SMD Type
Transistors
FZT749
Electrical Characteristics Ta = 25
Parameter
Breakdown Voltages
Breakdown Voltages
Breakdown Voltages
Symbol
Testconditons
Min
-35
-25
-5
Typ
Max
Unit
V
V(BR)CBO IC=-100ìA
V(BR)CEO IC=-10mA
V(BR)EBO IE=-100ìA
V
V
VCB=-30V
ICBO
-0.1
-10
Collector Cut-Off Currents
Collector Cut-Off Currents
Saturation Voltages *
ìA
ìA
V
VCB=-30V,Ta = 100
IEBO
VEB=4V
-0.1
IC=-1A, IB=-100mA
IC=-3A, IB=-300mA
-0.12 -0.3
-0.40 -0.6
VCE(sat)
Saturation Voltages *
VBE(sat) IC=-1A, IB=-100mA
VBE(on) IC=-1A, VCE=-2V
IC=-50mA, VCE=-2V*
-0.9 -1.25
V
V
Base-emitter ON voltage *
-0.8
200
200
150
50
-1.0
300
70
100
75
IC=-1A, VCE=-2V*
hFE
IC=-2A, VCE=-2V*
Static Forward Current Transfer Ratio
IC=-6A, VCE=-2V*
15
Transitional frequency
Output capacitance
Turn-on time
fT
IC=-100mA, VCE=-5V, f=100MHz
100
160
55
MHz
pF
Cobo
t(on)
t(off)
VCB=-10V, f=1MHz
IC=-500mA, VCC=-10V
IB1=IB2=-50mA
100
40
ns
Turn-off time
450
ns
* Pulse test: tp = 300 ìs; d
0.02.
Marking
Marking
FZT749
2
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