datasheet ic 7812

(1) For more information about traditional and new thermal metrics, see the Semiconductor and IC Package Thermal Metrics application report. 6.4 Thermal Information THERMAL METRIC(1) LM340, LM7805 Family UNIT NDE (TO-220) KTT (DDPAK/TO-263) DCY (SOT-223) NDS (TO-3) 3 PINS 3 PINS 4 PINS 2 PINS RθJA Junction-to-ambient thermal resistance 23.9 44 ... ic markets login