TYSEMI 2SC4540

SMD Type
Product specification
2SC4540
Features
Low Saturation Voltage: VCE(sat) = 0.5V (max) (IC = 500mA)
High Speed Switching Time: tstg = 0.4ìs(typ.)
Small Flat Package
PC = 1 to 2W (mounted on ceramic substrate)
Complementary to 2SA1735
Absolute Maximum Ratings Ta = 25
Parameter
Symbol
Rating
Unit
Collector-Base Voltage
VCBO
80
V
Collector-Emitter Voltage
VCEO
50
V
Emitter-Base Voltage
VEBO
6
V
Collector Current
IC
1
A
Base Current
IB
0.2
A
PC
500
PC *
1000
Tj
150
Tstg
-55 to +150
Collector Power Dissipation
Jumction temperature
Storage temperature Range
mW
2
* Mounted on ceramic substrate (250 mm x 0.8 t)
Electrical Characteristics Ta = 25
Max
Unit
Collector Cut-off Current
Parameter
ICBO
VCB = 80V , IE = 0
0.1
ìA
Emitter Cut-off Current
IEBO
VEB = 6V , IC = 0
0.1
ìA
Collector-Emitter Breakdown Voltage
DC Current Gain
Symbol
Testconditons
V(BR)CEO IC = 10mA , IB = 0
hFE
Min
Typ
50
VCE = 2V , IC = 100mA
120
VCE = 2V , IC = 700mA
40
V
400
Collector-Emitter Saturation Voltage
VCE(sat) IC = 500mA , IB = 25mA
0.5
V
Base-Emitter Saturation Voltage
VBE(sat) IC = 500mA , IB = 25mA
1.2
V
Transition Frequency
fT
Collector Output Capacitance
Cob
Turn-On Time
ton
Storage Time
Fall Time
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tstg
VCE = 2V , IC = 100mA
100
MHz
VCB = 10V , IE = 0 , f = 1MHz
10
pF
0.1
See Test Circuit.
tf
[email protected]
0.4
ìs
0.1
4008-318-123
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SMD Type
Product specification
2SC4540
Test Circuit
Marking
Marking
KC
Electrical Characteristics Curves
http://www.twtysemi.com
[email protected]
4008-318-123
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Transistors
IC
SMD Type
Product specification
2SC4540
http://www.twtysemi.com
[email protected]
4008-318-123
3 of 3