15 V, p-n junction isolation
15 V, p-n junction isolation
- Application, features: Small and medium-scale integration digital-analogue IC, VDD < 18 V<br /><br /> <br /><br />NPN Vertical:<br /><br />bn=150 Uce=28 V<br /><br />РNP Lateral:<br /><br />bр=35 Uсе=45 V<br /><br />РNP Vertical:<br /><br />bр=35 Uсе=45 V<br /><br />Capacitor:Ме-n+emitter<br /><br />Resistors in PolySi layer
- Process Description: Number of masks, pcs. 10-13<br /><br />Mean design rule,µm 6.0<br /><br />Substrate: Si/B-doped/ p-type/ Thk 460/ Res 10/ (111)<br /><br />Buried layers: Si/Sb-doped/ n -type/Thk 6.0/Res 20;<br /><br /> Si/B-doped/ p-type/Thk 1.95/Res210;<br /><br />Epi layer: Si/ P-doped/ n-type/ Thk 8/ Res 4.5;<br /><br />Isolation: p-n junction<br /><br />p-base depth, µm 2.4<br /><br />N+emitter depth, µm 1.7<br /><br />Emitter size, µm 6<br /><br />Distance between transistors, µm 6<br /><br />Switching: <br /><br />contacts 1, µm 4<br /><br />space line Me 1, µm 13