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IRHLF87Y20 Datasheet Radiation Hardened Logic Level Power MOSFET

Manufacturer: International Rectifier (now Infineon)

Overview: IRHLF87Y20 Radiation Hardened Logic Level Power MOSFET Thru-Hole TO-205AF (TO-39) 20V, 12A, N-channel, R8 Technology.

General Description

IR HiRel R8 Logic Level power MOSFETs provide simple solution to interfacing CMOS and TTL control circuits to power devices in space and other radiation environments.

The threshold voltage remains within acceptable operating limits over the full operating temperature and post radiation.

This is achieved while maintaining single event gate rupture and single event burnout immunity.

Key Features

  • 5V CMOS and TTL compatible.
  • Low RDS(on).
  • Single event effect (SEE) hardened.
  • Fast switching.
  • Low total gate charge.
  • Simple drive requirements.
  • Hermetically sealed.
  • Light weight.
  • ESD rating: Class 1B per MIL-STD-750, Method 1020 Product Summary.
  • Part number: IRHLF87Y20, IRHLF83Y20.
  • Radiation level: 100 krad(Si), 300 krad(Si).
  • RDS(on), max : 32m.
  • ID : 12A.
  • Potential.