MMBT3904LT1 ON Semiconductor, MMBT3904LT1 Datasheet - Page 4

• Manufacturer Part Number: MMBT3904LT1
• Description: TRANS SS GP NPN 40V SOT23
• Manufacturer: ON Semiconductor

Specifications of MMBT3904LT1

• Transistor Type: NPN
• Current - Collector (ic) (max): 200mA
• Voltage - Collector Emitter Breakdown (max): 40V
• Vce Saturation (max) @ Ib, Ic: 300mV @ 5mA, 50mA
• Dc Current Gain (hfe) (min) @ Ic, Vce: 100 @ 10mA, 1V
• Power - Max: 225mW
• Frequency - Transition: 300MHz
• Mounting Type: Surface Mount
• Package / Case: SOT-23-3, TO-236-3, Micro3™, SSD3, SST3
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Current - Collector Cutoff (max): -
• Other names: MMBT3904LT1OSCT

12
10
300
200
100
5.0
2.0
1.0
0.5
0.2
70
50
30
20
10
8
6
4
2
0
0.1
0.1
0.1
SOURCE RESISTANCE = 500 W
I
C
= 100 mA
0.2
SOURCE RESISTANCE = 200 W
I
C
0.2
0.2
= 1.0 mA
0.4
Figure 13. Input Impedance
0.3
0.3
SOURCE RESISTANCE = 200 W
I
I
I
Figure 11. Current Gain
C
C
C
, COLLECTOR CURRENT (mA)
, COLLECTOR CURRENT (mA)
= 0.5 mA
1.0
f, FREQUENCY (kHz)
0.5
0.5
Figure 9.
2.0
SOURCE RESISTANCE = 1.0 k
I
C
TYPICAL AUDIO SMALL−SIGNAL CHARACTERISTICS
= 50 mA
1.0
1.0
4.0
(V
10
2.0
CE
2.0
(V
= 5.0 Vdc, T
3.0
3.0
CE
NOISE FIGURE VARIATIONS
20
= 10 Vdc, f = 1.0 kHz, T
40
5.0
5.0
http://onsemi.com
h PARAMETERS
A
100
= 25°C, Bandwidth = 1.0 Hz)
10
10
4
14
12
10
100
7.0
5.0
3.0
2.0
1.0
0.7
0.5
8
6
4
2
50
20
10
10
0
5
2
1
0.1
0.1
0.1
A
f = 1.0 kHz
= 25°C)
0.2
0.2
0.2
Figure 14. Voltage Feedback Ratio
I
0.4
C
Figure 12. Output Admittance
R
= 0.5 mA
0.3
0.3
S
, SOURCE RESISTANCE (k OHMS)
I
I
I
C
C
C
, COLLECTOR CURRENT (mA)
, COLLECTOR CURRENT (mA)
= 1.0 mA
1.0
0.5
0.5
Figure 10.
2.0
1.0
1.0
4.0
10
2.0
2.0
I
C
3.0
3.0
= 100 mA
20
I
C
= 50 mA
40
5.0
5.0
100
10
10