bc847blp4 Diodes, Inc., bc847blp4 Datasheet - Page 2

• Manufacturer Part Number: bc847blp4
• Description: Npn Small Signal Surface Mount Transistor
• Manufacturer: Diodes, Inc.

DS31297 Rev. 4 - 2
600
400
200
300
250
200
150
100
1.0
0.8
0.6
0.4
0.2
50
0
0
0
0.1
1
0
Fig. 5
R
25
θJA
I , COLLECTOR CURRENT (mA)
I , COLLECTOR CURRENT (mA)
T , AMBIENT TEMPERATURE (°C)
C
C
Typical Base-Emitter Turn-On Voltage
A
Fig. 3
= 500 C/W
Fig. 1 Power Derating Curve
vs. Collector Current
vs. Collector Current
10
°
1
50
Typical DC Current Gain
75
100
100
10
125
1,000
150
100
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2 of 3
100
80
60
40
20
1.0
0.3
0.2
0.1
0.8
0.6
0.4
0.2
0
0
0
0
0.1
0.1
Fig. 4
V , COLLECTOR-EMITTER VOLTAGE (V)
T = -55°C
T = 25°C
T = 85°C
T = 150°C
Fig. 6 Typical Base-Emitter Saturation Voltage
A
A
A
A
CE
I /I = 20
Typical Collector-Emitter Saturation Voltage
C B
I , COLLECTOR CURRENT (mA)
Fig. 2 Typical Collector Current
1
I , COLLECTOR CURRENT (mA)
C
C
vs. Collector-Emitter Voltage
vs. Collector Current
vs. Collector Current
1
1
2
I = 0.4mA
B
T = 85ºC
A
I = 0.5mA
3
B
T = 150ºC
A
T = -55ºC
10
10
A
I /I = 20
C B
I = 0.1mA
B
I = 0.2mA
B
I = 0.3mA
4
B
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T = 25ºC
A
BC847BLP4
100
100
5