U1897

U1897 SERIES N-Channel JFET ~wrSini liconix corporatec The U1897 Series is a mUlti-purpose n-channel JFET designed to economically enhance circuit performance. These devices are especially well suited for analog switching applications but function efficiently as high-gain amplifiers, particularly at high-frequency. Our low-cost TO-92 packaging offers affordable performance with flexibility for designers, as these devices can be ordered with a variety of lead forms or tape and reel for automated insertion. (See Section 8.) For additional design information please consult the typical performance curves NCB which are located in Section 7. Vas (OFF) rds(ON) IO(OFF) PART NUMBER MAX (V) MAX (n) MAX (pA) U1897 -10 30 200 U1898 -7 50 200 U1899 -5 80 200 tON MAX (ns) 25 35 60 TO-92 BOTTOM VIEW SIMILAR PRODUCTS TO-18, See 2N4091 Series SOT-23, See SST4091 Series Duals, See 2N5564Series Chips, Order U189XCHP 1 DRAIN 2 SOURCE 3 GATE ABSOLUTE MAXIMUM RATINGS (TA ...