Absolute Maximum Ratings: (TA = +25'fC unless otherwise specified) Collector-Emitter Voltage (Each Transistor), VCEO . ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' 15V Collector-Base Voltage (Each Transistor), VCBO . ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' . 30V Collector-Substrate Voltage (Each Transistor, Note l), Vcio . . . . . . . . . . . . . 40V Emitter-Base Voltage (Each Transistor), VEBO . ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' 5V Collector Current (Each Transistor), lc . . ... . .. . ... . .. ... . ... . . 50mA Power Dissipation, PD Total package . . 450mW . 5mW/'IC Operating Temperature Range, Topr . ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' . -55Yto +125'IC Storage Temperature Range, Tstg . ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' . -65Yto +1 50'IC Note l. The collector of each transistor is isolated from the substrate by an integral diode. The sub- strate (Pinl0) must be connected to the most negative point in the external circuit to maintain isolation between transistors and to provide for normal transistor action.