BF961 Vishay Semiconductors, BF961 Datasheet
BF961
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BF961 Summary of contents
Page 1
... D Integrated gate protection diodes D High cross modulation performance D Low noise figure 9307 96 12647 1 BF961 Marking: BF961 Plastic case (TO 50) 1=Drain, 2=Source, 3=Gate 1, 4=Gate 2 Absolute Maximum Ratings unless otherwise specified amb Parameter Drain - source voltage Drain current Gate 1/Gate 2 - source peak current ...
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... Type = – G1S G2S = G2S G1S G2S G1S BF961 G1S G1S G2S G2S BF961A BF961B –V G2S –V G1S unless otherwise specified amb Test Conditions = 4 V G2S = 0.5 mS 200 MHz L = 0.5 mS 200 MHz L Symbol Min Typ Max Unit (BR)DS ...
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... Figure 5. Gate 1 Input Capacitance vs. 4.0 3.6 =0.5V 3.2 2.8 0V 2.4 2.0 1.6 1.2 –0.5V 0.8 0 –2 –1 96 12164 Figure 6. Gate 2 Input Capacitance vs. BF961 Vishay Semiconductors =15V V =5V G2S – Gate 1 Source Voltage ( V ) G1S Gate 1 Source Voltage V =15V DS V =4V G2S f=1MHz V – ...
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... BF961 Vishay Semiconductors 3.0 V =4V G2S 2.5 f=1MHz 2.0 1.5 1.0 0 – Drain Source Voltage ( 12165 DS Figure 7. Output Capacitance vs. Drain Source Voltage 18 f=700MHz 16 600MHz 14 12 500MHz 10 400MHz 8 300MHz 6 V =15V DS V 200MHz G2S 4 I =5...20mA D 2 f=50...700MHz 100MHz 12166 11 Figure 8. Short Circuit Input Admittance www ...
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... Figure 13. Reverse transmission coefficient j0.5 30 j0 20mA D 10mA –j0.2 –30 5mA –30 –j0.5 –60 12 923 Figure 14. Output reflection coefficient BF961 Vishay Semiconductors 300 600 0.04 0.08 0 –30 –60 – 0 100 300 500 –j5 700 MHz –j2 – ...
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... BF961 Vishay Semiconductors Dimensions in mm www.vishay.com 6 (7) 96 12242 Document Number 85002 Rev. 3, 20-Jan-99 ...
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... Vishay-Semiconductors against all claims, costs, damages, and expenses, arising out of, directly or indirectly, any claim of personal damage, injury or death associated with such unintended or unauthorized use. Vishay Semiconductor GmbH, P.O.B. 3535, D-74025 Heilbronn, Germany Telephone 7131 67 2831, Fax number 7131 67 2423 Document Number 85002 Rev. 3, 20-Jan-99 BF961 Vishay Semiconductors www.vishay.com 7 (7) ...