BA12001B Datasheet - Rohm

BA12001B High voltage/ high current Darlington transistor array

BA12001B / BA12003B / BA12003BF / BA12004B Standard ICs High voltage, high current Darlington transistor array BA12001B / BA12003B / BA12003BF / BA12004B The BA12001B, BA12003B, BA12003BF, and BA12004B are high voltage, high current, high sustain voltage transistor arrays consisting of seven circuits of Darlington transistors. Because it incorporates built-in surge-absorbing diodes and base current-control resistors needed when using inductive loads such as relay coils, attachments can be kept .

BA12001B Features

* 1) High output current. (IOUT=500mA Max.) 2) High output sustain voltage. (VOUT=50V Max.) 3) Seven Darlington transistors built in. 4) Built-in surge-absorbing clamp diode. (Note : Refer to the “Reference items when using in application.” ) zBlock diagram IN1 1 16 OUT1 IN2 2 15 OUT2 IN3 3 14

BA12001B_Rohm.pdf