Description

The Harris Semiconductor Sector has designed a series of SECOND GENERATION hardened power MOSFETs of both N and P channel enhancement types with ratings from 100V to 500V, 1A to 60A, and on resistance as low as 25mΩ. Total dose hardness is offered at 100K RAD(Si) and 1000KRAD(Si) with neutron hardness ranging from 1E13n/cm2 for 500V product to 1E14n/cm2 for 100V product. Dose rate hardness (GAMMA DOT) exists for rates to 1E9 without current limiting and 2E12 with current limiting.

Features

• 4A, -200V, RDS(on) = 1.30Ω

• Second Generation Rad Hard MOSFET Results From New Design Concepts

• Gamma

    - Meets Pre-Rad Specifications to 100KRAD(Si)

    - Defined End Point Specs at 300KRAD(Si) and 1000KRAD(Si)

    - Performance Permits Limited Use to 3000KRAD(Si)

• Gamma Dot

    - Survives 3E9RAD(Si)/sec at 80 BVDSS Typically

    - Survives 2E12 Typically If Current Limited to IDM

• Photo Current - 3nA Per-RAD(Si)/sec Typically

• Neutron

    - Pre-RAD Specifications for 1E13 Neutrons/cm2

    - Usable to 1E14 Neutrons/cm2