DISCRETE SEMICONDUCTORS
DATA SHEET
book, halfpage
M3D187
PMST4401
NPN switching
transistor
Product specification Supersedes data of 1997 May 07 1999 Apr 22
Philips Semiconductors
Product specification
NPN switching
transistor
FEATURES • High current (max.
600 mA) • Low voltage (max.
40 V).
APPLICATIONS • General purpose switching and linear amplification, especially in portable equipment.
DESCRIPTION
handbook, halfpage
PMST4401
PINNING PIN 1 2 3 base emitter collector DESCRIPTION
3
NPN switching
transistor in a SOT323 plastic package.
PNP complement: PMST4403.
1
3
MARKING TYPE NUMBER PMST4401 Note 1.
∗ = - : Made in Hong Kong.
∗ = t : Made in Malaysia.
Fig.
1 Simplified outline (SOT3...