2SC4020 Datasheet, PDF (2/3 Pages) Sanken electric – Silicon NPN Triple Diffused Planar Transistor(Switching Regulator and General Purpose)

SavantIC Semiconductor
Silicon NPN Power Transistors
Product Specification
2SC4020
CHARACTERISTICS
Tj=25 unless otherwise specified
SYMBOL
PARAMETER
CONDITIONS
V(BR)CEO Collector-emitter breakdown voltage IC=10mA ; IB=0
VCEsat Collector-emitter saturation voltage IC=0.7A; IB=0.14A
VBEsat
Base-emitter saturation voltage
IC=0.7A; IB=0.14A
ICBO
Collector cut-off current
VCB=800V ;IE=0
IEBO
Emitter cut-off current
VEB=7V; IC=0
hFE
DC current gain
IC=0.7A ; VCE=4V
fT
Transition frequency
IE=-0.3A ; VCE=12V
COB
Output capacitance
f=1MHz ; VCB=10V
Switching times
ton
Turn-on time
tstg
Storage time
tf
Fall time
VCC=250V; IC=0.7A
IB1=0.1A;IB2=-0.35A;
RL=357B
MIN TYP. MAX UNIT
800
V
0.5
V
1.2
V
100 µA
100 µA
10
30
6
MHz
40
pF
1.0
µs
5.0
µs
1.0
µs
2