Datasheet
7 Circuits
Darlinton Transistor Array
BA12003B BA12003BF BA12004B BA12004BF
General Description
BA12003B/BF,BA12004B/BFare darlinton transistor array
consist of 7circuits, input resistor to limit base current and
output surge absorption clamp diode.
Features
■ Built-in 7 circuits
■ High output break down voltage
■ High DC output current gain
■ Built-in input resistor to limit base current
■ Built-in output surge absorption clamp diode
Key Specifications
■ Output break down voltage：
VCE=60V(max)
■ Output current：
Io=500mA/ch(max)
■ Operating supply voltage range： -0.5V to +30V
■ Operating temperature range：
-40°C to +85°C
■ DC current gain：
hfe=1000(min)
■ Input resistor：
BA12003B/BF Rin=2.7kΩ
BA12004B/BF Rin=10.5kΩ
Packages
DIP16
SOP16
W(Typ) x D(Typ) x H(Max)
19.40mm x 6.50mm x 7.95mm
10.00mm x 6.20mm x 1.71mm
Applications
■ Motor Drivers
■ LED Drivers
■ Solenoid Drivers
■ Low Side Switch
Typical Application Circuit
VCC
VCC
DIP16
SOP16
BA12003B / BA12004B BA12003BF / BA12004BF
VCC
16 15 14 13 12 11 10 9
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μCOM
○Product structure: Silicon monolithic integrated circuit
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TSZ22111・14・001
○This product has not designed protection against radioactive rays
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TSZ02201-0RCR0GZ00100-1-2
12.May.2015 Rev.002
