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Part: S904TR
Category:
Description: MOSmic For Tv-tuner Prestage With 9 V Supply Voltage
Company: Telefunken (acquired by Vishay Intertechnology)
Datasheet: Download S904TR datasheet File size : 112 kB
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Datasheet text preview:
S904T/S904TR
Vishay Telefunken
MOSMIC® for TVTuner Prestage with 9 V Supply Voltage
MOSMIC - MOS Monolithic Integrated Circuit Electrostatic sensitive device. Observe precautions for handling.
C block AGC RF in C block G2 G1 S D RF out C block
94 9296
Applications
Low noise gain controlled input stages in UHF-and VHF- tuner with 9 V supply voltage.
RFC VD D
Features
D D D D
Integrated gate protection diodes Low noise figure 20mS forward transadmittance Biasing network on chip
D Improved cross modulation at gain reduction D High AGC-range D SMD package
1 2
2
1
94 9279
13 579
94 9278
95 10831
3
4
4
3
S904T Marking: 904 Plastic case (SOT 143) 1 = Source, 2 = Drain, 3 = Gate 2, 4 = Gate 1
S904TR Marking: 90R Plastic case (SOT 143R) 1 = Source, 2 = Drain, 3 = Gate 2, 4 = Gate 1
Absolute Maximum Ratings
Tamb = 25_C, unless otherwise specified Parameter Drain - source voltage Drain current Gate 1/Gate 2 - source peak current Gate 1/Gate 2 - source voltage Total power dissipation Channel temperature Storage temperature range Test Conditions Symbol Value VDS 12 ID 30 ±IG1/G2SM 10 ±VG1/G2SM 6 Ptot 200 T Ch 150 Tstg 55 to +150 Unit V mA mA V mW °C °C
Tamb 60 °C
Maximum Thermal Resistance
Tamb = 25_C, unless otherwise specified Parameter Test Conditions Channel ambient on glass fibre printed board (25 x 20 x 1.5) mm3 plated with 35mm Cu Symbol RthChA Value 450 Unit K/W
Document Number 85068 Rev. 3, 20-Jan-99
www.vishay.de · FaxBack +1-408-970-5600 1 (4)
S904T/S904TR
Vishay Telefunken Electrical DC Characteristics
Tamb = 25_C, unless otherwise specified Parameter Gate 1 - source breakdown voltage Gate 2 - source breakdown voltage Gate 1 - source leakage current Gate 2 - source leakage current Drain current Self-biased operating current Gate 2 - source cut-off voltage Test Conditions ±IG1S = 10 mA, VG2S = VDS = 0 ±IG2S = 10 mA, VG1S = VDS = 0 +VG1S = 5 V, VG2S = VDS = 0 VG1S = 5 V, VG2S = VDS = 0 ±VG2S = 5 V, VG1S = VDS = 0 VDS = 9 V, VG1S = 0, VG2S = 4 V VDS = 9 V, VG1S = nc, VG2S = 4 V VDS = 9 V, VG1S = nc, ID = 20 mA Symbol Min ±V(BR)G1SS 7 ±V(BR)G2SS +IG1SS IG1SS ±IG2SS IDSS IDSP VG2S(OFF) 50 7 7 Typ Max Unit 10 V 10 50 100 20 500 14 V
mA mA
nA
10 1.0
mA mA
V
Electrical AC Characteristics
VDS = 9 V, VG2S = 4 V, f = 1 MHz , Tamb = 25_C, unless otherwise specified Parameter Forward transadmittance Gate 1 input capacitance Feedback capacitance Output capacitance Power g gain AGC range Noise figure g Test Conditions Symbol Min y21s 17 Cissg1 Crss Coss Gps Gps 16.5 DGps 40 F F Typ 20 2.0 20 0.9 26 20 1 1.6 Max Unit 23 mS 2.5 pF fF pF dB dB dB dB 2.5 dB
GS = 2 mS, GL = 0.5 mS, f = 200 MHz GS = 3,3 mS, GL = 1 mS, f = 800 MHz VDS = 9 V, VG2S = 1 to 4 V, f = 800 MHz GS = 2 mS, GL = 0.5 mS, f = 200 MHz GS = 3,3 mS, GL = 1 mS, f = 800 MHz
Caution for Gate 1 switch-off mode:
No external DC-voltage on Gate 1 in active mode! Switch-off at Gate 1 with VG1S < 0.7 V is feasible. Using open collector switching transistor (inside of PLL), insert 10 kW collector resistor.
www.vishay.de · FaxBack +1-408-970-5600 2 (4)
Document Number 85068 Rev. 3, 20-Jan-99
S904T/S904TR
Vishay Telefunken Dimensions of S904T in mm
96 12240
Dimensions of S904TR in mm
96 12239
Document Number 85068 Rev. 3, 20-Jan-99
www.vishay.de · FaxBack +1-408-970-5600 3 (4)
Others parts begin by s9
S9-1 S9-2
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