2N3903_07 Datasheet, PDF (2/7 Pages) ON Semiconductor – General Purpose Transistors NPN Silicon

2N3903, 2N3904
ELECTRICAL CHARACTERISTICS (T_A = 25°C unless otherwise noted)
Characteristic
OFF CHARACTERISTICS
Collector −Emitter Breakdown Voltage (Note 2) (I_C = 1.0 mAdc, I_B = 0)
Collector −Base Breakdown Voltage (I_C = 10 mAdc, I_E = 0)
Emitter −Base Breakdown Voltage (I_E = 10 mAdc, I_C = 0)
Base Cutoff Current (V_CE = 30 Vdc, V_EB = 3.0 Vdc)
Collector Cutoff Current (V_CE = 30 Vdc, V_EB = 3.0 Vdc)
ON CHARACTERISTICS
DC Current Gain (Note 2)
(I_C = 0.1 mAdc, V_CE = 1.0 Vdc)
(I_C = 1.0 mAdc, V_CE = 1.0 Vdc)
(I_C = 10 mAdc, V_CE = 1.0 Vdc)
(I_C = 50 mAdc, V_CE = 1.0 Vdc)
(I_C = 100 mAdc, V_CE = 1.0 Vdc)
2N3903
2N3904
2N3903
2N3904
2N3903
2N3904
2N3903
2N3904
2N3903
2N3904
Collector −Emitter Saturation Voltage (Note 2)
(I_C = 10 mAdc, I_B = 1.0 mAdc)
(I_C = 50 mAdc, I_B = 5.0 mAdc
Base −Emitter Saturation Voltage (Note 2)
(I_C = 10 mAdc, I_B = 1.0 mAdc)
(I_C = 50 mAdc, I_B = 5.0 mAdc)
SMALL− SIGNAL CHARACTERISTICS
Current −Gain − Bandwidth Product
(I_C = 10 mAdc, V_CE = 20 Vdc, f = 100 MHz)
2N3903
2N3904
Output Capacitance (V_CB = 5.0 Vdc, I_E = 0, f = 1.0 MHz)
Input Capacitance (V_EB = 0.5 Vdc, I_C = 0, f = 1.0 MHz)
Input Impedance
(I_C = 1.0 mAdc, V_CE = 10 Vdc, f = 1.0 kHz)
2N3903
2N3904
Voltage Feedback Ratio
(I_C = 1.0 mAdc, V_CE = 10 Vdc, f = 1.0 kHz)
2N3903
2N3904
Small−Signal Current Gain
(I_C = 1.0 mAdc, V_CE = 10 Vdc, f = 1.0 kHz)
2N3903
2N3904
Output Admittance (I_C = 1.0 mAdc, V_CE = 10 Vdc, f = 1.0 kHz)
Noise Figure
(I_C = 100 mAdc, V_CE = 5.0 Vdc, R_S = 1.0 k W, f = 1.0 kHz)
2N3903
2N3904
SWITCHING CHARACTERISTICS
Delay Time
Rise Time
(V_CC = 3.0 Vdc, V_BE = 0.5 Vdc,
I_C = 10 mAdc, I_B1 = 1.0 mAdc)
Storage Time
(V_CC = 3.0 Vdc, I_C = 10 mAdc,
I_B1 = I_B2 = 1.0 mAdc)
Fall Time
2. Pulse Test: Pulse Width v 300 ms; Duty Cycle v 2%.
2N3903
2N3904
Symbol
V_(BR)CEO
V_(BR)CBO
V_(BR)EBO
I_BL
I_CEX
h_FE
V_CE(sat)
V_BE(sat)
f_T
C_obo
C_ibo
h_ie
h_re
h_fe
h_oe
NF
t_d
t_r
t_s
t_f
Min
40
60
6.0
−
−
20
40
35
70
50
100
30
60
15
30
−
−
0.65
−
250
300
−
−
1.0
1.0
0.1
0.5
50
100
1.0
−
−
−
−
−
−
−
Max
Unit
−
Vdc
−
Vdc
−
Vdc
50
nAdc
50
nAdc
−
−
−
−
−
150
300
−
−
−
−
Vdc
0.2
0.3
Vdc
0.85
0.95
MHz
−
−
4.0
pF
8.0
pF
kW
8.0
10
X 10^{− 4}
5.0
8.0
−
200
400
40
mmhos
dB
6.0
5.0
35
ns
35
ns
175
ns
200
50
ns
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