NXP Semiconductors
NPN general purpose transistors
Product data sheet
PMBT6428; PMBT6429
FEATURES
• Low current (max. 100 mA)
• Low voltage (max. 50 V).
APPLICATIONS
• General purpose switching and amplification
• Telephony and professional communication equipment.
PINNING
PIN
1
2
3
base
emitter
collector
DESCRIPTION
DESCRIPTION
NPN transistor in a SOT23 plastic package.
MARKING
TYPE NUMBER
PMBT6428
PMBT6429
MARKING CODE(1)
*1K
*1L
Note
1. * = p : Made in Hong Kong.
* = t : Made in Malaysia.
* = W : Made in China.
handbook, halfpage
3
3
1
1
Top view
2
2
MAM255
Fig.1 Simplified outline SOT23 and symbol.
ORDERING INFORMATION
TYPE
NUMBER
PMBT6428
PMBT6429
NAME
−
PACKAGE
DESCRIPTION
plastic surface mounted package; 3 leads
VERSION
SOT23
2004 Jan 22
2