2N3904
ELECTRICAL CHARACTERISTICS (Ta=25
)
CHARACTERISTIC
Collector Cut-off Current
SYMBOL
ICEX
TEST CONDITION
MIN.
-
TYP.
MAX.
50
50
-
UNIT
nA
nA
V
VCE=30V, VEB=3V
VCE=30V, VEB=3V
IC=10 A, IE=0
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
IBL
Base Cut-off Current
-
V(BR)CBO
V(BR)CEO
V(BR)EBO
hFE(1)
Collector-Base Breakdown Voltage
Collector-Emitter Breakdown Voltage *
Emitter-Base Breakdown Voltage
60
40
6.0
40
70
100
60
30
-
IC=1mA, IB=0
-
V
IE=10 A, IC=0
-
V
VCE=1V, IC=0.1mA
VCE=1V, IC=1mA
-
hFE(2)
-
hFE(3)
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
VBE=0.5V, IC=0, f=1MHz
DC Current Gain
*
300
-
hFE(4)
hFE(5)
-
VCE(sat)
VCE(sat)
VBE(sat)
VBE(sat)
fT
1
2
1
2
0.2
0.3
0.85
0.95
-
Collector-Emitter Saturation Voltage
Base-Emitter Saturation Voltage
*
*
V
V
-
0.65
-
Transition Frequency
300
-
MHz
pF
Cob
Collector Output Capacitance
Input Capacitance
4.0
8.0
10
8.0
400
40
Cib
-
pF
hie
Input Impedance
1.0
0.5
100
1.0
k
Voltage Feedback Ratio
Small-Signal Current Gain
Collector Output Admittance
x10-4
hre
VCE=10V, IC=1mA, f=1kHz
hfe
hoe
VCE=5V, IC=0.1mA Rg=1k
f=10Hz 15.7kHz
,
Noise Figure
NF
td
-
-
5.0
dB
V
out
Delay Time
-
-
35
10kΩ
C
V
in
Total< 4pF
300ns
V
=3.0V
CC
10.9V
-0.5V
tr
tstg
tf
Rise Time
Switching Time
-
-
-
-
-
-
35
200
50
0
t ,t < 1ns, Du=2%
r
f
nS
V
out
Storage Time
10kΩ
V
C
in
Total< 4pF
1N916
or equiv.
20µs
V
=3.0V
CC
Fall Time
10.9V
-9.1V
0
t ,t < 1ns, Du=2%
r
f
* Pulse Test : Pulse Width 300 S, Duty Cycle 2%.
2002. 9. 12
Revision No : 1
2/4
KEC [ KEC(KOREA ELECTRONICS) ]
