2SD1781K
2SD1781K is NPN Silicon Transistor manufactured by SeCoS Halbleitertechnologie GmbH.
Elektronische Bauelemente
NPN Silicon Plastic Encapsulated Transistor
RoHS pliant Product A suffix of “-C” specifies halogen & lead-free
Features
Very low VCE(sat).VCE(sat) < 0.4 V (Typ.) (IC /IB = 500mA / 50mA) plements to 2SB1197K
Collector
Base
MARKING
AF
= hFE ranking
Emitter
SOT-23
Top View
3 2
D F GH J
REF.
A B C D E F
Millimeter Min. Max. 2.80 3.00 2.25 2.55 1.20 1.40 0.90 1.15
1.80 2.00
0.30 0.50
REF.
G H J K L
Millimeter Min. Max.
0.10 REF. 0.55 REF. 0.08 0.15 0.5 REF.
0.95...
