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Any and all SANYO products described or contained herein do not have specifications that can handle
applications that require extremely high levels of reliability, such as life-support systems, aircraft’s
control systems, or other applications whose failure can be reasonably expected to result in serious
physical and/or material damage. Consult with your SANYO representative nearest you before using
any SANYO products described or contained herein in such applications.
SANYO assumes no responsibility for equipment failures that result from using products at values that
exceed, even momentarily, rated values (such as maximum ratings, operating condition ranges,or other
parameters) listed in products specifications of any and all SANYO products described or contained
herein.
PNP/NPN Epitaxial Planar Silicon Darlington Transistor
Driver Applications
Ordering number:ENN2211B
2SB1225/2SD1827
SANYO Electric Co.,Ltd. Semiconductor Company
TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110-8534 JAPAN
N2503TN (KT)/92098HA (KT)/80796 TS (KOTO) 8-9896/2197TA, TS No.2211–1/4
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( ) : 2SB1225
Specifications
Absolute Maximum Ratings at Ta = 25C
Package Dimensions
unit:mm
2041A
[2SB1225/2SD1827]
Applications
Suitable for use in cotrol of motor drivers, printer
hammer drivers, relay drivers, and constant-voltage
regulators.
Features
High DC current gain.
Large current capacity and wide ASO.
Low saturation voltage.
Micaless package facilitating mounting.
C
Electrical Characteristics at Ta = 25C
1 : Base
2 : Collector
3 : Emitter
SANYO : TO-220ML
Tc=25C
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23
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