2SC4551 Datasheet, PDF (1/6 Pages) NEC – NPN SILICON EPITAXIAL TRANSISTOR FOR HIGH-SPEED SWITCHING

DATA SHEET
SILICON POWER TRANSISTOR
2SC4551
NPN SILICON EPITAXIAL TRANSISTOR
FOR HIGH-SPEED SWITCHING
The 2SC4551 is a power transistor developed for high-speed
switching and features low VCE(sat) and high hFE. This transistor is
ideal for use in drivers such as 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 = 2 A)
VCE(sat) ≤ 0.3 V (IC = 6 A, IB = 0.3 A)
• Mold package that does not require an insulating board or
insulation bushing
ABSOLUTE MAXIMUM RATINGS (Ta = 25°C)
Parameter
Symbol
Ratings
Unit
Collector to base voltage
VCBO
100
V
Collector to emitter voltage
VCEO
60
V
Emitter to base voltage
VEBO
7.0
V
Collector current (DC)
IC(DC)
10
A
Collector current (pulse)
IC(pulse)*
20
A
Base current (DC)
IB(DC)
5.0
A
Total power dissipation
PT (Tc = 25°C)
30
W
Total power dissipation
PT (Ta = 25°C)
2.0
W
Junction temperature
Tj
150
°C
Storage temperature
Tstg
−55 to +150
°C
* PW ≤ 300 µs, duty cycle ≤ 10%
PACKAGE DRAWING (UNIT: mm)
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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. D15597EJ2V0DS00 (2nd edition)
Date Published April 2002 N CP(K)
©
Printed in Japan
21090928