U440 Description
U440 MONOLITHIC DUAL N-CHANNEL JFET Linear Systems replaces discontinued Siliconix U440 The U440 is a tightly matched Monolithic Dual N-Channel JFET The U440 are monolithic dual JFETs mounted in a single TO-71 package. The monolithic dual chip design reduces parasitics and gives better performance at very high frequencies while ensuring extremely tight matching. These devices are an excellent choice for use as...
U440 Applications
- VGS2 | Differential Gate to Source Cutoff Voltage ∆|VGS1
- VGS2 | / ∆T Differential Gate to Source Cutoff Voltage Change with Temperature IDSS1 / IDSS2 Gate to Source Saturation Current Ratio Gfs1 / Gfs2 For