RCA1C08 Datasheet | RCA

File No. 646 _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ __ DDJ]s LJD Solid State Division Power Transistors RCA1C07 RCA1C08 Silicon Transistors for 40-Watt full-plementary-Symmetry Audio Amplifiers JEDEC TO- 220AB H- 1535R1 RCA1C07 and RCA1COB are n-p-n and p-n-p epitaxial-base silicon power transistors, respectively, especially suitable for audio-output applications_ These devices are provided in the economical JEDEC TO-220AB version of the VERSAWATT package_ The 40-watt amplifier shown in Figs. 1 and 2 uses the RCA1C07 and RCA 1COB in conjunction with seven TO-39 transistors, ten diodes, and a 64-volt split power supply_ The amplifier output is directly coupled to an B-ohm speaker_ The high-frequency performance of this 40-watt amplifier will provide excellent reproduction for the most critical listener. CLASS B DRIVER n-p-n RCAf A06 OUTPUT n- p-n Re Alt07 INPUT r DAIFp~F~E~R~FE(NI;T)IRAL I -----+-----+----<~~FE~ED~BA)C-K ---J>-r--i:( RCAIA02 e CLASS CLASS A PR~~:~~ER I-<~----<~-----i DR IVER p-n-p RCAIAOI RCAIA05 OUTPUT p-n-p RCAICOB Fig.1- Block diagram and transistor plement for 40-watt full-plementary-symmetry audio amplifier. 9-74 RCA1C07,RCA1C08 ______________________________________________ File No. 646 MAXIMUM RATINGS, Absolute-Maximum Values: COLLECTOR- TO- BASE- VOLTAGE.... .. - . - - . .- - - - . - - - - - - - - - - .- - COLLECTOR- TO- EMITTER VOLTAGE: With base open - -...