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DISCRETE SEMICONDUCTORS
DATA SHEET
book, halfpage
M3D302
PMBT3904D NPN switching double transistor
Product specification 1999 Dec 15
Philips Semiconductors
Product specification
NPN switching double transistor
FEATURES • Low current (max. 100 mA) • Low voltage (max. 40 V) • Reduces number of components and board space. APPLICATIONS • Telephony and professional communication equipment. DESCRIPTION Two independently operating NPN switching transistors in a SC-74, six lead, SMD plastic package. MARKING TYPE NUMBER PMBT3904D D1 MARKING CODE
handbook, halfpage 6
PMBT3904D
PINNING PIN 1, 4 2, 5 6, 3 emitter base collector DESCRIPTION TR1; TR2 TR1; TR2 TR1; TR2
5
4
6
5
4
TR2 TR1
1 Top view
2
3
MAM432
1
2
3
Fig.1 Simplified outline (SC-74) and symbol.
PMBT3904D Datasheet
