. A = amp. B
32 µA
24
20
4V 3V
2.5V
16 2V
12
8 1.5V
4
0 0 0.2 0.4 0.6 0.8 1 1.2 1.4 1.6 V 2
VG1S
Drain current ID = ƒ(VGG) amp.A=amp.B VDS = 5V, VG2S = 4V, RG1 = 120kΩ
(connected to VGG, VGG=gate1 supply voltage)
13 mA
11 10
9 8 7 6 5 4 3 2 1 0
0 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 amp. A = amp. B
22 mA
18 16 14
70 80
100 120
12
10
8
6
4
2
0 0 1 2 3 4 5V 7 VGG=VDS
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Vunw
Crossmodulation Vunw = (AGC) VDS = 5 V, Rg1 = 68 kΩ
120
dBµV
100
90
80 0 10 20 30 dB 50
AGC
BG3130...
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Crossmodulation test circuit
RGEN
50Ω
VAGC
R1 10kΩ 4n7
4n7 50 Ω
2.2 uH RG1
VDS 4n7
4n7
RL
50Ω
VGG
BG3130...
Semibiased
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Package SOT363
Package Outline
2 ±0.2
0.2
+0.1 -0.05
6x 0.1 M
654
0.9 ±0.1 0.1 MAX.
0.1
A
2.1±0.1 0.1 MIN.
1.25 ±0.1
Pin 1
123
marking 0.65 0.65
0.15
+0.1 -0.05
0.2 M A
Foot Print
0.3
BG3130...
0.9 0.7 1.6
0.65 0.65
Marking Layout (Example)
Small variations in positioning of Date code, Type code and Manufacture are possible.
Pin 1 marking Laser marking
Standard Packing
Reel ø180 mm = 3.000 Pieces/Reel Reel ø330 mm = 10.000 Pieces/Reel For symmetric types no defined Pin 1 orientation in reel.
4
Manufacturer 2005, June Date code (Year/Month) BCR108S Type code
0.2
2.3 8
Pin 1
2.15
marking
9
1.1
2007-06-01
BG3130...
Edit.