2N3904A Datasheet, PDF (2/5 Pages) KEC(Korea Electronics) – EPITAXIAL PLANAR NPN TRANSISTOR

2N3904A
ELECTRICAL CHARACTERISTICS (Ta=25 )
CHARACTERISTIC
SYMBOL
TEST CONDITION
Collector Cut-off Current
Base Cut-off Current
Collector-Base Breakdown Voltage
Collector-Emitter Breakdown Voltage
Emitter-Base Breakdown Voltage
DC Current Gain
*
Collector-Emitter
Saturation Voltage
*
Base-Emitter
Saturation Voltage
*
Transition Frequency
Collector Output Capacitance
Input Capacitance
Input Impedance
Voltage Feedback Ratio
Small-Signal Current Gain
Collector Output Admittance
I_CEX
I_BL
V_(BR)CBO
V_(BR)CEO
V_(BR)EBO
h_FE(1)
h_FE(2)
h_FE(3)
h_FE(4)
h_FE(5)
V_CE(sat)1
V_CE(sat)2
V_BE(sat)1
V_BE(sat)2
f_T
C_ob
C_ib
h_ie
h_re
h_fe
h_oe
V_CE=30V, V_EB=3V
V_CE=30V, V_EB=3V
I_C=10 A, I_E=0
I_C=1mA, I_B=0
I_E=10 A, I_C=0
V_CE=1V, I_C=0.1mA
V_CE=1V, I_C=1mA
V_CE=1V, I_C=10mA
V_CE=1V, I_C=50mA
V_CE=1V, I_C=100mA
I_C=10mA, I_B=1mA
I_C=50mA, I_B=5mA
I_C=10mA, I_B=1mA
I_C=50mA, I_B=5mA
V_CE=20V, I_C=10mA, f=100MHz
V_CB=5V, I_E=0, f=1MHz
V_BE=0.5V, I_C=0, f=1MHz
V_CE=10V, I_C=1mA, f=1kHz
Noise Figure
NF
V_CE=5V, I_C=0.1mA Rg=1k ,
f=10Hz 15.7kHz
Delay Time
t_d
Switching Time
Rise Time
t_r
Storage Time
t_stg
Fall Time
t_f
* Pulse Test : Pulse Width 300 S, Duty Cycle 2%.
MIN.
-
-
60
40
6.0
40
70
100
60
30
-
-
0.65
-
300
-
-
1.0
0.5
100
1.0
TYP.
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
MAX.
50
50
-
-
-
-
-
300
-
60
0.2
0.3
0.85
0.95
-
4.0
8.0
10
8.0
400
40
UNIT
nA
nA
V
V
V
V
V
MHz
pF
pF
k
x10^-4
-
-
5.0
dB
-
-
35
-
-
35
nS
-
-
200
-
-
50
2002. 2. 1
Revision No : 0
2/5