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DISCRETE SEMICONDUCTORS
DATA SHEET
book, halfpage
M3D187
PMST6428; PMST6429 NPN general purpose transistors
Product specification Supersedes data of 1997 Jun 12 1999 Apr 22
Philips Semiconductors
Product specification
NPN general purpose transistors
FEATURES • Low current (max. 100 mA) • Low voltage (max. 50 V). APPLICATIONS • General purpose switching and amplification in e.g. telephony and professional communication equipment. DESCRIPTION NPN transistor in an SC-70; SOT323 plastic package. MARKING TYPE NUMBER PMST6428 PMST6429 Note 1. ∗ = - : Made in Hong Kong. ∗ = t : Made in Malaysia. MARKING CODE(1) ∗1K ∗1L Fig.1
1 Top view
PMST6428; PMST6429
PINNING PIN 1 2 3 base emitter collector DESCRIPTION
handbook, halfpage
3
3 1 2
2
MAM062
Simplified outline (SC-70; SOT323) and symbol.