SUR503EF_1 Datasheet, PDF (1/3 Pages) AUK corp – Epitaxial planar NPN silicon transistor

Semiconductor
SUR503EF
Epitaxial planar NPN silicon transistor
Description
• Dual chip digital transistor
Features
• Two SRC1206 chips in SOT-563F package
• Simplify circuit design
• Reduce a quantity of parts and manufacturing process
Ordering Information
Type NO.
Marking
SUR503EF
HH
Package Code
SOT-563F
Outline Dimensions
unit : mm
1.50~1.70
1.10~1.30
1
6
2
5
3
4
• Equivalent Circuit
3
2
1
R2
R1
Tr2
R2
R1
Tr1
4
5
6
R₁
R₂
Tr1
4.7KΩ 47KΩ
Tr2
4.7KΩ 47KΩ
PIN Connections
1. COMMON 1
2. IN 1
3. OUT 2
4. COMMON 2
5. IN 2
6. OUT 1
KSD-R5U002-001
1