Power Innovations Limited BDW74A
PNP SILICON POWER DARLINGTONS
BDW74, BDW74A, BDW74B, BDW74C, BDW74D PNP SILICON POWER DARLINGTONS Copyright © 1997, Power Innovations Limited, UK AUGUST 1978 - REVISED MARCH 1997 q Designed for Complementary Use with BDW73, BDW73A, BDW73B, BDW73C and BDW73D 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 BDW74 BDW74A Collector-base voltage (IE = 0) BDW74B BDW74C BDW74D BDW74 BDW74A Collector-emitter voltage (IB = 0) (see Note 1) BDW74B BDW74C BDW74D 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.