2N4401 SPC TECHNOLOGY, 2N4401 Datasheet - Page 3

• Manufacturer Part Number: 2N4401
• Description: BIPOLAR TRANSISTOR, NPN, TO-92
• Manufacturer: SPC TECHNOLOGY

*Pulse Test : Pulse Width: ≤300µs, Duty ≤2.0%
Electrical Characteristics (T
2N4401
Low Power Bipolar Transistors
DC Current Gain
I
I
I
I
I
Dynamic Characteristics
Small Signal Current Gain
I
Input Impedance
I
Voltage Feedback Ratio
I
Output Impedance
I
Collector-Base Capacitance
V
V
Emitter-Base Capacitance
V
Transition Frequency
I
Switching Characteristics
V
I
Delay Time
Rise Time
V
I
Storage time
Fall Time
C
C
C
C
C
C
C
C
C
C
C
B1
CB
CB
EB
CC
CC
= 0.1mA, V
= 1mA, V
= 10mA, V
= 150mA, V
= 500mA, V
= 1mA, V
= 1mA, V
= 1mA, V
= 1mA, V
= 20mA, V
= 150mA, I
= I
= 0.5V, I
= 5V, I
= 10V, I
= 30V, V
= 30V, I
B2
= 15mA
E
CE
CE
CE
CE
CE
E
C
C
= 0, f = 100KHz
CE
CE
EB
Characteristic
B1
CE
= 0, f = 140KHz
= 150mA
CE
CE
= 0, f = 100kHz
= 1V
= 10V, f = 1KHz
= 10V, f = 1KHz
= 10V, f = 1KHz
= 10V, f = 1KHz
= 2V
= 1V
= 10V, f = 100MHz
= 15mA
= 1V
= 1V*
= 2V*
a
= 25°C unless otherwise specified)
Symbol
Page <3>
h
C
C
h
h
h
h
f
t
t
t
t
FE
oe
fe
re
cb
eb
T
d
s
ie
r
f
100 - 300
40 - 500
0.1 - 8.0
2N4401
1.0 - 15
1.0 - 30
>250
<225
<6.5
>20
>40
>80
>40
<30
<15
<20
<30
-
12/05/08 V1.1
x10
MHz
Unit
µΩ
kΩ
pF
ns
ns
-
-
-4