BC857BFZ_15 Datasheet, PDF (5/7 Pages) Diodes Incorporated – 45V PNP SMALL SIGNAL TRANSISTOR IN DFN0606

BC857BFZ
Typical Electrical Characteristics (@TA = +25°C, unless otherwise specified.)
0.18
0.16
0.14
0.12
0.10
0.08
0.06
I_B = -2mA
I_B = -1.8mA
I_B = -1.6mA
I_B = -1.4mA
I_B = -1.2mA
I_B = -1mA
I_B = -0.8mA
I_B = -0.6mA
I_B = -0.4mA
600
550
T_A = 150°C
500
T_A = 125°C
450
400
T_A = 85°C
350
300
T_A = 25°C
250
200
V_CE = 5V
0.04
0.02
I_B = -0.2mA
0
0
1
2
3
4
5
-V_CE, COLLECTOR-EMITTER VOLTAGE (V)
Fig. 4 Typical Collector Current
vs. Collector-Emitter Voltage
1
I_C/I_B = 10
150
T_A = -55°C
100
50
0
0
1
10
100
1,000
-I_C, COLLECTOR CURRENT (mA)
Fig. 5 Typical DC Current Gain vs. Collector Current
1
I_C/I_B = 20
T_A = 150°C
0.1
T_A = 125°C
T_A = 85°C
T_A = 25°C
T_A = -55°C
T_A = 150°C
0.1
T_A = 125°C
T_A = 85°C
T_A = 25°C
T_A = -55°C
0.01
0.1
1
10
100
1,000
-I_C, COLLECTOR CURRENT (mA)
Fig. 6 Typical Collector-Emitter Saturation Voltage
vs. Collector Current
1.0
V_CE = -5V
0.8
T_A = -55°C
0.01
0.1
1
10
100
1,000
-I_C, COLLECTOR CURRENT (mA)
Fig. 7 Typical Collector-Emitter Saturation Voltage
vs. Collector Current
1.2
Gain = 10
1.0
T_A = 25°C
0.6
T_A = 150°C
T_A = 125°C
0.4
T_A = 85°C
0.8
T_A = -55°C
0.6
T_A = 25°C
T_A = 150°C
0.4
T_A = 125°C
T_A = 85°C
0.2
0.1
1
10
100
1,000
-I_C, COLLECTOR CURRENT (mA)
Fig. 8 Typical Base-Emitter Turn-On Voltage
BC857BFZ
vs. Collector Current
5 of 7
Document number: DS37158 Rev. 2 - 2
www.diodes.com
0.2
0.1
1
10
100
1,000
-I_C, COLLECTOR CURRENT (mA)
Fig. 9 Typical Base-Emitter Saturation Voltage
vs. Collector Current
May 2015
© Diodes Incorporated