2N4400 Datasheet, PDF (3/5 Pages) ON Semiconductor – General Purpose Transistors(NPN Silicon)

2N4400, 2N4401
2N4402, 2N4403
Characteristic
Symbol 2N4400 2N4401 2N4402 2N4403 Unit
Voltage Feedback Ratio
h_re ALL
I_C=1mA, V_CE=10V, f=1KHz
0.1-8.0
x10^–4
Output Admittance
I_C=1mA, V_CE=10V, f=1KHz h_oe
1.0-30 1.0-30 1.0-100 1.0-100 µ
Collector-Base Capacitance
V_CB=5V, I_E=0, f=100KHz C_cb
V_CB=10V, I_E=0, f=140KHz
<6.5 <6.5
-
-
-
- pF
<8.5 <8.5 pF
Emitter-Base Capacitance
V_EB=0.5V, I_C=0, f=100KHz C_eb
V_EB=0.5V, I_C=0, f=140KHz
<30
<30
-
-
-
- pF
<30 <30 pF
Transition Frequency
I_C=20mA, V_CE=10V
f_T
f=100MHz
>200 >250
>150 >200 MHz
SWITCHING CHARACTERISTICS
V_CC=30V, V_EB=2V,
I_C=150mA, I_B1=15mA
Delay time
Rise time
t_d ALL
t_r ALL
<15
ns
<20
ns
V_CC=30V, I_C=150mA,
I_B1=I_B2=15mA
Storage time
Fall time
t_s ALL
t_f ALL
<225
ns
<30
ns
*Pluse Test : Pluse width ≤ 300µs, duty ≤ 2.0%.