Silicon N-Channel MOSFET Tetrode
Silicon N-Channel MOSFET Tetrode
• For low noise, high gain controlled input stages up to 1 GHz
• Operating voltage 5 V ...
Description
Silicon N-Channel MOSFET Tetrode
For low noise, high gain controlled input stages up to 1 GHz
Operating voltage 5 V Integrated biasing network Pb-free (RoHS compliant) package1) Qualified according AEC Q101
BF1005S...
AGC
RF Input
Drain RF Output G2 + DC G1
GND
ESD (Electrostatic discharge) sensitive device, observe handling precaution!
Type
Package
Pin Configuration
BF1005S
SOT143 1=S 2=D 3=G2 4=G1 -
-
BF1005SR
SOT143R 1=D 2=S 3=G1 4=G2 -
-
Marking NZs NZs
Maximum Ratings
Parameter
Symbol
Value
Unit
Drain-source voltage Continuous drain current Gate 1/ gate 2-source current Gate 1 (external biasing) Total power dissipation TS ≤ 76 °C Storage temperature Channel temperature
VDS ID ±IG1/2SM +VG1SE Ptot
Tstg Tch
8 25 10 3 200
-55 ... 150 150
V mA
V mW
°C
1Pb-containing package may be available upon special request
Note: It is not recommended to apply external DC-voltage on Gate 1 in active mode.
1 2007-04-20
BF1005S...
Thermal Resistance Parameter Channel - soldering point1)
Symbol Rthchs
Value ≤ 370
Unit K/W
Electrical Characteristics at TA = 25°C, unless otherwise specified
Parameter
Symbol
Values
Unit
min. typ. max.
DC Characteristics
Drain-source breakdown voltage ID = 650 µA, VG1S = 0 , VG2S = 0 Gate1-source breakdown voltage +IG1S = 10 mA, VG2S = 0 , VDS = 0 Gate2 source breakdown voltage ±IG2S = 10 mA, VG1S = 0 , VDS = 0 Gate1-source leakage current VG1S = 6 V, VG2S = 0 Gate 2 source leakage current ±VG2S = 8 V, VG1S = 0 , ...
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