WPX ETC2 | Alldatasheet

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Technical content

Data Sheet DS00111 /June 2010 Process information and data (“Information”) in this document is an outline only , for general information purposes ; it does not constitute a representation or warranty as to capability , performance or suitability of the Process for any given application. User must satisfy himself that the Process is suitable for his requirements . While Information herein is believed correct and accurate , it is subject to change without notice and Plessey accepts no liability arising from the use or application of such Information. All use of , and product manufactured and supplied using the Process , will be subject to Plessey’s standard trading terms, which are available on request . Plessey Semiconductors Ltd. Tamerton Road, Roborough, Plymouth, United Kingdom, PL6 7BQ Tel: +44 1752 693000 Fax: +44 1752 693200 Web: www.plesseysemiconductors.com WPX Bipolar Process Data Sheet DS00111 / June 2010 Key parameters (minimum geometry device) NPN fT 5 GHz at Ic=0.3 mA, Vce=2V CJC 8 fF CJE 10fF Bvceo 18V

Applications

  • Linear applications
  • DC to DC converters
  • Switching regulators
  • Power management Key Process Feature s
  • High speed NPN transistors
  • Lateral PNP transistors
  • 0.9 fF/sq µm MIS capacitor (optional)
  • 3 resistors including HV polysilicon
  • Schottky Diodes V f=0.5V
  • Zener Diodes BVz=5.3 V (optional)
  • High packing density
  • Very low leakage currents npn cross section Epitaxy (n-) BN Substrate (p-) DC Collector LOCOS BP IS LOCOS BaseEmitter IS BP Minimum geometry npn fT curve 0.0 1.0 2.0 3.0 4.0 5.0 6.0 IC (A) fT (GHz) Vce=2V npn parameters (1.5 x 1.5 um emitter) parameter Condition Value Units fT Vce=2V 5 GHz HFE Ic=10μA Vce=2V 85 VAF 70 V BVCEO Ic=1μA >18 V BVCBO Ic=5μA >30 V CJE Vbe=0 10 fF CJC Vbc=0 8 fF CJS Vcs=0 97 fF Lateral pnp parameters parameter Condition Value Units fT Vce=2V 100 MHz HFE Ic=10μA Vcb=0V 60 VAF 20 V BVCEO Ic=1μA >18 V Resistor Values parameter Value Units Poly 3.2 ± 0.5 k Ω Base 550 ± 50 Ω PR 67.5 ± 7.5 Ω Design Rules Feature Min μm Spacing μm Emitter 1.0 x 2.5 or 1.5 x 1.5 Poly (EP) resistor 1.5 2.0 Base and PR resistor 3.0 1.5 Contact 1.0 x 2.5 or 1.5 x 1.5 1st Layer metal 2.0 2.0 2nd layer metal 4.0 3.0 WPX is a versatile low capacitance linear bipolar process providing excellent functionality at low cost. Features such as high value poly resistors, nitride capacitors, Schottky and Zener diodes and two layer metal allow low current circuits to be built with high packing densities,