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BDW74A

Power Innovations Limited
Part Number BDW74A
Manufacturer Power Innovations Limited
Description PNP SILICON POWER DARLINGTONS
Published Mar 23, 2005
Detailed Description BDW74, BDW74A, BDW74B, BDW74C, BDW74D PNP SILICON POWER DARLINGTONS Copyright © 1997, Power Innovations Limited, UK AUGU...
Datasheet PDF File BDW74A PDF File

BDW74A
BDW74A

Overview
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.
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 the transistor to operate safely in a circuit of: L = 20 mH, IB(on) = -5 mA, RBE = 100 Ω, VBE(off) = 0, RS = 0.
1 Ω, VCC = -20 V.
PRODUCT INFORMATION Information is current as of publication date.
Products conform to specifications in accordance with the terms of Power Innovations standard warranty.
Production processing does not necessarily include testing of all parameters.
1 BDW74, BDW74A, BDW74B, BDW74C, BDW74D PNP SILICON POWER DARLINGTONS AUGUST 1978 - REVISED MARCH 1997 el...


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