FMBT3946DW Datasheet, PDF (11/14 Pages) Formosa MS – Dual NPN +PNP SMD Transistor

Dual NPN +PNP SMD Transistor
FMBT3946DW
Pinning information
Pin
PIN 1. EMITTER 2
PIN 2. BASE 2
PIN 3. COLLECTOR 1
PIN 4. EMITTER 1
PIN 5. BASE 1
PIN 6. COLLECTOR 2
Simplified outline
32 1
•
45 6
Formosa MS
Symbol
3 21
Q1
Q2 ^{*Q1 PNP}
Q2 NPN
4 56
Marking
Type number
FMBT3946DW
Marking code
46
Suggested solder pad layout
SOT-363
0.025(0.65)
0.025(0.65)
0.051(1.3)
0.024(0.60)
0.075(1.9) 0.098(2.5)
0.0165(0.42)
Dimensions in inches and (millimeters)
http://www.formosams.com/
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Page 11
Document ID
DS-231156
Issued Date
2010/01/10
Revised Date
2010/06/10
Revision
B
Page.
14