MAX4105

PD-97311 RADIATION HARDENED POWER MOSFET THRU-HOLE (TO-39) Product Summary Part Number Radiation Level IRHF67230 100K Rads (Si) IRHF63230 300K Rads (Si) RDS(on) 0.145Ω 0.145Ω ID 9.1A 9.1A IRHF67230 200V, N-CHANNEL TECHNOLOGY International Rectifier’s R6TM technology provides superior power MOSFETs for space applications. These devices have improved immunity to Single Event Effect (SEE) and have been characterized for useful performance with Linear Energy Transfer (LET) up to 90MeV/(mg/cm2). Their combination of very low RDS(on) and faster switching times reduces power loss and increases power density in today’s high speed switching applications such as DC-DC converters and motor controllers. These devices retain all of the well established advantages of MOSFETs such as voltage control, ease of paralleling and temperature stability of electrical parameters. T0-39 Features: n n n n n n n n n Low RDS(on) Fast Switching Single Event Effect (SEE) Hardened Low Total Gate Charge Simple Drive Requirements Ease of Paralleling Hermetically Sealed Ceramic Package Light Weight Absolute Maximum Ratings Parameter ID @ VGS = 12V, TC = 25°C ID @ VGS = 12V, TC = 100°C IDM PD @ TC = 25°C VGS EAS IAR EAR dv/dt TJ T STG Continuous Drain Current Continuous Drain Current Pulsed Drain Current À Max. Power Dissipation Linear Derating Factor Gate-to-Source Voltage Single Pulse Avalanche Energy Á Avalanche Current À Repetitive Avalanche Energy À Peak Diode Recovery dv/dt  Operating Junction St...