BC847BLP_11 Datasheet, PDF (3/5 Pages) Diodes Incorporated – 45V NPN SMALL SIGNAL SURFACE MOUNT TRANSISTOR

300
250
200
150
100
50
0
0
1,000
800
600
R_θJA = 500 °C/W
25 50 75 100 125 150
T_A, AMBIENT TEMPERATURE (°C)
Fig. 1 Power Dissipation
vs. Ambient Temperature (Note 4)
T_A = -55ºC
T_A = 25ºC
T_A = 85ºC
400
T_A = 150ºC
T_A = 125ºC
200
V_CE = 5V
0
0
2
4
6
8
10
I_C, COLLECTOR CURRENT (mA)
Fig. 3 Typical Base-Emitter Turn-On Voltage
vs. Collector Current
1,000
100
BC847BLP
350
300
I_C/I_B = 20
250
200
150
T_A = 125ºC
T_A = 85ºC
100
T_A = 150ºC
T_A = -55ºC
50
T_A = 25ºC
0
1
10
100
I_C, COLLECTOR CURRENT (mA)
Fig. 2 Typical Collector-Emitter Saturation Voltage
vs. Collector Current
1.0
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0
1
10
100
I_C, COLLECTOR CURRENT (mA)
Fig. 4 Typical Base-Emitter Saturation Voltage
vs. Collector Current
10
1
0.1
1
10
100
1,000
I_C, COLLECTOR CURRENT (mA)
Fig. 5 Typical DC Current Gain vs. Collector Current
BC847BLP
Document number: DS30525 Rev. 11 - 2
3 of 5
www.diodes.com
February 2011
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