Datasheet

PMBT3904YS_1 © NXP B.V. 2009. All rights reserved.
Product data sheet Rev. 01 — 12 May 2009 2 of 12
NXP Semiconductors
PMBT3904YS
40 V, 200 mA NPN/NPN general-purpose double transistor
2. Pinning information
3. Ordering information
4. Marking
[1] * = -: made in Hong Kong
* = p: made in Hong Kong
* = t: made in Malaysia
* = W: made in China
Table 3. Pinning
Pin Description Simplified outline Graphic symbol
1 emitter TR1
2 base TR1
3 collector TR2
4 emitter TR2
5 base TR2
6 collector TR1
132
4
56
sym020
2
1
3
5
6
TR1
TR2
4
Table 4. Ordering information
Type number Package
Name Description Version
PMBT3904YS SC-88 plastic surface-mounted package; 6 leads SOT363
Table 5. Marking codes
Type number Marking code
[1]
PMBT3904YS BC*