TK2P90E 5. Thermal Characteristics Characteristics Symbol Max Unit Channel-to-case thermal resistance Rth(ch-c) 1.56 /W Note 1: Ensure that the channel temperature does not exceed 150 . Note 2: VDD = 90 V, Tch = 25 (initial), L = 72.3 mH, RG = 25 Ω, IAR = 2 A Note: This transistor is sensitive to electrostatic discharge and should be handled with care. 2 2014-09-17 Rev.3.0