N-Channel JFETS LLC SST4416 FEATURES • High Gain . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . >4.5 mS • High Frequency Operation . . . . . . . . . . . . . . . . >400 MHz • Low Noise DESCRIPTION Calogic’s SST4416 is an N-Channel JFET housed in a surface mount SOT-23 plastic package. The device is well suited for designs that require low noise at high frequencies (4 dB maximum at 400 MHz) while maintaining high gain. APPLICATIONS Ampifiers • VHF/UHF • Oscillators • Mixers ORDERING INFORMATION Part Package Temperature Range -55oC to +150oC SST4416 Plastic SOT-23 Package NOTE: For Sorted Chips in Carries, See 2N4416 Series PIN CONFIGURATION 2 1 GATE 2 SOURCE 3 DRAIN 1 3 TOP VIEW CJ1 PRODUCT MARKING SST4416 Z16 CALOGIC LC, 237 WHITNEY PLACE, FREMONT, CA 94539, 510-656-2900 PHONE, 510-651-1076 FAX DS070 REV A SST4416 LLC ABSOLUTE MAXIMUM RATINGS (TA = 25oC unless otherwise noted) Parameter/Test Condition Symbol Limit Unit VGD VGS IG PD -30 -30 10 350 3.18 -55 to 130 -65 to 150 300 V V mA mW mW/ oC o C o C o C Gate-Drain Voltage Gate-Source Voltage Gate Current Power Dissipation Power Derating Operating Junction Temperature Storage Temperature Lead Temperature (1/16" from case for 10 seconds) TJ Tstg TL ELECTRICAL CHARACTERISTICS (TA = 25oC unless otherwise noted) SYMBOL CHARACTERISTCS TYP1 MIN -35 -30 MAX UNIT TEST CONDITIONS STATIC V(BR)GSS Gate-Source Breakdown Voltage VGS(OFF ) Gate-Source Cut off Voltage -3 IDSS Saturation Drain Current 10 IGSS Gate Reverse Current V -6 5 -0.002 IG = -1mA, VDS = 0V VDS = 15V, ID = 1nA 15 mA VDS = 15V, VGS = 0V -1 nA VGS = -15V, VDS = 0V mA TA = 125 oC 7.5 mS VDS = 15V, VGS = 0V f = 1kHz mS -0.6 DYNAMIC gfs Common-Source Forward Transconductance 6.5 gos Common-Source Output Conductance 15 50 Ciss Common-Source Input Capacitance 2.0 4 Crss Common-Source Reverse Transfer Capacitance 0.7 0.8 Coss Common-Source Output Capacitance 1 2 4.5 100MHz pF VDS = -15V, VGS = 0V f = 1MHz mS VDS = 15V, VGS = 0V 400MHz HIGH-FREQUENCY MIN MAX MIN MAX giss Common-Source Intput Conductance 100 1000 biss Common-Source Input Subceptance 2500 10,000 goss Common-Source Output Conductance 75 100 boss Common-Source Output Subceptance 1000 4000 gfg Common-Source Forward Transconductance Gpg Common-Source Power Gain 4000 18 10 VDS = 15V, ID = 5mA dB NF Noise Figure 2 4 VDS = 15V, ID = 5mA, RG = 1kW NOTES: 1. Pulse test duration = 300s. CALOGIC LLC, 237 WHITNEY PLACE, FREMONT, CA 94539, 510-656-2900 PHONE, 510-651-1076 FAX DS070 REV A