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DISCRETE SEMICONDUCTORS
DATA SHEET
ook, halfpage M3D088
BCW71; BCW72 NPN general purpose transistors
Product data sheet Supersedes data of 1997 Mar 06
1999 Apr 19
NXP Semiconductors
NPN general purpose transistors
Product data sheet
BCW71; BCW72
FEATURES • Low current (100 mA) • Low voltage (45 V) • Low noise.
APPLICATIONS • General purpose switching and amplification.
PINNING
PIN 1 2 3
base emitter collector
DESCRIPTION
DESCRIPTION
NPN transistor in a SOT23 plastic package. PNP complements: BCW69 and BCW70.
MARKING
TYPE NUMBER BCW71 BCW72
MARKING CODE(1) K1∗ K2∗
Note
1. ∗ = p : Made in Hong Kong. ∗ = t : Made in Malaysia.
handbook, halfpage
3
1
Top view
1
2
MAM255
3 2
Fig.1 Simplified outline (SOT23) and symbol.