Kicker ZX2500.1 Transistor Number

RJohns777

Member
2011-03-15 8:54 pm
Hi all, does anyone know the number of Q101 on the main board. The sub in, off of the input board, is fed to this transistor through a resistor and cap. The transistor is shorting the signal to ground. The number on the transistor is BA21. I tried searching specks for this on line. Any help would be appreciated. Thanks.
 
The J108/109 appear shorted when there is no bias voltage on their gate.

Fairchild often puts the part number below the production code.
 

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