MMBT3904WT1G Datasheet, PDF (3/13 Pages) ON Semiconductor – General Purpose Transistors

MMBT3904WT1G, NPN, SMMBT3904WT1G, NPN, MMBT3906WT1G, PNP,
SMMBT3906WT1G, PNP
ELECTRICAL CHARACTERISTICS (T_A = 25°C unless otherwise noted) (Continued)
Characteristic
Symbol
Min
Max
Unit
SMALL− SIGNAL CHARACTERISTICS
Current −Gain − Bandwidth Product
(I_C = 10 mAdc, V_CE = 20 Vdc, f = 100 MHz)
(I_C = −10 mAdc, V_CE = −20 Vdc, f = 100 MHz)
MMBT3904WT1, SMMBT3904WT1
MMBT3906WT1, SMMBT3906WT1
Output Capacitance
(V_CB = 5.0 Vdc, I_E = 0, f = 1.0 MHz)
(V_CB = −5.0 Vdc, I_E = 0, f = 1.0 MHz)
MMBT3904WT1, SMMBT3904WT1
MMBT3906WT1, SMMBT3906WT1
Input Capacitance
(V_EB = 0.5 Vdc, I_C = 0, f = 1.0 MHz)
(V_EB = −0.5 Vdc, I_C = 0, f = 1.0 MHz)
MMBT3904WT1, SMMBT3904WT1
MMBT3906WT1, SMMBT3906WT1
Input Impedance
(V_CE = 10 Vdc, I_C = 1.0 mAdc, f = 1.0 kHz)
(V_CE = −10 Vdc, I_C = −1.0 mAdc, f = 1.0 kHz)
MMBT3904WT1, SMMBT3904WT1
MMBT3906WT1, SMMBT3906WT1
Voltage Feedback Ratio
(V_CE = 10 Vdc, I_C = 1.0 mAdc, f = 1.0 kHz)
(V_CE = −10 Vdc, I_C = −1.0 mAdc, f = 1.0 kHz)
MMBT3904WT1, SMMBT3904WT1
MMBT3906WT1, SMMBT3906WT1
Small −Signal Current Gain
(V_CE = 10 Vdc, I_C = 1.0 mAdc, f = 1.0 kHz)
(V_CE = −10 Vdc, I_C = −1.0 mAdc, f = 1.0 kHz)
MMBT3904WT1, SMMBT3904WT1
MMBT3906WT1, SMMBT3906WT1
Output Admittance
(V_CE = 10 Vdc, I_C = 1.0 mAdc, f = 1.0 kHz)
(V_CE = −10 Vdc, I_C = −1.0 mAdc, f = 1.0 kHz)
MMBT3904WT1, SMMBT3904WT1
MMBT3906WT1, SMMBT3906WT1
Noise Figure
(V_CE = 5.0 Vdc, I_C = 100 mAdc, R_S = 1.0 k W, f = 1.0 kHz)
MMBT3904WT1, SMMBT3904WT1
(V_CE = −5.0 Vdc, I_C = −100 mAdc, R_S = 1.0 k W, f = 1.0 kHz)
MMBT3906WT1, SMMBT3906WT1
f_T
C_obo
C_ibo
h_ie
h_re
h_fe
h_oe
NF
MHz
300
−
250
−
pF
−
4.0
−
4.5
pF
−
8.0
−
10.0
kW
1.0
10
2.0
12
X 10^{− 4}
0.5
8.0
0.1
10
−
100
400
100
400
mmhos
1.0
40
3.0
60
dB
−
5.0
−
4.0
SWITCHING CHARACTERISTICS
Characteristic
Condition
Symbol
Min
Max
Unit
Delay Time
Rise Time
Storage Time
Fall Time
(V_CC = 3.0 Vdc, V_BE = − 0.5 Vdc)
t_d
MMBT3904WT1, SMMBT3904WT1
(V_CC = −3.0 Vdc, V_BE = 0.5 Vdc)
MMBT3906WT1, SMMBT3906WT1
(I_C = 10 mAdc, I_B1 = 1.0 mAdc)
t_r
MMBT3904WT1, SMMBT3904WT1
(I_C = −10 mAdc, I_B1 = −1.0 mAdc)
MMBT3906WT1, SMMBT3906WT1
(V_CC = 3.0 Vdc, I_C = 10 mAdc)
t_s
MMBT3904WT1, SMMBT3904WT1
(V_CC = −3.0 Vdc, I_C = −10 mAdc)
MMBT3906WT1, SMMBT3906WT1
(I_B1 = I_B2 = 1.0 mAdc)
MMBT3904WT1, SMMBT3904WT1
t_f
(I_B1 = I_B2 = −1.0 mAdc) MMBT3906WT1, SMMBT3906WT1
35
ns
−
35
−
35
−
35
−
200
ns
−
225
−
−
50
−
75
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