參數(shù)資料
型號(hào): 2SA1843M
廠商: NEC Corp.
英文描述: 5-Pin µP Supervisory Circuits with Watchdog and Manual Reset
中文描述: 5個(gè)引腳µ帶看門(mén)狗和手動(dòng)復(fù)位的P監(jiān)控電路
文件頁(yè)數(shù): 1/6頁(yè)
文件大?。?/td> 144K
代理商: 2SA1843M
2002
Document No. D15591EJ2V0DS00 (2nd edition)
Date Published April 2002 N CP(K)
Printed in Japan
SILICON POWER TRANSISTOR
2SA1843
PNP SILICON EPITAXIAL POWER TRANSISTOR
FOR HIGH-SPEED SWITCHING
DATA SHEET
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.
The 2SA1843 is a power transistor developed for high-speed switching and features a high h
FE
at low V
CE(sat)
.
This transistor is ideal for use as a driver in DC/DC converters and actuators.
In addition, this transistor features a package that can be auto-mounted in radial taping specifications, thus
contributing to mounting cost reduction.
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 h
FE
and low V
CE(sat)
:
V
CE(sat)
0.3 V
@I
C
=
3.0 A, I
B
=
0.15 A
h
FE
100
@V
CE
=
2.0 V, I
C
=
1.0 A
Fast switching speed
ABSOLUTE MAXIMUM RATINGS (Ta = 25
°
C)
Parameter
Symbol
Conditions
Ratings
Unit
Collector to base voltage
V
CBO
100
V
Collector to emitter voltage
V
CEO
60
V
Emitter to base voltage
V
EBO
7.0
V
Collector current (DC)
I
C(DC)
5.0
A
Collector current (pulse)
I
C(pulse)
PW
300
μ
s, duty cycle
2%
10
A
Base current (DC)
I
B(DC)
2.5
A
Total power dissipation
P
T
Ta = 25
°
C
1.8
W
Junction temperature
T
j
150
°
C
Storage temperature
T
stg
55 to +150
°
C
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