BDW73D

BDW73, BDW73A, BDW73B, BDW73C, BDW73D NPN SILICON POWER DARLINGTONS Copyright © 1997, Power Innovations Limited, UK AUGUST 1978 - REVISED MARCH 1997 q Designed for Complementary Use with BDW74, BDW74A, BDW74B, BDW74C and BDW74D 80 W at 25°C Case Temperature B TO-220 PACKAGE (TOP VIEW) q q q 1 2 3 8 A Continuous Collector Current Minimum hFE of 750 at 3 V, 3 A C E Pin 2 is in electrical contact with the mounting base. MDTRACA absolute maximum ratings at 25°C case temperature (unless otherwise noted) RATING BDW73 BDW73A Collector-base voltage (IE = 0) BDW73B BDW73C BDW73D BDW73 BDW73A Collector-emitter voltage (IB = 0) (see Note 1) BDW73B BDW73C BDW73D Emitter-base voltage Continuous collector current Continuous base current Continuous device dissipation at (or below) 25°C case temperature (see Note 2) Continuous device dissipation at (or below) 25°C free air temperature (see Note 3) Unclamped inductive load energy (see Note 4) Operating junction temperature range Operating temperature range Operating free-air temperature range NOTES: 1. 2. 3. 4. V EBO IC IB Ptot Ptot ½LIC 2 Tj Tstg TA VCEO VCBO SYMBOL VALUE 45 60 80 100 120 45 60 80 100 120 5 8 0.3 80 2 75 -65 to +150 -65 to +150 -65 to +150 V A A W W mJ °C °C °C V V UNIT These values apply when the base-emitter diode is open circuited. Derate linearly to 150°C case temperature at the rate of 0.64 W/°C. Derate linearly to 150°C free air temperature at the rate of 16 mW/°C. This rating is based on the capability of th...