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MMDT3946 Datasheet, PDF (2/2 Pages) Transys Electronics – CMOPLEMENTARY NPN/PNP SMALL SIGNAL SURFACE MOUNT TRANSISTOR
Product specification
MAXIMUM RATINGS(Ta=25℃ unless otherwise noted)
Symbol
VCBO
VCEO
VEBO
IC
PC
TJ
Tstg
Parameter
Collector-Base Voltage
Collector-Emitter Voltage
Emitter-Base Voltage
Collector Current -Continuous
Collector Power Dissipation
Junction Temperature
Storage Temperature
Value
-40
-40
-5
-0.2
0.2
150
-55-150
Units
V
V
V
A
W
℃
℃
PNP 3906 ELECTRICAL CHARACTERISTICS (Ta=25℃ unless otherwise specified)
Parameter
Collector-base breakdown voltage
Collector-emitter breakdown voltage
Emitter-base breakdown voltage
Collector cut-off current
Emitter cut-off current
DC current gain
Collector-emitter saturation voltage
Base-emitter saturation voltage
Transition frequency
Collector output capacitance
Noise figure
Delay time
Rise time
Storage time
Fall time
Symbol
V(BR)CBO
V(BR)CEO
V(BR)EBO
ICBO
IEBO
hFE(1)
hFE(2)
hFE(3)
hFE(4)
hFE(5)
VCE(sat)1
VCE(sat)2
VBE(sat)1
VBE(sat)2
fT
Cob
NF
td
tr
tS
tf
Test conditions
IC=-10μA,IE=0
IC=-1mA,IB=0
IE=-10μA,IC=0
VCB=-30V,IE=0
VEB=-5V,IC=0
VCE=-1V,IC=-0.1mA
VCE=-1V,IC=-1mA
VCE=-1V,IC=-10mA
VCE=-1V,IC=-50mA
VCE=-1V,IC=-100mA
IC=-10mA,IB=-1mA
IC=-50mA,IB=-5mA
IC=-10mA,IB=-1mA
IC=-50mA,IB=-5mA
VCE=-20V,IC=-10mA,f=100MHz
VCB=-5V,IE=0,f=1MHz
VCE=-5V,Ic=-0.1mA,
f=1KHz,Rg=1KΩ
VCC=-3V, VBE=-0.5V
IC=-10mA , IB1=-IB2=-1mA
VCC=-3V, IC=-10mA
IB1=-IB2=- 1mA
Min Typ Max Unit
-40
V
-40
V
-5
V
-0.05 μA
-0.05 μA
60
80
100
300
60
30
-0.25 V
-0.4
V
-0.65
-0.85 V
-0.95 V
250
MHz
4.5
pF
4
dB
35
nS
35
nS
225 nS
75
nS
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