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2SD1781
0.8A, 40V
Elektronische Bauelemente NPN Silicon Plastic Encapsulated Transistor
RoHS Compliant Product
A suffix of "-C" specifies halogen & lead-free
SOT-23
FEATURES
Very low VCE(sat).VCE(sat) < 0.4 V (Typ.)
(IC /IB = 500mA / 50mA) A
L
Complements to 2SB1197 3
3
Top View C B
1
1 2
K E 2
CLASSIFICATION OF hFE
Product-Rank 2SD1781-Q 2SD1781-R D
Range 120 ~ 270 180 ~ 390 F G H J
Marking AFQ AFR
Millimeter Millimeter
REF. REF.
PACKAGE INFORMATION A
Min.
2.80
Max.
3.00 G
Min. Max.
0.10 REF.
Collector B 2.25 2.55 H 0.55 REF.
Package MPQ LeaderSize C 1.20 1.40 J 0.08 0.15
D 0.90 1.15 K 0.5 REF.
E 1.80 2.00 L 0.95 TYP.
SOT-23 3K 7' inch F 0.30 0.50
Emitter
Base
ABSOLUTE MAXIMUM RATINGS (TA = 25