SUR521H Datasheet, PDF (1/5 Pages) AUK corp – Epitaxial Planar Type NPN Silicon Transistor

SUR521H
Epitaxial planar NPN silicon transistor
Description
• Dual chip digital transistor
Features
• Two SRC1207 chips in SOT-353 package
• Simplify circuit design
• Reduce a quantity of parts and manufacturing process
Ordering Information
Type NO.
Marking
SUR521H
2X□
□ : Year & Week Code
Package Code
SOT-353
Package : SOT-353
Equivalent circuit & PIN Connections
• Equivalent Circuit
R1
R2
Tr2
R2
R1
Tr1
R₁
R₂
Tr1
10KΩ
47KΩ
Tr2
10KΩ
47KΩ
PIN Connections
1. IN 1
2. COMMON 1,2
3. IN 2
4. OUT 2
5. OUT 1
Absolute Maximum Ratings [Tr1, Tr2]
Characteristic
Symbol
Output voltage
V_O
Input voltage
V_I
Output current
I_O
Power dissipation
P_D^※
Junction temperature
T_J
Storage temperature range
T_stg
※: Total rating
KSD-R5R006-001
Rating
50
30,-6
100
200
150
-55 ~ 150
(Ta=25°C)
Unit
V
V
mA
mW
°C
°C
1