MMBTA55_2 Datasheet, PDF (2/3 Pages) Diodes Incorporated – PNP SMALL SIGNAL SURFACE MOUNT TRANSISTOR

400
Note 1
350
300
250
200
150
100
50
0
0 25 50 75 100 125 150 175 200
T_A, AMBIENT TEMPERATURE (°C)
Fig. 1 Max Power Dissipation vs
Ambient Temperature
1,000
V_CE = 5V
T_A = 150°C
100
T_A = 25°C
T_A = -50°C
10
1
10
100
1,000
I_C, COLLECTOR CURRENT (mA)
Fig. 3 DC Current Gain vs. Collector Current
100
0.25
0.20
I_C
I_B ^{= 10}
0.15
T_A = 25°C
0.10
0.05
T_A = 150°C
T_A = -50°C
0
1
10
100
1,000
I_C, COLLECTOR CURRENT (mA)
Fig. 2 Collector Emitter Saturation Voltage
vs. Collector Current
1.0
0.9
V_CE = 5V
0.8
0.7
T_A = -50°C
0.6
T_A = 25°C
0.5
0.4
0.3
T_A = 150°C
0.2
0.1
0.1
1
10
100
I_C, COLLECTOR CURRENT (mA)
Fig. 4 Base Emitter Voltage vs. Collector Current
V_CE = 5V
10
1
1
10
100
I_C, COLLECTOR CURRENT (mA)
Fig. 5 Gain-Bandwidth Product vs. Collector Current
DS30054 Rev. 11 - 2
2 of 3
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