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PDF A1841 Data sheet ( Hoja de datos )
| Número de pieza | A1841 | |
| Descripción | PNP SILICON EPITAXIAL TRANSISTOR | |
| Fabricantes | NEC | |
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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
Free Datasheet http://www.datasheet-pdf.com/
1 page  
★ PACKAGE DRAWING (Unit: mm)
MP-10
8.0 ±0.2
4.5 ±0.2
1 23
1.4 ±0.2
1.4 ±0.2
0.5 ±0.1
2.5 TYP.
0.5 ±0.1 0.5 ±0.1
2.5 TYP.
1: Base
2: Collector
3: Emitter
EQUIVALENT CIRCUIT
2
1
R1
R1 =.. 3.0 kΩ
R2 =.. 300 Ω
R2
3
1. Base
2. Collector
3. Emitter
2SA1841
TAPING SPECIFICATION
P2 P
A1
∆P
F1 F2
P0
d
T
∆h ∆h
D0
A1 8.0 ± 0.2
A 13.0 ± 0.2
D0 φ 4.0 ± 0.2
d 0.5 ± 0.1
F1
2.5
+0.4
−0.1
F2
2.5
+0.4
−0.1
H 20.0 MAX.
H0 16.0 ± 0.5
H1 32.2 MAX.
∆h 0 ± 1.0
l1 2.5 MIN.
P 12.7 ± 1.0
P0 12.7 ± 0.3
P2 6.35 ± 0.5
∆P 0 ± 1.3
T 4.5 ± 0.2
W
18.0
+1.0
−0.5
W0 5.0 MIN.
W1 9.0 ± 0.5
W2 0.7 MIN.
Data Sheet D15590EJ3V0DS
5
Free Datasheet http://www.datasheet-pdf.com/
5 Page | ||
| Páginas | Total 6 Páginas | |
| PDF Descargar | [ Datasheet A1841.PDF ] | |
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