NPN BDX42 – BDX43– BDX44 SILICON PLANAR DARLINGTON TRANSISTORS The BDX42, BDX43 and BDX44 are silicon NPN planar Darlington transistors and are mounted in Jedec TO-126 plastic package. They are intented for use in industrial switching applications. The complementary PNP types are the BDX45, BDX46 and BDX47 respectively. Compliance to RoHS. ABSOLUTE MAXIMUM RATINGS Symbol Ratings VCBO Collector-Base Voltage VCER Collector-EmitterVoltage VEBO Emitter-Base Voltage IC Collector Current IB PT TJ TS Base Current Power Dissipation Junction Temperature Storage Temperature Value BDX42 BDX43 BDX44 BDX42 BDX43 BDX44 60 80 90 45 60 80 5 IC ICM @ TC = 25° Unit V V V 1 2 0.1 1.25 150 -65 to +150 A Watts Value Unit 100 10 K/W A °C THERMAL CHARACTERISTICS Symbol RthJ-a RthJ-mb Ratings Thermal Resistance, Junction to Ambient Thermal Resistance, Junction to Mounting base 24/10/2012 COMSET SEMICONDUCTORS 1|3 NPN BDX42 – BDX43– BDX44 ELECTRICAL CHARACTERISTICS TC=25°C unless otherwise noted Symbol Ratings Test Condition(s) ICES Collector cut-off current IEBO Emitter cut-off current VCE(SAT) Collector-Emitter saturation Voltage (*) VBE(SAT) Base-Emitter saturation Voltage (*) hFE DC Current Gain hfe Small Signal Current Gain ton toff ton toff Turn-on time Turn-off time Turn-on time Turn-off time 24/10/2012 VBE = 0 ; VCE = 45V VBE = 0 ; VCE = 60V VBE = 0 ; VCE = 80V BDX42 BDX43 BDX44 BDX42 IC =0 ; VEB = 4V BDX43 BDX44 BDX42 IC=500 m A, IB=0.5 mA BDX43 BDX44 IC=1.0 A, IB=1.0 mA BDX43 BDX42 IC=1.0 A, IB=4.0 mA BDX44 BDX42 IC=500 m A, IB=0.5 mA BDX43 Tj=150 °C BDX44 IC=1.0 A, IB=1.0 mA BDX43 Tj=150 °C BDX42 IC=1.0 A, IB=4.0 mA Tj=150 °C BDX44 BDX42 IC=500 m A, IB=0.5 mA BDX43 BDX44 IC=1.0 A, IB=1.0 mA BDX43 BDX42 IC=1.0 A, IB=4.0 mA BDX44 BDX42 VCE=10 V, IC=150 mA BDX43 BDX44 BDX42 VCE=10 V, IC=500 mA BDX43 BDX44 BDX42 VCE=5.0 V, IC=500 mA BDX43 f=35MHz BDX44 IC=500 mA IBon= -IBoff=0.5 mA IC=1 A IBon= -IBoff=1.0 mA COMSET SEMICONDUCTORS Min Typ Max - - 10 10 10 10 10 10 1.3 1.3 1.3 1.6 1.6 1.6 1.3 1.3 1.3 - - 1.8 1000 1000 1000 2000 2000 2000 - 10 10 10 400 1500 400 1500 1.6 1.6 1.9 1.9 1.9 2.2 2.2 2.2 - 2|3 Unit µA µA V V - ns ns NPN BDX42 – BDX43– BDX44 MECHANICAL DATA CASE TO-126 DIMENSIONS min max 7.4 7.8 10.5 10.8 2.4 2.7 0.7 0.9 2.25 typ. 0.49 0.75 4.4 typ. 15.7 typ. 1.27 typ. 3.75 typ. 3.0 3.2 2.54 typ. A B C D E F G L M N P S Pin 1 : Pin 2 : Pin 3 : Emitter Collector Base Revised August 2012 Information furnished is believed to be accurate and reliable. However, Comset Semiconductors assumes no responsibility for the consequences of use of such information nor for any infringement of patents or other rights of third parties which may results from its use. Data are subject to change without notice. Comset Semiconductors makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does Comset Semiconductors assume any liability arising out of the application or use of any product and specifically disclaims any and all liability, including without limitation consequential or incidental damages. Comset Semiconductors’ products are not authorized for use as critical components in life support devices or systems. www.comsetsemi.com 24/10/2012 [email protected] COMSET SEMICONDUCTORS 3|3