Semiconductor
SUR537H
Epitaxial planar PNP silicon transistor
Description
• Dual chip digital transistor
Features
• Two SRA2211 chips in SOT-353 package • Simplify circuit design • Reduce a quantity of parts and manufacturing process
Ordering Information
Type NO.
Marking
Package Code
SUR537H
37H
SOT-353
Outline Dimensions
unit : mm
1.95~2.25 1.15~1.35
• Equivalent Circuit
0.30 Max. 0.65 Typ.
15 2 34
1.90~2.10
R1
Tr2 4
Tr1 Tr2
R1
Tr1 5
R1 10KΩ 10KΩ
0.25 Min.
PIN Connections 1.
Epitaxial planar PNP silicon transistor
Semiconductor
SUR537H
Epitaxial planar PNP silicon transistor
Description
• Dual chip digital transistor
Features
• Two SRA2211 chips in SOT-353 package • Simplify circuit design • Reduce a quantity of parts and manufacturing process
Ordering Information
Type NO.
Marking
Package Code
SUR537H
37H
SOT-353
Outline Dimensions
unit : mm
1.95~2.25 1.15~1.35
• Equivalent Circuit
0.30 Max. 0.65 Typ.
15 2 34
1.90~2.10
R1
Tr2 4
Tr1 Tr2
R1
Tr1 5
R1 10KΩ 10KΩ
0.25 Min.
PIN Connections 1. IN 1 2. COMMON 1,2 3. IN 2 4. OUT 2 5. OUT 1
0.85~0.95 0.65 Typ.
0.10 Max.
0.19 Max.
KSD-R5R020-000
1
SUR537H
Absolute Maximum Ratings [Tr1,Tr2]
Characteristic
Output voltage Input voltage Output current Power dissipation Junction temperature Storage temperature range ※: Total rating
Symbol
VO VI IO PD※ TJ Tstg
Rating
-50 -30, 5 -100
200 150 -55 ~ 150
(Ta=25°C)
Unit
V V mA mW °C °C
Electrical Characteristics [Tr1,Tr2]
Characteristic
Symbol
Test Condition
(Ta=.