Page 1
SavantIC Semiconductor Product Specification
base voltage
emitter voltage
Silicon NPN Power Transistors 2SC1398 2SC1398A
ESCRIPTION
D
·With TO-220 package
·2SC1398 is complement to type 2SA748
·Large collector power dissipation
APPLICATIONS
·For medium power amplifier applicattions
PINNING
PIN DESCRIPTION
1 Base
2
3 Emitter
Collector;connected to
mounting base
Fig.1 simplified outline (TO-220) and symbol
Absolute maximum ratings(Ta=25)
SYMBOL PARAMETER CONDITIONS VALUE UNIT
V
Collector-
CBO
2SC1398 50
V
Collector-
CEO
2SC1398A
V
Emitter-base voltage Open collector 5 V
EBO
I
C
ICM Collector current-peak 3 A
P
C
Collector current 2 A
Collector power dissipation TC=25 15 W
Open emitter 70 V
Open base
70
V
T
j
T
stg
Junction temperature 150
Storage temperature -55~150
Page 2
SavantIC Semiconductor Product Specification
base breakdown voltage
Silicon NPN Power Transistors 2SC1398 2SC1398A
CHARACTERISTICS
Tj=25 unless otherwise specified
SYMBOL PARAMETER CONDITIONS MIN TYP. MAX UNIT
V
(BR)CEO
V
(BR)CBO
V
CEsat
V
BEsat
I
CBO
I
CEO
I
EBO
h
FE-1
Collector-emitter
breakdown voltage
Collector-
2SC1398A
IC=10mA ,IB=0
V
70
IC=1mA ,IE=0 70 V
Collector-emitter saturation voltage IC=1A; IB=0.1A 0.6 1.0 V
Base-emitter saturation voltage IC=2A; IB=0.2A 1.0 1.5 V
Collector cut-off current VCB=40V; IE=0 1 µA
Collector cut-off current VCE=20V; IC=0 100 µA
Emitter cut-off current VEB=5V; IC=0 100 µA
DC current gain IC=0.1A ; VCE=5V 30
2SC1398 50 220
h
2SC1398 50
DC current gain
FE-2
2SC1398A
IC=1A ; VCE=5V
50
160
h
f
T
FE-2
Transition frequency IC=0.5A ; VCE=5V 120 MHz
Classifications
Type N o. P Q R
2SC1398 50-100 80-160 120-220
2SC1398A 50-100 80-160
2
Page 3
SavantIC Semiconductor Product Specification
Silicon NPN Power Transistors 2SC1398 2SC1398A
PACKAGE OUTLINE
Fig.2 Outline dimensions(unindicated tolerance:±0.10 mm)
3
Loading...