MMB3904LT1 Leshan Radio Company Co., Ltd., MMB3904LT1 Datasheet - Page 2

• Manufacturer Part Number: MMB3904LT1
• Description: General Purpose Transistor(NPN Silicon)
• Manufacturer: Leshan Radio Company Co., Ltd.

ELECTRICAL CHARACTERISTICS
ON CHARACTERISTICS (3)
SMALL–SIGNAL CHARACTERISTICS
SWITCHING CHARACTERISTICS
DC Current Gain(1)
(I
(I
(I
(I
(I
Collector–Emitter Saturation Voltage
(I
(I
Base–Emitter Saturation Voltage(3)
(I
(I
Current–Gain — Bandwidth Product
(I
Output Capacitance
(V
Input Capacitance
(V
Input Impedancen
(V
Voltage Feedback Ratio
(V
Small–Signal Current Gain
(V
Output Admittance
(V
Noise Figure
(V
Delay Time
Rise Time
Storage Time
Fall Time
3. Pulse Test: Pulse Width <300 s, Duty Cycle <2.0%.
C
C
C
C
C
C
C
C
C
C
CB
EB
CE
CE
CE
CE
CE
=0.1 mAdc, V
= 1.0 mAdc, V
= 10 mAdc, V
= 50mAdc, V
= 100mAdc, V
= 10 mAdc, I
= 50 mAdc, I
= 10 mAdc, I
= 50mAdc, I
= 10mAdc, V
= 0.5Vdc, I
= 10Vdc, I
= 10 Vdc, I
= 10 Vdc, I
= 10 Vdc, I
= 5.0 Vdc, I
= 5.0Vdc, I
B
C
C
B
B
B
C
C
C
E
CE
CE
= 5.0mAdc )
= 1.0mAdc, f = 1.0 kHz)
C
CE
CE
Characteristic
= 1.0 mAdc)(3)
= 5.0mAdc)
= 1.0mAdc)
= 0, f = 1.0 MHz)
= 1.0 mAdc, f = 1.0 kHz)
= 1.0 mAdc, f = 1.0 kHz)
CE
CE
= 0, f = 1.0 MHz)
= 1.0 mAdc, f = 1.0 kHz)
= 100 Adc, R
= 20Vdc, f = 100MHz)
= 1.0Vdc)
=1.0 Vdc)
= 1.0 Vdc)
= 1.0 Vdc)
=1.0 Vdc)
(V
I
(V
I
C
C
S
= 10 mAdc, I
CC
CC
= 10 mAdc,I
= 1.0 k , f = 1.0 kHz)
= 3.0 Vdc,V
= 3.0Vdc,
(T
A
= 25°C unless otherwise noted) (Continued)
B1
B1
BE
= 1.0mAdc)
= I
= –0.5Vdc
B2
= 10 mAdc)
Symbol
V
V
C
C
CE(sat)
h
h
h
h
h
NF
BE(sat)
f
t
t
t
t
LESHAN RADIO COMPANY, LTD.
FE
obo
oe
T
ibo
re
d
s
ie
fe
r
f
0.65
Min
100
300
100
1.0
0.5
1.0
40
70
60
30
––
––
––
––
––
—
—
—
—
—
MMBT3904LT1
0.85
0.95
Max
300
400
200
0.2
0.3
4.0
8.0
8.0
5.0
––
––
––
––
––
10
40
35
35
50
X10
MHz
mhos
Unit
Vdc
Vdc
pF
pF
pF
dB
––
—
ns
ns
–4
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