BA12003B ROHM

Datasheet 7 Circuits Darlinton Transistor Arra y BA12003B BA12003BF BA12004B BA12004BF General Description Key Specifications BA12003B/BF,BA12004B/BFare darlinton transistor array Output break down voltage VCE=60V(max) consist of 7circuits, input resistor to limit base current and Output current Io=500mA/ch(max) output surge absorption clamp diode. Operating supply voltage range -0.5V to +30V Operating temperature range -40C to +85C DC current gain hfe=1000(min) Input resistor BA12003B/BF Rin=2.7k Features BA12004B/BF Rin=10.5k Built-in 7 circuits High output break down voltage High DC output current gain Packages W(Typ) x D(Typ) x H(Max) Built-in input resistor to limit base current DIP16 19.40mm x 6.50mm x 7.95mm Built-in output surge absorption clamp diode SOP16 10.00mm x 6.20mm x 1.71mm Applications Motor Drivers LED Drivers Solenoid Drivers Low Side Switch DIP16 SOP16 BA12003B / BA12004B BA12003BF / BA12004BF Typical Application Circuit VCC VCC VCC 16 15 14 13 12 11 10 9 1 2 3 4 5 6 7 8 COM Product structure: Silicon monolithic integrated circuit This product has not designed protection against radioactive rays www.rohm.com TSZ02201-0RCR0GZ00100-1-2 2014 ROHM Co., Ltd. All rights reserved. 1/16 TSZ2211114001 12.May.2015 Rev.002 Not Recommended for New DesignsBA12003B BA12003BF BA12004B BA12004BF Pin Configuration Block Diagram DIP16 / SOP16 (TOP VIEW) 16 15 14 13 12 11 10 9 OUT OUT OUT OUT OUT OUT OUT COM 4 5 6 1 2 3 7 16 15 14 13 12 11 10 9 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 IN1 IN2 IN3 IN4 IN5 IN6 IN7 GND Pin Description Pin No. Pin Name Function Pin No. Pin Name Function 1 IN1 Input 1 9 COM Clamp diode cathode 2 IN2 Input 2 10 OUT7 Output 7 3 IN3 Input 3 11 OUT6 Output 6 4 IN4 Input 4 12 OUT5 Output 5 5 IN5 Input 5 13 OUT4 Output 4 6 IN6 Input 6 14 OUT3 Output 3 7 IN7 Input 7 15 OUT2 Output 2 8 GND Ground 16 OUT1 Output 1 I/O Equivalence Circuit COM Pin.9 COM Pin.9 OUT OUT 2.7k 10.5k Pin.10 to 16 Pin.10 to 16 IN IN Pin.1 to 7 Pin.1 to 7 7.2k 3k 7.2k 3k GND Pin.8 GND Pin.8 BA12004B / BA12004BF BA12003B / BA12003BF Note : The diode indicating the junction with a dotted line is a parasitic element. Note : The input and output parasitic diodes cannot be used as clamp diodes. www.rohm.com TSZ02201-0RCR0GZ00100-1-2 2014 ROHM Co., Ltd. All rights reserved. 2/16 TSZ2211115001 12.May.2015 Rev.002 Not Recommended for New Designs