Philips buj303a free download

File name buj303a.pdf

BUJ303A B 0A -22 TO NPN power transistor Rev. 05 -- 3 May 2011 Product data sheet 1. Product profile 1.1 General description High voltage, high speed planar passivated NPN power switching transistor in a SOT78 (TO-220AB) plastic package. 1.2 Features and benefits Fast switching Very high voltage capability Low thermal resistance Very low switching and conduction losses 1.3 Applications DC-to-DC converters Inverters High frequency electronic lighting Motor control systems ballasts 1.4 Quick reference data Table 1. Quick reference data Symbol Parameter Conditions Min Typ Max Unit IC collector current see Figure 1; see Figure 2; - - 5 A see Figure 4 Ptot total power dissipation Tmb 25