NXP Semiconductors Product specificiation 3 W BTL mono audio output amplifier with TDA7056A DC volume control PACKAGE OUTLINESIL9MPF: plastic single in-line medium power package with fin; 9 leadsSOT110-1 D D1 q P A P 1 2 A 3 q 2 q 1 A A 4 E pin 1 index seating plane c L 1 9 Z e b Q b w M 2 b 1 0 5 10 mm scale DIMENSIONS (mm are the original dimensions)A(1)UNITA2AAbbcD(1)E(1)ZeLPPQqwmax.3b41D211q1q2max. 18.5 8.7 15.8 1.40 0.67 1.40 0.48 21.8 21.4 6.48 3.9 2.75 3.4 1.75 15.1 4.4 5.9 mm 3.7 2.54 0.25 1 17.8 8.0 15.4 1.14 0.50 1.14 0.38 21.4 20.7 6.20 3.4 2.50 3.2 1.55 14.9 4.2 5.7 Note 1. Plastic or metal protrusions of 0.25 mm maximum per side are not included. REFERENCESOUTLINEEUROPEANISSUE DATEVERSIONPROJECTIONIECJEDECJEITA 95-02-25 SOT110-1 03-03-12 July 1994 8 Document Outline Features General description Missing Current Limiter (MCL) Quick reference data Ordering information Pinning Functional description Limiting values Thermal resistance Characteristics Application information Package outline Soldering Introduction Soldering by dipping or by wave Repairing soldered joints Data sheet status Disclaimers