SD403

High Speed DMOS N-Channel Switch CORPORATION SD403 FEATURES DESCRIPTION The Calogic SD403 is an N-Channel Enhancement-Mode Lateral DMOS FET. This product has very low capacitance, (crss < 0.4pf typical) allowing for high speed switching (tr 1ns). The SD403 is a high gain device (19mmhos) and has good performance values for sample and hold circuits, video switches and switch drivers where lower capacitance and high speed switching are critical. ORDERING INFORMATION Part Package Temperature Range -55 to +125oC -55 to +125oC -55 to +125oC SD403BD Plastic TO-92 SD403CY SOT-143 Surface Mount XSD403 Sorted Chips in Carriers Ultra High Speed Switching . . . . . . . . . . . . . . . . . tr < 1ns Very Low Capacitance. . . . . . . . . . . . . . crss 0.4pf typical and TTL Compatible Input CMOS Low ON Resistance . . . . . . . . . . . . . . . . . 40 ohms typical Switch Drivers Video Switches and Hold Samples Track and Hold VHF/UHF Amplifiers APPLICATIONS PIN CONFIGURATION SCHEMATIC DIAGRAM DRAIN (2) TO-92 GATE (3) SOURCE (1) D S G TO-92 CD1-1 GATE (3) DRAIN (2) DRAIN (2) BODY (4) GATE (3) SOT-143 BODY (4) SOURCE (1) PRODUCT MARKING SD403CY SD403 SOURCE (1) SOT-143 SD403 CORPORATION ABSOLUTE MAXIMUM RATINGS (TA = +25oC unless otherwise noted) Drain-Source Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . +15V Gate-Source Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.3V +20V Gate-Drain Voltage . . . . . . . . . . . . . . . ....