The SD5000/5400 series of monolithic switches features four individual double-diffused enhancement-mode MOSFETs built on a common substrate. These bidirectional devices provide low on-resistance and low interelectrode capacitances to minimize insertion loss and crosstalk. Built on Siliconix’ proprietary DMOS process, the SD5000/5400 series utilizes lateral construction to achieve low capacitance and ultra-fast switching speeds. For manufacturing reliability, these devices feature poly-silicon gates protected by Zener diodes.
The document describes the SD5000/5400 series of monolithic switches, which feature four individual double-diffused enhancement-mode MOSFETs built on a common substrate. These bidirectional devices utilize Linear Systems' proprietary DMOS process to achieve low capacitance and ultra-fast switching speeds.
| Number of Channels | Quad (4) |
|---|---|
| Switch Type | N-Channel Lateral DMOS |
| Protection Feature | Zener Protected |
| Max Drain-Source Voltage (SD5000) | +30 V/-25 V |
| Max Drain-Source Voltage (SD5001) | +25 V/-25 V |
| Reverse Transfer Capacitance | 0.2 pF |
The SD5001/5401 are rated for +5-V signals.
The maximum gate leakage current (Iaps) is 100 nA.