View pxt4401 3 datasheet:

DISCRETE SEMICONDUCTORS DATA SHEET ‘ book, halfpage M3D109 PXT4401 NPN switching transistor 1999 Apr 14 Product specification Supersedes data of 1997 May 07 Philips Semiconductors Product specification NPN switching transistor PXT4401 FEATURES PINNING • High current (max. 600 mA) PIN DESCRIPTION • Low voltage (max. 40 V). 1 emitter 2 collector APPLICATIONS 3 base • Switching and linear amplification in industrial and consumer applications. handbook, halfpage 2 DESCRIPTION 3 NPN switching transistor in a SOT89 plastic package. PNP complement: PXT4403. 1 MARKING 1 2 3 Bottom view MAM296 TYPE NUMBER MARKING CODE PXT4401 p2X Fig.1 Simplified outline (SOT89) and symbol. LIMITING VALUES In accordance with the Absolute Maximum Rating System (IEC 134). SYMBOL