Datasheet

2004 Nov 22 2
NXP Semiconductors Product data sheet
NPN switching transistor PXT4401
FEATURES
• High current (max. 600 mA)
• Low voltage (max. 40 V).
APPLICATIONS
• Switching and linear amplification in industrial and
consumer applications.
DESCRIPTION
NPN switching transistor in a SOT89 plastic package.
PNP
complement: PXT4403.
MARKING
Note
1. * = p: Made in Hong Kong.
* = t: Made in Malaysia.
* = W: Made in China.
PINNING
TYPE NUMBER MARKING CODE
(1)
PXT4401 *2X
PIN DESCRIPTION
1 emitter
2 collector
3 base
321
sym04
2
1
2
3
Fig.1 Simplified outline (SOT89) and symbol.
ORDERING INFORMATION
TYPE NUMBER
PACKAGE
NAME DESCRIPTION VERSION
PXT4401 SC-62 plastic surface mounted package; collector pad for good heat
transfer; 3 leads
SOT89