A1744 Datasheet PDF - NEC
| Part Number | A1744 | |
| Description | PNP Transistor - 2SA1744 | |
| Manufacturers | NEC | |
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DATA SHEET
SILICON POWER TRANSISTOR
2SA1744
PNP SILICON EPITAXIAL TRANSISTOR
FOR HIGH-SPEED SWITCHING
The 2SA1744 is a power transistor developed for high-speed
switching and features a high hFE at Low VCE(sat). This transistor is
ideal for use as a driver in DC/DC converters and actuators.
In addition, a small resin-molded insulation type package
contributes to high-density mounting and reduction of mounting
cost.
FEATURES
• High hFE and low VCE(sat):
hFE ≥ 100 (VCE = −2 V, IC = −3 A)
VCE(sat) ≤ 0.3 V (IC = −8 A, IB = −0.4 A)
• Full-mold package that does not require an insulating board or
bushing
PACKAGE DRAWING (UNIT: mm)
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ABSOLUTE MAXIMUM RATINGS (TA = 25°C)
Parameter
Symbol
Collector to base voltage
VCBO
Collector to emitter voltage
VCEO
Emitter to base voltage
VEBO
Collector current (DC)
IC(DC)
Collector current (pulse)
IC(pulse)*
Base current (DC)
Total power dissipation
IB(DC)
PT (Tc = 25°C)
Total power dissipation
PT (Ta = 25°C)
Junction temperature
Tj
Storage temperature
Tstg
* PW ≤ 300 µs, duty cycle ≤ 10%
Ratings
−100
−60
−7.0
−15
−30
−7.5
30
2.0
150
−55 to +150
Unit
V
V
V
A
A
A
W
W
°C
°C
Electrode Connection
1. Base
2. Collector
3. Emitter
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 devices/types available in every country. Please check with local NEC representative for
availability and additional information.
Document No. D13160EJ1V0DS00 (1st edition)
Date Published April 2002 N CP(K)
Printed in Japan
©
2002
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Part DetailsOn this page, you can learn information such as the schematic, equivalent, pinout, replacement, circuit, and manual for A1744 electronic component. |
| Information | Total 6 Pages | |
| Link URL | [ Copy URL to Clipboard ] | |
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