SMD Type
Transistors
Product specification
2SC2946
Electrical Characteristics Ta = 25
Parameter
collector cutoff current
emitter cutoff current
Symbol
ICBO
Testconditons
VCB=250V,IE=0
Min
Typ
Max
1
Unit
ìA
IEBO
VEB=5V,IC=0
1
ìA
VCE=5V,IC=100mA
VCE=5V,IC=1A
IC=1A,IB=0.1A
IC=1A,IB=0.1A
20
15
60
160
DC current Gain *
hFE
Collector Saturation Voltage *
Base Satruation Voltage *
Turn-on Time
VCE(sat)
VBE(sat)
ton
1
1.5
1
V
V
see Test circuit
ìs
Storage Time
tstg
2
Fall Time
tf
1
* Pulsed:PW 350ìs,Duty Cycle 2%
Switching Time(ton,tstg,tr) Test Circuit
hFE Classification
Marking
hFE
N
M
L
K
80 to 160
20 to 50
30 to 70
50 to 100
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