Datasheet J201, SST201 (Vishay) - 5

制造商Vishay
描述N-Channel JFETs
页数 / 页6 / 5 — J/SST201 Series. Vishay Siliconix. Common-Source Input Capacitance. …
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J/SST201 Series. Vishay Siliconix. Common-Source Input Capacitance. Common-Source Reverse Feedback Capacitance

J/SST201 Series Vishay Siliconix Common-Source Input Capacitance Common-Source Reverse Feedback Capacitance

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J/SST201 Series Vishay Siliconix
TYPICAL CHARACTERISTICS (TA = 25_C UNLESS OTHERWISE NOTED)
Common-Source Input Capacitance Common-Source Reverse Feedback Capacitance vs. Gate-Source Voltage vs. Gate-Source Voltage
10 5 f = 1 MHz f = 1 MHz 8 4 6 3 V V DS = 0 V DS = 0 V 4 2 10 V − Input Capacitance (pF) sis 2 1 C 10 V − Reverse Feedback Capacitance (pF) rssC 0 0 0 −4 −8 −12 −16 −20 0 −4 −8 −12 −16 −20 VGS − Gate-Source Voltage (V) VGS − Gate-Source Voltage (V)
Output Conductance vs. Drain Current Equivalent Input Noise Voltage vs. Frequency
3 20 VGS(off) = −1.5 V VDS = 10 V VDS = 10 V f = 1 kHz 2.4 16 S) µ / Hz I 1.8 12 D @ 100 mA TA = −55_C oltage nV 0.8 8 25_C VGS = 0 V − Noise V − Output Conductance ( 0.4 en g os 4 125_C 0 0 0.01 0.1 1 10 100 1 k 10 k 100 k ID − Drain Current (mA) f − Frequency (Hz)
Output Characteristics Output Characteristics
300 1.0 VGS(off) = −0.7 V V V GS(off) = −1.5 V GS = 0 V 240 0.8 VGS = 0 V A) µ −0.1 180 0.6 −0.3 −0.2 120 0.4 −0.6 − Drain Current ( − Drain Current (mA) −0.3 I D −0.5 I D 60 0.2 −0.4 −0.9 −1.2 0 0 0 0.1 0.2 0.3 0.4 0.5 0 0.2 0.4 0.6 0.8 1.0 VDS − Drain-Source Voltage (V) VDS − Drain-Source Voltage (V) Document Number: 70233 www.vishay.com S-40393—Rev. G, 15-Mar-04
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