bcw72l ON Semiconductor, bcw72l Datasheet - Page 4

• Manufacturer Part Number: bcw72l
• Description: Small Signal Npn Transistor
• Manufacturer: ON Semiconductor

1.0
0.8
0.6
0.4
0.2
1.4
1.2
1.0
0.8
0.6
0.4
0.2
400
200
100
80
60
40
0.002
0
0.004
0
0.1
0.005 0.01 0.02 0.05 0.1 0.2
T
0.006 0.01
J
V
0.2
= 25°C
CE(sat)
Figure 9. Collector Saturation Region
V
V
I
C
BE(on)
BE(sat)
= 1.0 mA
@ I
0.5
@ V
Figure 11. “On” Voltages
@ I
C
I
C
/I
, COLLECTOR CURRENT (mA)
B
C
CE
I
1.0
/I
= 10
B
B
0.02 0.03 0.05 0.07 0.1
, BASE CURRENT (mA)
= 1.0 V
= 10
10 mA
2.0
5.0
0.5 1.0 2.0
50 mA
TYPICAL STATIC CHARACTERISTICS
10
20
100 mA
T
5.0 10
0.2 0.3
Figure 8. DC Current Gain
J
I
= 25°C
C
http://onsemi.com
50
, COLLECTOR CURRENT (mA)
BCW72LT1
100
20
0.5 0.7 1.0
4
T
J
−0.8
−1.6
−2.4
100
1.6
0.8
= 125°C
80
60
40
20
0
0
0.1
−55 °C
25°C
0
PULSE WIDTH = 300 ms
DUTY CYCLE ≤ 2.0%
*APPLIES for I
q
*q
0.2
2.0 3.0
VB
5.0
VC
T
Figure 12. Temperature Coefficients
Figure 10. Collector Characteristics
V
A
for V
CE
for V
= 25°C
, COLLECTOR−EMITTER VOLTAGE (VOLTS)
BE
0.5
CE(sat)
10
I
C
C
, COLLECTOR CURRENT (mA)
5.0 7.0 10
/I
B
1.0
≤ h
15
V
V
FE
CE
CE
/2
2.0
= 1.0 V
= 10 V
20
I
B
5.0
= 500 mA
20
400 mA
100 mA
25
300 mA
25°C to 125°C
200 mA
− 55°C to 25°C
− 55°C to 25°C
25°C to 125°C
10
30
30
20
50 70 100
35
50
100
40