Page 1
固电半导体
INCHANGE SEMICONDUCTOR
Inchange Semiconductor Product Specification
Silicon NPN Power Transistors 2SC4242
DESCRIPTION
·With TO-220C package
·High voltage ,high speed
APPLICATIONS
·For use in high voltage ,high speed;
power switching in inductive circuit.
·Particulary suited for 115 and 220V
switchmode applications such as
switching regulators ,inverters ;
DC-DC converters
PINNING
PIN DESCRIPTION
·
1
2
3 Emitter
Base
Collector;connected to
mounting base
Absolute maximum ratings(Ta=25℃)
SYMBOL PARAMETER CONDITIONS VALUE UNIT
V
CBO
V
CEO
V
EBO
IC Collector current (DC) 7 A
ICM Collector current-Peak 14 A
IB Base current 2 A
PC Collector dissipation
Tj Junction temperature 150
T
stg
Collector-base voltage Open emitter 450 V
Collector-emitter voltage Open base 400 V
Emitter-base voltage Open collector 8 V
T
=25℃
C
Storage temperature -50~150
40 W
℃
℃
THERMAL CHARACTERISTICS
SYMBOL PARAMETER VALUE UNIT
R
Thermal resistance from junction to case 3.125 ℃/W
th j-c
Page 2
固电半导体
INCHANGE SEMICONDUCTOR
Inchange Semiconductor Product Specification
Silicon NPN Power Transistors 2SC4242
CHARACTERISTICS
Tj=25℃ unless otherwise specified
SYMBOL PARAMETER CONDITIONS MIN TYP. MAX UNIT
V
CEO(SUS)
V
(BR)CBO
V
(BR)EBO
V
CEsat
V
BEsat
I
CBO
I
EBO
hFE DC current gai n IC=4A ; VCE=5V 10
fT Transition frequency IC=0.4A ; VCE=10V 20 MHz
Cob Collector output capacitance f=1MHz ; VCB=10V 50 pF
Switching times
Collector-emitter sustaining voltage IC=0.1A ;IB=0 400 V
Collector-base breakdown voltage IC=1mA ;IE=0 450 V
Emitter-base breakdown voltage IE=1mA; IC=0 8 V
Collector-emitter saturation voltage IC=4A; IB=0.8A 0.8 V
Base-emitter saturation voltage IC=4A; IB=0.8A 1.2 V
Collector cut-off current VCB=450V ;IE=0 100
Emitter cut-off current VEB=8V; IC=0 100
μA
μA
ton Turn-on time 1.0
ts Storage time 2.5
tf Fall time
2
=5A, IB1=1A
I
C
=-1A; VCC=150V
I
B2
=30Ω
R
L
μs
μs
0.5
μs
Page 3
固电半导体
INCHANGE SEMICONDUCTOR
Inchange Semiconductor Product Specification
Silicon NPN Power Transistors 2SC4242
PACKAGE OUTLINE
Fig.2 Outline dimensions (unindicated tolerance:±0.10 mm)
3
Page 4
固电半导体
INCHANGE SEMICONDUCTOR
Inchange Semiconductor Product Specification
Silicon NPN Power Transistors 2SC4242
4
Loading...