English
Language : 

FMBT4401_17 Datasheet, PDF (7/10 Pages) Formosa MS – NPN Epitaxial Planar Transistor
NPN Epitaxial Planar Transistor
FMBT4401
Pinning information
Pin
PinB Base
PinC Collector
PinE Emitter
Simplified outline
C
B
E
Marking
Type number
FMBT4401
Marking code
2X
Formosa MS
Symbol
C
B
E
Suggested solder pad layout
SOT-23
0.037(0.95)
0.037(0.95)
0.035(0.90)
0.079(2.0)
0.031(0.80)
Dimensions in inches and (millimeters)
http://www.formosams.com/
TEL:886-2-22696661
FAX:886-2-22696141
Page 7
Document ID Issued Date
DS-231117 2008/02/10
Revised Date Revision
2010/03/10
B
Page.
10