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A1841 Schematic ( PDF Datasheet ) - NEC

Teilenummer A1841
Beschreibung PNP SILICON EPITAXIAL TRANSISTOR
Hersteller NEC
Logo NEC Logo 




Gesamt 6 Seiten
A1841 Datasheet, Funktion
DATA SHEET
DARLINGTON POWER TRANSISTOR
2SA1841
PNP SILICON EPITAXIAL TRANSISTOR (DARLINGTON CONNECTION)
FOR HIGH-SPEED SWITCHING
DESCRIPTION
The 2SA1841 is a high-speed Darlington power transistor.
This transistor is ideal for high-precision control such as PWM
control for pulse motors brushless motors in OA and FA equipment.
In addition, this transistor features a package that can be auto-
mounted in radial taping specifications, thus contributing to
mounting cost reduction.
ORDERING INFORMATION
PART NUMBER
PACKAGE
2SA1841
MP-10
FEATURES
Auto-mounting possible in radial taping specifications
Resin-molded insulation type package with power rating of 1.8 W in stand-alone conditions
High DC current amplifiers due to Darlington connection
hFE = 4000 to 20000 (VCE = 2.0 V, IC = 4.0 A)
On-chip C-to-E reverse diode
Fast switching speed
ABSOLUTE MAXIMUM RATINGS (TA = 25°C)
Collector to Base Voltage
VCBO
Collector to Emitter Voltage
VCEO
Emitter to Base Voltage
VEBO
Collector Current (DC)
Collector Current (pulse)
IC(DC)
IC(pulse) Note
Base Current (DC)
IB(DC)
Total Power Dissipation (TA = 25°C)
PT
Junction Temperature
Tj
Storage Temperature
Tstg
Note PW 10 ms, Duty Cycle 2%
100
100
8.0
8.0
16
0.8
1.8
150
55 to +150
V
V
V
A
A
A
W
°C
°C
The information in this document is subject to change without notice. Before using this document, please
confirm that this is the latest version.
Not all products and/or types are available in every country. Please check with an NEC Electronics
sales representative for availability and additional information.
Document No. D15590EJ3V0DS00 (3rd edition)
Date Published July 2004 NS CP(K)
Printed in Japan
The mark shows major revised points.
2002
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A1841 Datasheet, Funktion
2SA1841
The information in this document is current as of July, 2004. The information is subject to change
without notice. For actual design-in, refer to the latest publications of NEC Electronics data sheets or
data books, etc., for the most up-to-date specifications of NEC Electronics products. Not all
products and/or types are available in every country. Please check with an NEC Electronics sales
representative for availability and additional information.
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M8E 02. 11-1
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