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New, Hermetic, HiRel MOSFETs
June 29, 2017

New, Hermetic, High Reliability MOSFETs Improve Efficiency and Reliability in Switching Applications

Solid State Devices, Inc. is excited to introduce four new series of Power MOSFETs for high efficiency military and space applications. These new low RDS(on), avalanche rated MOSFETs utilize advanced junction technology and feature extremely fast switching and an improved body rectifier. This combination of fast switching and minimal commutation / conduction losses make resonant switching applications more reliable, smaller, and run cooler.

Max Ratings
(@25°C)
SFF35N70 Series SFF70N70 Series  SFF13N100 Series SFF26N100 Series
ID 35 A 55 - 70 A 13 A 26 A
VDSS 700 V 700 V 1000 V 1000 V
RDS(ON) 90 mΩ 50 mΩ 340 mΩ 175 mΩ
PD 250 W 500 W 150 W 300 W
QG (@ 10V) 170 nC (typ)
250 nC (max)
350 nC (typ)
450 nC (max)
95 nC (typ)
150 nC (max)
200 nC (typ)
300 nC (max)
Package TO-254
TO-254Z
TO-258
TO-259
SMD2
TO-258
TO-259
SMD1
TO-257
TO-254
TO-254Z
SMD2
TO-258
TO-259

Features

  • Rugged poly-Si gate
  • Lowest ON-resistance in the industry
  • High density
  • High efficiency
  • Avalanche rated
  • Low total gate charge
  • Fast switching
  • Improved (RDS(on), QG) figure of merit
  • TX, TX, and S level screening available

Applications

SSDI currently supplies its MOSFET products for various high reliability space and military applications including electronic warfare, flight control, altitude control in launch vehicles, and propulsion. These new MOSFET offerings will also benefit critical space and defense programs implementing new designs or in need of improved performance and reliability.

For inquiries or sample requests, contact SSDI today at
(562) 404-4474 or ssdi@ssdi-power.com.



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