Ordering number:ENN2850
NPN Triple Diffused Planar Silicon Transistor
2SC4427
800V/4.5A Switching Regulator Applications
Features
Package Dimensions
unit:mm
· High breakdown voltage, high reliability.
· Fast switching speed (t : 0.1µs typ).
· Wide ASO.
· Adoption of MBIT process.
· Micaless package facilitating easy mounting.
f
2039D
[2SC4427]
16.0
5.6
3.4
3.1
2.0
2.8
2.0
1.0
0.6
1
2
3
1 : Base
2 : Collector
3 : Emitter
SANYO : TO-3PML
5.45
5.45
Specifications
Absolute Maximum Ratings at Ta = 25˚C
Parameter
Collector-to-Base Voltage
Symbol
Conditions
Ratings
Unit
V
V
1100
800
7
CBO
Collector-to-Emitter Voltage
Emitter-to-Base Voltage
Collector Current
V
V
CEO
V
V
EBO
I
4.5
15
2
A
C
Collector Current (Pulse)
Base Current
I
PW≤300µs, duty cycle≤10%
Tc=25˚C
A
CP
I
A
B
3
W
W
˚C
˚C
Collector Dissipation
P
C
50
150
Junction Temperature
Storage Temperature
Tj
Tstg
–55 to +150
Electrical Characteristics at Ta = 25˚C
Ratings
typ
Parameter
Symbol
Conditions
Unit
min
max
10
10
Collector Cutoff Current
Emitter Cutoff Current
I
V
V
=800V, I =0
E
=5V, I =0
C
µA
µA
CBO
CB
EB
I
EBO
Continued from preceding page.
Any and all SANYO products described or contained herein do not have specifications that can handle
applications that require extremely high levels of reliability, such as life-support systems, aircraft’s
control systems, or other applications whose failure can be reasonably expected to result in serious
physical and/or material damage. Consult with your SANYO representative nearest you before using
any SANYO products described or contained herein in such applications.
SANYO assumes no responsibility for equipment failures that result from using products at values that
exceed, even momentarily, rated values (such as maximum ratings, operating condition ranges,or other
parameters) listed in products specifications of any and all SANYO products described or contained
herein.
SANYO Electric Co.,Ltd. Sem iconductor Com pany
TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110-8534 JAPAN
13004TN (KT)/D1898HA (KT)/N248MO, TS No.2850–1/4